Product description

Yamaha, the most trusted brand in home audio, adds Bluetooth compatibility in this Hi-Fi receiver for easy wireless access to streaming music services and music on your smartphone or other devices. Enjoy the connectivity and the outstanding and legendary quality of Yamaha Natural Sound.? Frequency Response: 10 Hz – 100 kHz (0 ± 0.5 dB / 0 ± 3.0 dB).

• Advanced circuitry design
• Bluetooth to your favorite streaming music services
• 40 station FM/AM preset tuning; Frequency Response: 10Hz – 100kHz (0 plus/ minus 0.5 dB / 0 plus/ minus 3.0 dB)
• Brushed aluminum finish and simplistic design
• Speaker selector for 2 systems. Input Sensitivity (CD): 500 MV/47k ohms

User questions & answers

Question:	Even though there is no subwoofer output, can one be connected anyway
Answer:	NO!! There are line out jacks but they are fixed, not variable. This means when you turn the volume knob up and down, the volume to the subwoofer stays the same level. See page 10 of the manual here: https://usa.yamaha.com/files/download/other_assets/2/794512/web_ZU46020_R-S202_om_UA_En.pdf
Question:	What is the Bluetooth range
Answer:	There are 3 classes of BT devices. The ranges are under 10m (Class3); 10m (Class2) and 100m (Class3). The range you get between two devices will be the range of the least powerful device. If that's a cell phone streaming music, expect less than ten meters. If it is a computer with a Class2 BT radio, expect a solid ten meters. But the only way you will get more than ten meters (30 feet) reliably, is if both devices are Class 3. And portable devices rarely are.
Question:	can i hook up my turmtable as well
Answer:	I have a question more than answer. My turntable is the rather cheap, ION LP mp3 converter, it has a built in preamp, has a pair of red white RCA output. BUT, WHEN I PLUG IT INTO THE #3 RCA PORT, AS INDICATED ON THE PRODUCT PAGE FOR TURNTABLE, the speakers have no sound. Now, my "speaker" is a Yamaha HS5 monitor, it's hooked to the OUT RCA port via a 1/4" jack at the back of the monitor. I suppose I'll have to use proper hi-fi speakers connected via the loose wire ports?
Question:	So can this fit a total of 4 100watt speakers at once OR 4 25watt speakers at most
Answer:	100 "X" multiplied by 4 = 400 watts max, and multiple speakers can be connected to single channels if you have a full understanding of OHM's and how the wattage changes with different connections, but a single speaker on each channel that matches up closely at least in OHM's and watts will sound best, but multiple 25watt speakers would be fine on a 100watt channel, and with 4-100watt channels that can be repeated if desired, but if that's done with high power low ohm speakers, they will over draw power and burn up the reciever/amplifier and all this information is found via browser search, or just go basic and match printed numbers and sound great and dont worry about it burning up because of something you did.

Product features

The Delight is in the Details

The R-S202 gives you Yamaha’s 125 years of music heritage packaged to reproduce music as it would be experienced live. Bluetooth connectivity adds easy access to streaming music.

Each detail of this receiver was optimized for maximum power and minimal interference. The power transformer was positioned near the amp circuit for peak power supply. The signal ground and power supply ground connect at one point, achieving a higher S/N ratio.

Sleek Design

Less is more. Brushed aluminum finish gives an understated luxury feel that will last in form and function for years to come.

Product description

Additional Notes:

Please plug the power cord into the amp THEN the wall.

Parameter:

1. Power supply voltage range: 15v-24v;

2. Power supply RMS range: 90w - 120w;

3. THD: ≤ 0.5%;

4. Frequency Range: 20Hz - 20kHz (±1 dB);

5. SNR: ≥ 98dB;

6. Input sensitivity: ≤ 280mV;

7. Terminating impedance: 2Ohm - 8Ohm;

8. RMS Output power: 100W + 100W;

9. Input mode: Analog;

10. Supplied Accessories: Amplifier, Power supply, Manual.

• Perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;
• 100W MAX Power Output X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 200watts(8 ohm), 300watts(4 ohm) speakers;
• Simple compact design but practical and powerful; No pop, no audible noise, dead silent when nothing is playing through it;
• Home small hi-fi integrated amplifier, Sturdy, Lightweight, Aluminum enclosed amp makes it perfect for projects and DIY;

Product features

2.0 Channel Simple Powerful Stereo Amplifier

• Power Adapter: 24V/4.5A
• DC Input Range: 12-24V
• Terminating Impedance: 2 Ohm - 8 Ohm
• MAX Power Output: 100W x 2
• THD ≤ 0.04%
• Frequency Range: 20Hz - 20kHz (±1 dB)
• SNR ≥ 98dB
• Input Sensitivity ≤ 280mV
• Input Mode: RCA

Extraordinary Clarity Hi-Fi Sound

Enjoy Hi-Fi music with next-generation stereo amp for unrivaled sound quality. Improved channel balance, lower noise floor, and overall A purer sound. Reduced distortion and increased dynamic range. Clean and potent power output.

Advanced Audio Architecture

The High-Performance Texas Instruments TPA3116D2 Chip presents music with rousing highs and deep lows. Even at high volumes, there’s less than 0.04% harmonic distortion resulting in remarkable clarity.

Irresistible Finish

Fosi Audio TB10A curved edges and sleek controls accentuate its unibody design. With truly useful features, and thoughtfully designed premium enclosures. A new generation: exquisite design, improved operation.

Drive passive speakers

Perfect if you prefer separate passive speakers and preamps for your audio setup. 100 watt per channel power output can drive most home passive speakers to create astonishing Sound. Easy to fit your audio system with RCA input,

Upgraded DC Outlet

The old version or other brand amplifiers sparks flying when power supply plugin, it's unsafe. With a built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use!

24V/4.5A Power Supply

Unlike other amplifiers come with a cheap 12V power supply. Fosi Audio TB10A equip with the energy-efficient and stable power supply which got authoritative certification by many security tests, can get an astonishing sound.

Product description

The Pyle PTAU45 Home Amplifier is perfect for powering any stereo system. Complete with USB, CD and AUX inputs, and 2 x 120 watts of power. This simple to use and durable amp has bass and treble controls, a slick blue LED output level display, L/R RCA inputs, and 4 speaker outputs. Using sophisticated circuitry and premium components for uncompromising musicality, this product is famous for delivering powerful and accurate sound. This small but powerful amp delivers clear and crisp audio for the listener. Durable and affordable, this amp is made to last. Features: Harmonic Distortion: 0.3% 2 x 120 Watt RMS at four Ohms Blue LED Output Level Display Frequency Response: 20 Hz-20 kHz Power Fuse: 1.5 A, 250 V Fast-Acting (.2 x .8 inches) Power Requirement: 120 V AC 60 Hz/230 V AC 50 Hz Tone Controls: Bass & Treble: +/-10 dB (100 Hz/10 kHz) Dimensions: 8.27’’ x 2.72’’ x 5.39’’ inches.

From the Manufacturer

• 2X120 WATT POWER: The Pyle Dual Channel Audio Amplifier is perfect for your PA & home theater acoustic surround sound system. Gives you 2x120 watts power which can be used for multi speakers w/ 4 8 ohms impedance, enjoy high quality music & movies
• MULTIPLE INPUTS: This personal portable digital amp box supports various external sources 3 3.5mm AUX for tuner, CD DVD, MP3, computer, iPad, iPhone & cell phone, 1/4" mic in & 1/4" headphone jack input. Also features a REC RCA output for recording
• PAGER/MIXING MODE: The professional integrated stereo receiver features pager & mixing switch. In pager mode, the signal from the microphone will override to auto talkover, use for hosting & meetings. Switch to mixing mode for a fun karaoke session. Dimensions (W x H x D): 8.2x 6.6x 2.8 inches
• USB 2.0 INPUT: It features a USB input to support flash drives or similar USB devices w/ LED indicator beside the port. It allows you to play your favorite audio files from your computer's media library when you connect it directly to the amplifier. Rated power input 750mV
• EQ CONTROLS: The improved compact bookshelf sound amplifier features crisp & responsive buttons for power switch, MP3 controls previous, next, play/pause & rotary knob controls for input select, MIC, master, balance, bass & treble volume controls

User questions & answers

Question:	is it safe to hook up the sony ss-b1000 5-1/4 inch book shelfspeakers to this amp
Answer:	Yes, assuming you hook them up correctly!. I have some 70's vintage Technics speakers running on it just fine.
Question:	I hear "static" at low volume (definitely not the speskers). Any suggestions
Answer:	Disconnect your input source to the amplifier. If the noise goes away, then it's coming from the source and not the amplifier. If the noise continues, disconnect all inputs. If you hear the noise, the problem is likely the amplifier.
Question:	is there a way to hook up to a new flat screen tv to run a set of external speakers
Answer:	You asked this a while ago, so I'm guessing you've found out by now. This receiver does not have HDMI or Optical inputs, only RCA inputs. Most new TVs no longer come with RCA out, but many have a headphone output. If your TV has a headphone output, you can get a headphone to RCA adapter and use that to connect to this receiver.
Question:	Can I run an RCA cord from my TV to this amp? The input/output schematic does not show a TV
Answer:	All 3 inputs are RCA, just pick one :) Just because it says "CD" or "Aux" doesn't specifically mean you must use that device, RCA is RCA. However, I wouldn't recommend purchasing it. Mine died (non smoking house, didn't overheat or push it too far) within 1 month of use. I decided to go with the Dayton Audio APA150, which has been a workhorse since day 1 with no issues and much better consumer ratings than this Pyle of junk. Happy hunting.

Product description

Features desktop audio Mini power amplifier compact home Theater stereo receiver style built-in Bluetooth for wireless Music Streaming FM radio with LCD digital display ID3 tag song readout displays track title multi-channel audio input selection MP3 audio file Support connect & Stream Audio from external devices USB flash drive & SD Memory Card readers USB doubles as Device Charge Port aux (3 5mm) input 1/4'' Microphone input jacks pairs RCA (L/R) audio Input connectors pairs banana plug speaker output connectors pair RCA (L/R) audio output connectors front panel Audio Control Center radio station auto search scan 'repeat & random' Audio file Functions unique 'track/ Folder' Music search control knob treble bass Master & microphone volume adjustable.

• 200 WATT POWER The 2-Channel Pyle Bluetooth Stereo Amplifier Receiver is perfect for your karaoke and home theater acoustic sound system Gives you 200W power w/ 100W RMS accommodates 2 sets of speakers lets you enjoy high quality amplified audio
• 7 INPUTS The digital amp box supports various external sources - 2 RCA audio input for tuner CD player tape deck 2 1/4" microphone IN USB SD card 3 5mm AUX IN and FM radio antenna Features RCA audio output 2 pairs banana plug speaker output
• BLUETOOTH CONNECTIVITY The sound amplifying mixer device is equipped with Bluetooth wireless music streaming w/ 40+ ft wireless range Works w/ today’s latest devices including smart phone iPad iPhone and computer w/ hassle-free receiver pairing
• EQ CONTROLS The improved professional compact bookshelf sound amplifier features crisp responsive buttons for mode controls Rotary knob controls for mic echo / volume balance bass treble master volume input source and the unique folder/track
• DISPLAY METER The integrated receiver for home stereo has a built-in LCD display w/ front panel audio control center ID3 tag song readout displays track title FM antenna and remote control are included in the package for distant audio adjustments
• Included Components: Remote Controller

User questions & answers

Question:	how do you hook up an external antenna, my receiver is inside a metal building and I get very poor reception with the antenna provided
Answer:	Yes. This amp support 3.5mm AUX and Bluetooth input.
Question:	I have old but very good Pioneer speakers rated at 8 ohms impedance and 50 watt max output. Will this amp work okay with them
Answer:	Yes. I put my phone volume to max, then played through the speakers connected to the amp, and set the volume knob on the amp to what I wanted the max volume to be. My phone then controlled the volume from that max down to zero.
Question:	Do the left and right channels work correctly with am/fm tuner, bluetooth, and inputs
Answer:	You can use banana plugs or bare wire it.
Question:	What button or knob on the unit controls the FM radio tuning? I've read through the manual and no info on that
Answer:	Not sure how you have your cables attached but you Should have the left and right audio out Jacks from The tv going to the 3.5MM Aux in Jack on the amp. Of course this requires a cable with 2 rca plugs on one end and a 3.5MM plug on the other. This should work. Depending on the tv you can go into the settings to turn off speaker.

Product features

Compact Bluetooth

The Pyle Stereo Amplifier is the perfect solution for all of your audio needs! This versatile system is designed to perform and deliver clear, accurate sound.

It's loaded with plenty of audio playback options along with a wide range of device compatibility, so you can connect and play it all!

USB CONNECTOR

Amplifier for connecting. Pro audio pre-amplifier has FM radio tuning & unique recording mode that saves audio via USB/SD port. Pack w/ detachable hardware rack mounts for quick & easy assembly

200 WATT POWER

The 2-Channel Pyle Bluetooth Stereo Amplifier Receiver is perfect for your karaoke and home theater acoustic sound system Gives you 200W power w/ 100W RMS accommodates 2 sets of speakers lets you enjoy high quality amplified audio

7 INPUTS

The digital amp box supports various external sources - 2 RCA audio input for tuner CD player tape deck 2 1/4" microphone IN USB SD card 3 5mm AUX IN and FM radio antenna Features RCA audio output 2 pairs banana plug speaker output

EQ CONTROLS

The improved professional compact bookshelf sound amplifier features crisp responsive buttons for mode controls Rotary knob controls for mic echo / volume balance bass treble master volume input source and the unique folder/track

BLUETOOTH CONNECTIVITY

The sound amplifying mixer device is equipped with Bluetooth wireless music streaming w/ 40+ ft wireless range Works w/ today’s latest devices including smart phone iPad iPhone and computer w/ hassle-free receiver pairing

DIMENSION

compact size and measures 9.8” W x 3.9” H x 9.8” D, easy to bring anywhere it is needed. Can be used for indoor home and outdoor sound system applications

• Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound;
• Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;
• 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.)
• Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
• Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;

Product features

2.0 Channel Bluetooth Stereo Amplifier

• Power Adapter: 24V/4.5A
• DC Input Range: 12-24V
• Terminating Impedance: 2 Ohm - 8 Ohm
• MAX Power Output: 100W x 2
• THD ≤ 0.04%
• Frequency Range: 20Hz - 20kHz (±1 dB)
• SNR ≥ 98dB
• Input Sensitivity ≤ 280mV
• Input Mode: Bluetooth and RCA
• Bluetooth Transmission Distance: Up to 50 Ft

Extraordinary Clarity Hi-Fi Sound

Instant setup with phones, tablets, and almost any other Bluetooth-enabled device. Bluetooth 5.0 chip ensures your devices maintain a strong, stable connection up to 50 Ft away for skip-free music.

Advanced Audio Architecture

The High-Performance Texas Instruments TPA3116D2 Chip presents music with rousing highs and deep lows. Even at high volumes, there’s less than 0.04% harmonic distortion resulting in remarkable clarity.

Irresistible Finish

Fosi Audio BT20A curved edges and sleek controls accentuate its unibody design. With truly useful features, and thoughtfully designed premium enclosures. A new generation: exquisite design, improved operation.

Drive passive speakers

Perfect if you prefer separate passive speakers and preamps for your audio setup. 100 watt per channel power output can drive most home passive speakers to create astonishing Sound. Easy to fit your audio system with Bluetooth and RCA input

Upgraded DC Outlet

The old version or other brand amplifiers sparks flying when power supply plugin, it's unsafe. With a built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use!

24V/4.5A Power Supply

Fosi Audio BT20A equip with the energy-efficient and stable power supply can get an astonishing sound.

Product description

Features: - Bluetooth/USB/SD/FM player - Phono/Optical/Coaxial Digital Signal Inputs - HDMI Signal Inputs and Outputs - Desktop Audio Mini Power Amplifier - Compact Home Theater-Stereo Receiver Style - Built-in Bluetooth for Wireless Music Streaming - FM Radio with LCD Digital Display - ID3 Tag Song Readout Displays Track Title - Multi-Channel Audio Input Selection - MP3/WAV Audio File Support - Connect & Stream Audio from External Devices - USB Flash Drive & SD Memory Card Readers - USB Doubles as Device Charge Port - 3.5mm Jack inputs for Line level - 1/4'' Microphone Input Jacks - Pairs RCA (L/R) Audio Input Connectors - Pairs Banana Plug Speaker Output Connectors - Pairs RCA (L/R) Audio Output Connectors - Front Panel Audio Control Center - Radio Station Auto-Search Scan - Repeat Audio File Functions - Big LCD Digital screen to display media information (track /time/FM station) - Treble, Bass, Master & Microphone Volume Adjustable Bluetooth Connectivity: - Receives Wireless Signal for Audio Streaming - Simple & Hassle-Free Pairing Setup - Integrated Antenna for Extended Wireless Range - Works with All of Today’s Latest Devices - (Smartphones, Tablets, Laptops, Computers, etc.) - Bluetooth Version: 2.1 - Bluetooth Network Name: 'PDA9HBU' - Wireless Range: 40'+ Ft. What’s In The Box: - Desktop Stereo Amplifier - Remote Control - FM Antenna Technical Specs: - MAX Power Output: 25 Watt (@ 4 Ohm) - RMS Power Output: 20 Watt? x 2 (@ 8 Ohm) - Tone Control: Bass, f=100Hz +/-8dB, Treble, f=10 KHz +/-8dB - Frequency Response: 20Hz-20 kHz - Frequency Adjustment: +/-2dB - Signal to Noise Ratio: >71dB - T.H.D.: 48dB - Power Supply: 115V/230V, Switchable - Dimensions (L x W x H): 9.8'' x 9.8'' x 3.15'' -inches

• 200 WATT POWER: The stereo receiver amplifier for home theater system gives you 25 Watt at 4 Ohm max power / 20 Watt x 2 at 8 Ohm RMS for a high quality amplified audio. Perfect for karaoke & home theater acoustic surround sound system
• 10 INPUTS: This home audio amplifier is equipped w/ HDMI input, optical/phono/coaxial input, two 1/4" microphone IN for karaoke, AUX jack, USB/SD IN, and 2 pairs RCA (L/R) for CD/DVD player. It also has FM radio w/ station auto-search scan
• BLUETOOTH CONNECTIVITY: Pyle bluetooth stereo amplifier receiver is compatible with bluetooth w/ 40+ ft wireless range and works w/ today’s latest devices including smart phone, iPad, tablet, iPhone and laptop w/ hassle free receiver pairing
• DIGITAL LCD DISPLAY: The wireless speaker receiver home stereo amp has a digital LCD display w/ ID3 tag song readout. Displays track title, time, FM station and the type of input selected for hassle free operation
• FRONT CONTROL PANEL: This home speaker amplifier home audio bluetooth receiver features a front panel button & rotary control center for treble, bass, master & mic volume adjustment. Also comes w/ antenna & remote control for distant audio adjustment

User questions & answers

Question:	Pda6bu what kind of waranty
Answer:	Hi, we have one year warranty and other promos for our unit especially when you purchase it using this website. Thank you.
Question:	Purchased order march 11, 2018 for a pda6bu. unit turns on but will not make any sound. what's up? support website unavailable
Answer:	Worked for less than a year. Turns on no sound. Junk
Question:	Can i connect this via bluetooth to my pyle 6.5’ bluetooth speakers
Answer:	No, this is a Bluetooth receiver, not a transmitter. It can only receive from your other Bluetooth devices that deliver audio.
Question:	This amp + 2 jbl arena 130s. anyone have an answer as to why the distortion is quite bad at around 45-50% volume
Answer:	Most amplifiers with a 1 volt signal coming in the input will max out around 50 % on the volume control. After the amp is maxed, the sound will be distorted. Known as clipping. The extra control on your volume is fir a weaker signal in the input.

Product features

Wireless Bluetooth Home Stereo Amplifier

The wireless speaker receiver home stereo amp has a digital LCD display w/ ID3 tag song readout. Displays track title, time, FM station, and the type of input selected for hassle-free operation

200 WATT POWER

The stereo receiver amplifier for home theater system gives you 25 Watt at 4 Ohm max power / 20 Watt x 2 at 8 Ohm RMS for high quality amplified audio. Perfect for karaoke & home theater acoustic surround sound system

BLUETOOTH CONNECTIVITY

Pyle Bluetooth stereo amplifier receiver is compatible with Bluetooth w/ 40+ ft wireless range and works w/ today’s latest devices including smartphone, iPad, tablet, iPhone, and laptop w/ hassle-free receiver pairing

10 INPUTS

This home audio amplifier is equipped w/ HDMI input, optical/phono/coaxial input, two 1/4" microphone IN for karaoke, AUX jack, USB/SD IN, and 2 pairs RCA (L/R) for CD/DVD player. It also has FM radio w/ station auto-search scan

FRONT CONTROL PANEL

This home speaker amplifier home audio Bluetooth receiver features a front panel button & rotary control center for treble, bass, master & mic volume adjustment. Also comes w/ antenna & remote control for distant audio adjustment

AMPLIFIER SELECTORS

Wireless Bluetooth Home Stereo Amplifier has many selectors, Removable AC Cord, AC Outlet, Removable Jacks Cord, Speaker wire +/- Input, Bluetooth Antenna, HDMI input/Output, Fm Antenna, Phono/CD Switch

INDEPENDENT VOLUME CONTROL

Each input in the home desktop audio source system has its own independent rotary volume control knob. Additional system specs include AUX / USB CHARGING input jacks

Product description

Power up your music on the trails with the Boss Audio Riot R1004 4 Channel Class A/B Amplifier. This 2-Ohm stable Amplifier features 400 Watts Max Power with a MOSFET power supply to get your music in gear. Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system at an affordable price. Get better sound with the Boss Audio R1004. For further product details, please scroll down.

• Power - 100 Watts Max x 4 @2-Ohms, 50 Watts Max x 4 @4-Ohms
• Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
• Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
• Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
• Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
• Specs - Dimensions: 7.8” x 9” x 2”, Weight: 3.1 lbs.
• Warranty - BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

User questions & answers

Question:	will this amp power 2 6x9 500 watt door speakers and 2 rear pillar speakers
Answer:	It will with ok sound quality if it's for inside the car listening pleasures. However getting another one and bridging it or a higher powered amp for a good baseline would be recommended.
Question:	Can you support two 10" subs with this one amp
Answer:	Hello. Yes, this amplifier will support two subwoofers. You will need to make sure that each subwoofer does not exceed 400 watts peak power.
Question:	Can you hook 4 speakers and a sub to this amp? Or just 4 speakers and I'd need a separate one for the sub? Thanks in advance
Answer:	Hello. I would recommend purchasing a monoblock amplifier to power your subwoofer. The R4004 is a 4 channel amplifier that would work better for your speakers.
Question:	whats rhe size of the amplifier
Answer:	Dimensions of the R4002 are 10.79" x 10.43" x 2.25".
Question:	Can I run a chuchero and a subwoofer
Answer:	Yes
Question:	Can I run 2 midrange speakers and a subwoofer
Answer:	….if the amp actually worked, yes. Sadly mine did not, nor did the replacement.
Question:	Bluetooth version? AptX features
Answer:	BT1.2 if I remember... NFI about AptX. In any event, it's really a crap item. Some Chinese company bought the Lanzar name; it's not the quality it was. At all.
Question:	Is it monoblock? Class d? Class a? class a/b? Class b
Answer:	Hi, it is a class D amplifier. Thank you.

Product features

Clear Sound

Get clear sound on the trails with the Boss Audio R1004 4 Channel Class A/B Amplifier. With 400 Watts Max Power and MOSFET power supply, this 2-Ohm Amplifier gives your music a boost. Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system at an affordable price.

Mosfet and Class A/B

Metal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output.

Our Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency.

2 Ohm Stable and High and Low Level Inputs

2-Ohm stable comfortably powers speakers or subwoofers when in use at 2-Ohms, resulting in more power and volume.

High-level inputs accept speaker output signals and low-level inputs accept pre-amp output signals to allow for the addition of amps and processors to standard factory or aftermarket source units.

Switchable Input Sensitivity

Switchable input sensitivity provides adjustable control over the input signal from the head unit to achieve customized balance between power and sound quality.

Short Protection

Automatic shut-off protects the amplifier if it gets too hot or if speakers fail causing a short.

Product description

Features: - 7.1 Channel Receiver System - AV (Audio/Video) Stereo Amplifier - Hi-Fi Home Theater Surround Sound - Built-in Bluetooth Wireless Audio Streaming - Next-Gen Audio DSP Sound Processing Technology - 4K Ultra HD TV Pass-Through Support - 3D Video & Blue-Ray Video Pass-Through Support - Digital Dynamic VFD Display with AM/FM Radio - Connect & Stream Audio from External Devices - MP3 Digital Audio Support - USB Flash Drive Reader - Connection Interface: (3 IN+1 OUT) x HDMI, RCA (L/R), Speaker Binding Posts, Optical / - COAX Digital Audio - HDMI Output + Dedicated RCA Subwoofer Output - 1/4’’ -inch Microphone Inputs - Independent Input Source Selection - Digital Graphic Audio Output Level Display - Mic Echo, Bass, Treble, Volume Control Adjustment - Over Current, Short Circuit, and Over Voltage Protection Wireless Bluetooth Connectivity: - Simple & Hassle-Free Pairing - Instantly Receives Wireless Music Streaming - Works with all of Today’s Latest Devices - Smartphones, Tablets, Laptops, Computers, etc.) - Bluetooth Version: 5.0 - Bluetooth Network Name: ‘PYLE PRO’ - Wireless Range: 30’+ ft. What’s in the Box: - AV Receiver - Remote Control - Power Cable Technical Specs: - Power Output: 2000 Watt MAX - Amplifier Receiver Type: 7.1-Channel - Speaker Impedance: 4-16 Ohm - S/N Ratio: >80dB - T.H.D.: <0.05% - Radio Station Memory: 30 Presets - Digital Audio File Support: MP3 / WMA/APE/FLAC - Maximum USB Flash Support: Up to 1TB - Battery Operated Remote Control, Requires x ‘AAA’ Batteries, Not Included - Power Cable Length: 3.9’ ft. - Power Supply: 115V/240V, switchable - Total Unit Dimensions (L x W x H): 16.9’’ x 13.8’’ x 5.5 ’’ -inches

• 7.1 CHANNEL: The Pyle 7.1 Channel Hi-Fi Home Theater Receiver is perfect for your home entertainment system. Gives you 2000 watts peak power to be used for speakers and subwoofers w/ 4-16 ohms impedance, lets you enjoy high quality amplified audio
• BLUETOOTH-COMPATIBLE: The professional integrated high powered stereo receiver is equipped w/ bluetooth wireless music streaming. Works with today’s latest devices including smart phones, iPhone, iPad and computers with hassle-free receiver pairing
• 4K UHD TV SUPPORT: The AV digital amp box is equipped w/ 4K ultra HD TV, 3D and Blu-Ray video pass-through support w/ dedicated RCA subwoofer output. Connect & stream audio/video from external devices via USB, RCA, HDMI, optical/coaxial digital audio
• EQ CONTROLS: The home amplifier with bluetooth has 2 ¼” mic inputs with independent input source selection. Equipped w/ next gen audio DSP sound processing technology and controls for echo, bass, treble, microphone and volume adjustments
• DIGITAL VFD DISPLAY: The home theater surround sound receiver system has built-in VFD display & AM/FM radio. Features front panel control center & integrated over current, short circuit & over-voltage protection. Includes remote control & power cable

User questions & answers

Question:	Can banana plugs be used on this receiver
Answer:	No, I stripped my wires. The connections are like speaker connections.
Question:	Can you use the subwoofer preouts (l and r) to send the signal to a power amp via rca cables? i want to have a power amp to power my passive subwoofer
Answer:	It has and output for passive sub first left of the speakers and two for powered sub. No need for preamp.
Question:	I am confused by the dimensions listed. How deep is the unit from back to front? My cabinet is only 15 1/2 inches deep I need room for cables
Answer:	You will not have an issue. depth is width or 12" for the receiver.
Question:	I have older speakers that use spring clips. Are the speakers connected to the receiver using binding posts? Do I need to use banana plugs
Answer:	Hi, you can use banana connectors or wire it directly to the speaker port. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PT694BT for more details. Thank you.

Product description

Pyle Model : PTA44BT

Bluetooth Home Audio Source Amplifier

Bluetooth Home Audio Amplifier, 4-Ch. Audio Source Stereo Receiver System with FM Radio, MP3/USB/SD/AUX Playback (500 Watt)

Features:

4-Channel Amplifier System

Built-in Bluetooth for Wireless Audio Streaming

FM Radio Tuner with Digital LCD Display

Front Panel Button Control Center

Audio Source Input Mode Selector

Connect & Playback Audio from External Devices

Headphone Jack with Independent Volume Control

1/4'' Microphone Input Jacks

Built-in Microphone Talk-Over Function (MIC1 Only)

MP3 Digital Audio File Support

USB Flash Drive & SD Memory Card Readers

Push-Type Speaker Connectors

Aux (3.5mm) Input Jack

REC + Subwoofer Output RCA (L/R) Connectors

Audio Input RCA (L/R) Connectors

Short Circuit & Over Voltage Protection

Audio Configuration Settings: Treble, Bass, Master Volume, Echo, Mic Volume

Convenient Audio Source Control for Home or Office Use

Bluetooth Connectivity:

Simple & Hassle-Free Pairing

Instant Wireless Audio Streaming Ability

Works with All of Today’s Latest Bluetooth Devices

(iPhone, Android, Smartphone, iPad Tablet PC etc.)

Bluetooth Network Name: PYLEUSA

Bluetooth Version: 4.0

Wireless Range: Up to 40’+ ft.

What’s in the Box:

Audio Amplifier

Remote Control

FM Antenna

Technical Specs:

Power Output: 500 Watt MAX

Amplifier Design: 4-Channel

Impedance: 4-8 Ohms

Frequency Response: 20Hz - 20KHz

Signal to Noise Ratio: >81dB

T.H.D.: <0.3%

Headphone Jack, 3.5mm

Radio Station Memory: 30 Station Presets

Digital File-type Compatibility: MP3, WMA

Maximum USB/SD Flash Support: Up to 64GB

Remote Control Battery: x 3V Lithium Button Cell CR-2025 (Included)

Power Cable Length: 4.2 ft.

Power Supply: 110/220V, Switchable

Dimensions (L x W x H): 13.0’’ x 9.84’’ x 3.54’’ –inches.

• 500 WATT POWER: The Pyle 4 Channel Bluetooth Home Audio Amplifier is perfect for your PA and home theater entertainment. It gives you 500W peak power which can be used for multi speakers w/ 4 8 ohms impedance allowing you to enjoy high quality audio
• BLUETOOTH COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle free receiver pairing
• 7 INPUTS: The personal portable digital amp box supports iPod or MP3, USB, micro SD, AUX playback, built in FM radio with digital LCD display, audio input and REC, plus subwoofer output RCA (L/R) connectors, 2 ¼” microphone inputs with echo
• TALK OVER BUTTON: The compact speaker amplifier features a MIC talk over function which when activated, the current music or audio being played will be temporarily halted. This function is used in paging, voice over, and announcements
• EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. A remote control is also included in the package for distant audio adjustments

User questions & answers

Question:	Has anybody else had an issue with the receiver buzzing
Answer:	Yes, this is compatible with the Garmin DriveSmart 61 LMT-S.
Question:	How to connect tv audio out to the amplifier? there is a hdmi (arc) from tv, should it work with hdmi to rca converter via cd or dvd ports
Answer:	GARMIN 913-397-8200
Question:	Can you change volume or mute specific channels with the Remote control
Answer:	Yes, this will work with the Garmin DriveSmart 61LMT-S and provide HD Digital Traffic service.
Question:	Will the sub stay on with all different speaker channels A-D
Answer:	I just spoke with Garmin rep (wonderful customer service!) with a ton of questions. This was one of them. When/if you go out of HD range, it immediately defaults to standard Garmin traffic reception.

Product features

Bluetooth Home Audio Source Amplifier

Enjoy the sweet sound streaming from your digital music collection. The Pyle Bluetooth Home Audio Source Amplifier is a perfect match for music lovers seeking a stereo system with classic sound from all your music sources. And it's sure to fit into any conventional AV cabinet.

500 Watt Power

The Pyle 4 Channel Bluetooth Home Audio Amplifier is perfect for all your PA and home theater entertainment. It gives you 500W peak power which can be used for multi speakers w/ 4-8 ohms impedance, allowing you to enjoy high-quality audio

Bluetooth Compatible

The professional integrated indoor house stereo receiver is equipped w/ Bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing.

EQ Controls

The sound amplifying device has clearly marked buttons for all audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. A remote control is also included in the package for any distant audio adjustments.

Front Panel

Button Control Center.

FM Radio Tuner

with Digital LCD Display.

Push-Type

Speaker Connectors.

Connect & Playback

Audio from External Devices.

Product description

PyleHome Model : PT8000CH

8-Ch. Stereo/Mono Amplifier

8-Channel Home Theater Amplifier [Multi-Zone Audio Source Control] Rack Mount Amp, 8000 Watt

Features:

Multi-Zone Audio Source Amplifier System

High-Powered & Distortion-Free Audio Distribution

8-Channel Sound Processing Amp Design

Integrated 4-Channel Bridgeable (Bridge) Switches

Front Panel Color LED Graphic Audio Level Display

Independent Channel Rotary Level Control Knobs

Channel Configuration: Left/Right/Mono - Bus/AUX Input

Gold-Plated Audio/Speaker Connectors

5-Way Speaker Binding Posts (Banana Plug) Outputs

Pass-Through Output for External Amplifier Linking (Daisy-Chaining)

Individual Channel Safety with Protection & Overload Circuitry

Master Power Button, ON/OFF

Universal Rack Mount Compatibility

Perfect for Home Theaters & Multi-Room Audio Control

Used in Home, Office & Business Applications

What’s in the Box:

8-Channel Amplifier

Power Cable

Technical Specs:

Power Output: 8-Ch. x 1000 Watt MAX

Rack Mountable: 4U Rack Space

Power: 115/230V Switchable (DC 12-15V)

Dimension (W x D x H): 19.0'' x 19.3'' x 7.1''

Weight: 48.5 lbs.

The Pyle 8-Channel Home Theater Amplifier is perfect for high-powered audio control. Multi-zone source control allows you to connect multiple speakers and sound systems from nearby rooms. It’s used for wide array of sound applications and connects to all of your favorite devices including TVs, stereo receivers, amplifiers, CD/DVD players, speaker systems and more. Source all of your conveniently and direct your sound with powerful, distortion-free performance. Additional system features include 4-Channel Bridge-Ability, Independent Channel Level Controls with Audio Configuration, Gold-Plated Binding Post Speaker Connectors, Protection Overload Circuitry, Visual Color LED Audio Graphic Indicators -- along with Universal Rack Mount Compatibility. Enjoy multi-zone and multi-channel audio control with the Pyle 8-Channel Home Theater Amplifier System.

• MULTI-ROOM MUSIC: Let music follow you from room to room. This home audio amplifier supports powering up multiple speakers in the same wired system, so you can listen or dance to the same tune in nearly every room, from just about any source or device you desire
• 8-CHANNEL HIGH POWER AMPLIFIER: 100w per channel deliver high power performance with 5-way speaker binding posts (Banana Plug) outputs, pass-through output for external amplifier linking (Daisy-Chaining) & integrated 4-channel bridgeable switches
• SPEAKER VOLUME CONTROL: This home audio amplifier has speaker selectors with volume control to manipulate the sound of multiple speakers simultaneously. Monitor audio levels with the LED display to check if the output is too loud or too soft
• POWERFUL 8000 WATTS: All channels of this stereo power amplifier support a maximum 1000-watts each in a single rack-mountable unit. Bridge two adjoining channels for high-powered outputs and an earth-shattering sound
• BUILT-IN LOW IMPEDANCE PROTECTION: Individual channels have built-in low impedance protection to prevent damaging the speaker or unit. It shuts down the faulty channels and provides uninterrupted music through the remaining good channels

User questions & answers

Question:	Can I run 4 different stereo signals with their own stereo outputs? I don't need a ton of power for each one
Answer:	Hi, yes you can connect stereo signals to this unit. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PT8000CH for more details. Thank you.
Question:	How do i get a replacement power cord
Answer:	I would reach out to the manufacturer.
Question:	can i connect the amp using rca from the speaker output of receiver into amp? and if so can i control the volume that way
Answer:	The amp has several RCA inputs and I am assuming if you connect from your existing receiver it should regulate the volume as you increase/decrease volume
Question:	I have 6 zones of 2 speakers. Can I play separate audio in all 6 zones at the same time? TV, MP3 player, iTunes, etc
Answer:	Assuming your 2 speakers in each zone are in stereo, no. For 6 zones, you would need 12 channels (2x6), and this amp is only an 8 channel amp. If however you only had four zones, yes--this amplifier has individual inputs for each 8 channels but keep in mind that is does not provide switching so whatever device (input) is plugged into that 'zone' will be the one played--you can not switch inputs without plugging and unplugging cables in the back. If you wanted easy switching, you would need a seperate pre-amp/switcher kind of device to do that. (And to clarify for others, you can also plug in stereo inputs and the amp can internally cascade the same signal throughout all 8 channels (in stereo x4).

Product features

8-Channel Home Theater Amplifier

The Pyle 8-Channel Home Theater Amplifier is perfect for high-powered audio control. Multi-zone source control allows you to connect multiple speakers and sound systems from nearby rooms. It’s used for wide array of sound applications and connects to all of your favorite devices including TVs, stereo receivers, amplifiers.

MULTI-ROOM MUSIC

Let music follow you from room to room. This home audio amplifier supports powering up multiple speakers in the same wired system, so you can listen or dance to the same tune in nearly every room, from just about any source or device you desire

MASTER POWER BOTTON

The Pyle 4 Multi-Zone Stereo Amplifier has Master Power Botton ON/OFF, And Front Panel Color LED Graphic Audio Level Display in front of the amplifier

BUILT-IN LOW IMPEDANCE PROTECTION

Individual channels have built-in low impedance protection to prevent damaging the speaker or unit. It shuts down the faulty channels and provides uninterrupted music through the remaining good channels

POWERFUL 8000 WATTS

All channels of this stereo power amplifier support a maximum 1000-watts each in a single rack-mountable unit. Bridge two adjoining channels for high-powered outputs and an earth-shattering sound

PRODUCT DIMENSION

The 4 Multi-Zone Stereo Amplifier has a dimension with (W x D x H): 19.0'' x 19.3'' x 7.1''

8-CHANNEL HIGH POWER AMPLIFIER

100w per channel deliver high power performance with 5-way speaker binding posts (Banana Plug) outputs, pass-through output for external amplifier linking (Daisy-Chaining) & integrated 4-channel bridgeable switches

• 220 Watts Peak Power: The dual-pass Moukey BT stereo amplifier receiver is perfect for your karaoke, home theater, acoustic sound system, and monitor headphones. Provide you with enough powerful power amplification, which can accommodate 2 sets of speakers, so that you can enjoy the audio impact of high-quality audio amplification.
• 4.0 wireless connection: The sound amplification mixer device is equipped with wireless connection music streaming with a wireless range of 40 feet / 12 meters or more. Equipped with today's latest devices (including smartphones, iPads, iPhones and computers), it is easy to pair with the receiver.
• Multiple input and output modes: The digital amplifier box supports various external signal sources. 2 RCA audio inputs for tuner, CD player, tape drive, two 2.5-inch / 6.35 cm microphone inputs, one monitor headphone output port, USB, SD card, 3.5mm AUX IN and FM radio antenna. With RCA audio output, 2 pairs of banana plug speaker output.
• Easy Balance Control: Improved professional compact bookshelf sound amplifier with clear, responsive buttons for mode control. Knobs control microphone echo / volume, balance, bass, treble, master volume, input source and unique folder / track.
• HD screen: The integrated receiver for home stereo has a built in LED display w/ front panel audio control center. FM antenna and remote control are included in the package for distant audio adjustments.

User questions & answers

Question:	Can I use this outdoors with my Bose 251 speakers
Answer:	I would not recommend that.
Question:	Will the moukey bluetooth power amplifier system connect to a harman karman cd holder
Answer:	Yes, if your CD holder has an RCA line output. If so, you can connect the RCA cables into any of the RCA inputs of this amplifier.
Question:	Does it work with a tv
Answer:	I have bluetooth on my TV, so this is my flowchart. TV - Music is Bluetooth OUT Moukey - The TV Music is Bluetooth IN (to receive the TV signal) Speakers - Hardwired to Moukey If your TV / Roku / FireTV does not have Bluetooth, Then you can probably use the old fashioned Red & White RCA aka Mushroom-connections to hardwire the TV to the Moukey. I hope this helps.
Question:	Can I use 128gb SD card
Answer:	Yes, you could, but we would suggest you use a USB or SD card below 32GB.

Product features

Moukey MAMP1 Bluetooth Power Amplifier System

Moukey MAMP1 is a professional karaoke amplifier with multiple functions. It has a powerful thrust of 220 watts peak power, excellent audio processing chip, monitoring function, FM one-click search channel function, dual-microphone jack, USB, SD card, and other functions. It is definitely the first choice for home karaoke, desktop amplification, music monitoring, and teaching scenes.

High Thrust

220 Watts Peak Power---perfectly matches 5-8 inch speakers.

Multifunction

Please adjust to the corresponding gear when using.

Easy To Use

Enter the FM mode for the first time, and press the AUTO key to realize one-key search frequency. CH- and CH + are the upper and lower frequency adjustments respectively.

Product description

The Lepai LP-2020TI mini power amplifier provides 20 watts RMS of clean audio power to any set of stereo speakers. This amp is perfect for using on any desk, countertop, workbench, and even in DIY projects or mobile audio applications.

• Uses a TPA3118 to produce clean, efficient audio with detail
• Economical price and tremendous performer
• Compact size makes this amplifier great for projects and DIY audio applications
• 3.5 mm stereo jack connects easily to most any iPod, smart phone, or tablet
• Use RCA jacks to connect to CD players, TVs, or streaming media players

User questions & answers

Question:	Will this amp work with the polk audio psw
Answer:	Yes it will work with the psw505. I have mine running through a Sony SAS9 10" powered sub to my Sony 6 1/2" bookshelf speakers and it sounds awesome. You will need to connect the amp speaker wires to your polk sub 'speaker in' inputs and then wire the 'speaker out' to the speakers you are using.
Question:	Is this 2 x 10watts or 2x
Answer:	Power supply specification is 12 V , 3A. 12V x 3A = 36 Watts. So you are not going to get 20 watts per channel (40 total) even if the amp was 100% efficient, which it isn't.
Question:	Using this am to power 2 external speakers. ok to keep the power on even when the tv is not
Answer:	Yes, it would be fine to leave it on. The power draw would be almost negligible. I have older versions of this amp (with the Tripath chip vs TI), and have had one going 24/7 for the past couple years in my kitchen.
Question:	Is this device intended for cars? I'm confused by the cabinet configuration
Answer:	As a life-long electronics technician and audio amp audiophile from back in the day, I can tell you that since the device is rated at 12 volts, it is indeed compatible for automobile applications. While not necessarily designed or meant for car audio, it will work. If you apply 12V to it as a power source, it will function properly. However, there are a few things to consider: 1. The power output (as you can prove to yourself by examining the pictures and actual specs of the device) is about 30 watts of total output power. (15 watts per channel times two channels - left and right.) This is evidenced by the power specs. The amplifiers require 12V at 3A (which equals 12V*3A= 36W). These are class D amplifiers which simply means that they are very efficient in their power consumption. These class D amplifiers are typically 85% efficient, which means that they will give you 85% of the power out that they consume. 2. Since the power supply (adapter) that powers these amps can provide 12*3=36 Watts of power, your audio output power is then 85% of 36 Watts = 30.6 Watts of output power to your speakers. Again, this IS coming from a 12V supply. 3. As to the reviewers that claim that these amplifiers run hot, I again will refer to the math. Due to the nature of how class D amps work, they don't get very hot. Consider that these class D amps are usually 85% efficient. Since the total supply of input power is 12V * 3A = 36W of power, then that means that the amplifier is only consuming 36W * 15% = about 5 Watts of power at full loudness. Five watts of power does not create very much heat at all. (About the same amount of heat that a little night light produces.) 4. While you can certainly install these lower power class D amps in you car once you route 12V to them, and they will perform well without overheating, remember that you're going to have to mount them somewhere such that they are in arms reach so that the power switch and tone controls are accessible. Also the inputs to these amplifiers are RCA jacks which are very susceptible to the electrical interference that are typical in automobiles. Bottom line: For the price, I love the sound and power output from these amps (I have two of them from Amazon that I use for computer audio and they get nice and loud and have good bass and treble). However, keep in mind that the amps are typically sold either without strong power adapters, or are sold with no adapters at all. Remember the power calculations that input Voltage times Current times the amplifier efficiency = the power output to the speakers. I wouldn't put them in my car (since there are many better installation options available), but for computer or TV speakers/gaming, these amps get good and loud and are impressive, IMO.