11 best drok home audio receivers

Product description

Product Parameters:

Amplifier type: AV amplifier

Channel: 2 channel

Weight: 0.154kg

Resistance: 4ohm

Dimension: 78*70*38cm

Input voltage: 12V-24V

Input current: at least 2.5A

Bluetooth connecting distance: within 10 meter



Bluetooth standard: Bluetooth 4.0+EDR Headset power: 105mW*2

Speaker output power: 50W*2

Power input: DC 12V-24V 3A--4A



Note:

Connect the speakers, please use 12V power supply; Connect the headset, please use 5V power supply; Recommend speaker power is 10W to 120W.

Bluetooth not connect succeed: power off it and restart again

Amplifier no sound: check whether volume normal, confirm insert DC 12V-24V power

Aux audio input no sound: only can use 3.5mm audio signal cable

IBM(Lenovo) PC cannot connect the Bluetooth with this amplifier, need to download the Bluetooth driver then connect Bluetooth device,

click>> Control Panel, find the "Sound" option, setting Bluetooth as the default device.



Package includes:

1pcs Bluetooth amplifier

1pcs audio signal cable(1.2m length)

1pcs AV audio signal cable(1.5m length)

1pcs US-type power supply

• 50W+50W DUAL CHANNEL: DROK Bluetooth receiver amplifier is able to tolerate DC 9-24V wide voltage input and provide 50W+50W powerful output. Besides, this Amp module is with DC 12V 5A US-type Power supply adapter to make the use more convenient and the output more stable.
• TINY SIZE BUT WITH STRONG BLUETOOTH RANGE: Our Bluetooth speaker amplifier is with colourful shell and ultra-small size (78×70×38mm), but its Bluetooth transmitting range is up to 30 feet, even in the basement, the signal is strong.
• EXCELLENT SOUND QUALITY: With advanced technology and chip, our Bluetooth stereo amplifier has good sound quality, no distortion, no humming or hissing and sounds clear, crisp.
• SUPER COMPATIBILITY: Our Bluetooth audio transmitter can be widely applied to various tablet PC, TV, smartphone, Laptop with Bluetooth, iPhone and etc, versatile and simple to use.
• WHAT U GET: The package includes 1pcs bluetooth amplifier, 1pcs audio signal cable(1.2m length), 1pcs AV audio signal cable(1.5m length), and 1pcs US-type power supply.

User questions & answers

Product description

Features:

Three kinds of audio input: Blue~tooth receive; USB decoding play; TF card decoding play.

Power: DC5V; Effective blue~tooth transmission distance: 10-15 meters.

Support multiple formats: MP3, WMA, WAV, FLAC.

The front output can directly promote headphones or connect rear amplifier.



Key Operation:

MODE: press the "MODE" button to switch among three kinds of audio input, Blue~tooth receive; USB decoding play; TF card decoding play.

NEXT: short press the "NEXT" button to play the next song, long press the "NEXT" button to increase volume.

BACK: short press the "BACK" button to play the previous song, long press the "Back" button to decrease volume.

EQ: sound effect manager(only valid under USB or TF card playing mode).

Audio Output: for connecting headphones, active loudspeaker box or amplifier(if yours is passive loudspeaker box, please connect amplifier first).



Connection:

1. First off it's a Micro USB connection for power, powered by DC 5V, or if you want to solder your own power then you can take that route if you like. Then connect headphones or active loudspeaker box or amplifier to the audio output.

2. Open the Blue~tooth function of your cell phone or other devices with Blue~tooth audio stream output support(such as laptops, tablet PCs, etc.), please first delete other blue~tooth devices that had been connected to your phone before on your phone(or the blue~tooth connection will be unstable), and then the phone will automatically search and pair with the module, no pairing codes or button mashing needed. After a successful connection, the phone will show that the module Xpecial audio has been connected, while the LED blinks blue.



Package Includes:

1 x Blue~tooth Audio Receiver Board

User questions & answers

Product description

DROK Blue~tooth 5.0 Audio Amplifier Board

Parameters

Power Supply Voltage: DC 5-27V, the best range is DC 8-24V.

Amplifier Chip: TPA3116D2 (Anti-interference Class D high efficiency power amplifier)

Channel: Left + right channel stereo

Output: LC filter output, high-definition sound quality

Transmission Distance: > 15m in the condition of no obstruction

Protection: Anti-static, power supply anti-reverse connection, short circuit protection, overheating protection, over voltage protection, under voltage protection, DC protection.

Adaptation Speaker: 10W-200W, 4Ω/8Ω

Output Power: 10W*2@12V, 8Ω; 20W*2@12V, 4Ω; 20W*2@18V, 8Ω; 40W*2@18V, 4Ω; 30W*2@22V, 8Ω; 50W*2@21V, 4Ω



Instruction on Blue~tooth Connection

When the Blue~tooth board is powered on, the blue LED flashes quickly and enters the Blue~tooth connection mode. Then search for XinYi on the phone, tap "XinYi" to complete the connection with an alert tone being played, and the blue LED turns strongly bright. At this time, open the phone music player to play music, the Blue~tooth LED will flash slowly which means being playing.



For other precautions, please carefully read the User Manual.



Package Includes:

DROK Blue~tooth Amplifier*1

• Parameter --- Power supply voltage: DC 5-27V, over 2A (the best input range is 8-24V), can be powered by 12V or 24V; Dual channel: Left and right channels; Output power: 50W+50W, recommended 4Ω/8Ω speakers; Blue~tooth version: 5.0.
• Blue~tooth/AUX/USB Input --- This stereo amplifier board supports three types of input: 1. Blue~tooth 5.0, as being designed with a PCB antenna, in the condition of no obstruction, the visible distance of the connection can reach 15m, but do note that it must be far away from the router when using it; 2. AUX; 3. Type-C port for USB input. When being powered on, default to enter Blue~tooth mode.
• HD Sound Quality & Volume Control --- With the LC filtered output, the sound played by this power amplifier can be high quality, clean and pure. By effectively reducing electromagnetic interference, it won’t get much background noise. And the volume control is easy to operate: rotate to turn up or down; Short press to stop or move on; Long press to turn on or off.
• Heat Dissipation --- Pure aluminum heat sink and shell heat dissipation, by which the large heat dissipation area to ensure high power and high performance operation.
• Protection --- Anti-static, power supply anti-reverse connection, short circuit protection, overheating protection, over voltage protection, under voltage protection, DC protection.

• Blue~tooth Board Parameter --- input voltage DC 5V~35V, support micro USB 5 volt power supply input. 4.2 version blue~tooth, support memory connection; blue~tooth effective transmission distance 10-15m/32.8-49.2 feets.
• Blue~tooth Board Output --- 3.5mm audio output terminal & 2.54mm 3P audio output terminal.
• Amplifier Board Parameter --- input voltage range is DC 9-18v; output power is 30W+30W; can be connected to 4-8 ohm speakers.
• High Performance --- the amplifier board adopts high-grade pure black immersion gold circuit board, KEMET speaker capacitor, double NICHICON large-capacity filter capacitor per channel, high-quality monolithic filter capacitor and metal film resistor. These provide a high performance for this audio amplifier board.
• Adjusting Knob --- this dual-channel amplify module is comes with a adjustable knob, the volume can be adjusted conveniently.

• Blue~tooth Board Parameter---input voltage range DC 5V-24V, support micro USB 5V power supply; blue~tooth version 4.2.
• Blue~tooth Board Input Method---3.5mm AUX input & 2.54mm 3P AUX input.
• Blue~tooth Board Output Method---3.5mm audio output & 2.54mm 3P audio output.
• Audio Amplifier Board Parameters---working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). Input method is monaural input.
• Audio Amplifier Board High Performance---the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.

• Amplifie's parameter --- working voltage DC 9-18V, recommend 12V; max output power 35W*2 (18V 4Ω), can be applied to 4-8Ω speakers.
• Amplifier's input --- 3.5mm audio cable input.
• Stereo audio cable length--- 3.28 Feet / 1 Meter.
• Cable property --- 3.5mm male to male audio aux cable.

Product description

Upgrade your home entertainment system to work with the latest 4K TVs and HDR picture. Equipped with 4 HDMI inputs, HDCP 2.2 signal handling, and a host of advanced features the DH590 is the perfect combination of high performance video capability and superb Sonic fidelity.

• Cinematic Sound at Home: Enjoy your favorite movies, TV shows and more with theater like sound in the comfort of your home
• Virtual Front Surround: S Force PRO delivers virtual surround sound with only a 2 speaker setup
• Virtual Front Surround: S Force PRO delivers virtual surround sound with only a 2 speaker setup
• SMART CONNECTIVITY: Stream music and use Bluetooth Standby turn on the receiver from your phone
• Multi Function System: Enjoy a Multi Channel Stereo Setup, Fm Radio Tuner and 1/4 Inches Headphone Jack
• Dynamic Setup: 4 Stereo Rca Audio Inputs and 2 Digital Audio Outputs (1 Optical and 1 Coaxial)
• SPECS: 5.2 ch, 725W, 6 ohm, 1K Hz, THD 0.9 percent AV receiver with 4 in/1 out HDMI and Audio Return Channel
• In the Box: Foldable Headphone, Carry Case, Charging Cable and Audio Cable for a Wired Connection

User questions & answers

Product description

Uncompromising value. This 5.1-Channel AV receiver brings the best technologies to your home including Dolby vision, 4K Ultra HD, HDR10 and Bluetooth at an affordable price. Standby Power Consumption (IR only): ≤ 0.2 W.

• 5.1 channel powerful surround sound
• Bluetooth for wireless connectivity. Rated Output Power (1kHz, 1ch driven) 100W (8 ohms, 0.9% THD); Rated Output Power (20Hz 20kHz, 2ch driven) 70W (8 ohms, 0.09% THD); Maximum Effective Output Power (1kHz, 1ch driven) (Jeita) 145W (6 ohms, 10% THD)
• HDMI 2.1 with HDCP 2.2 (4 in/1 out)
• 4K Ultra HD support, HDR10, Dolby vision, hybrid log gamma and BT.2020
• YPAO auto calibration technology for ideal sound, Exclusive Yamaha Cinema DSP technology supports playback of HD Audio (Dolby TrueHD, DTS HD Master Audio, etc.), providing natural and expansive sound imaging
• Providing complete compatibility with the latest HDMI standards, this AV receiver delivers transmission of 4K video at 60 frames/second pass through; It also supports HDR (High Dynamic Range) Video including Dolby Vision and Hybrid Log Gamma which provides incredible contrast, smooth tone and rich, bright colors

User questions & answers

Product features

RX-V385

Uncompromising Value. This 5.1-channel AV receiver brings the best technologies to your home including Dolby Vision, 4K Ultra HD, HDR10 and Bluetooth.

4K Ultra HD HDMI Support

Providing complete compatibility with the latest HDMI standards, this AV receiver delivers transmission of 4K video at 60 frames/second pass-through. It also supports HDR (high dynamic range) Video including Dolby Vision and Hybrid Log-Gamma which provides incredible contrast, smooth tone and rich, bright colors-giving you full, high-definition enjoyment with an exceptionally realistic and natural picture quality.

Bluetooth with Music Enhancer

Thanks to its built-in Bluetooth functionality, this AV receiver lets you enjoy easy wireless music playback from smartphones and other devices. If you are looking to have a more private session, you can Bluetooth out to a pair of headphones that can connect via Bluetooth also. The Compressed Music Enhancer from Yamaha is now optimized for Bluetooth audio transmissions to ensure that your music will have vivid, dynamic sound quality during wireless playback.

Cinema DSP

Exclusive Yamaha Cinema DSP technology supports playback of HD Audio (Dolby TrueHD, DTS-HD Master Audio, etc.), providing natural and expansive sound imaging. Cinema DSP transforms the dynamics of the listening environment, with acoustic reproduction of famous venues such as the Bottom Line, Roxy Theater, and European cathedrals-letting you experience their ambience right in your room.

Easy Sound Optimization with YPAO

YPAO (Yamaha Parametric room Acoustic Optimizer) analyzes the room acoustics and your system, then precisely adjusts various audio parameters to provide the best sound for your room. By placing the supplied microphone at your listening position and switching YPAO on, the system is automatically tuned for optimum performance in your home.

Virtual Cinema Front

Even when it is impossible to install surround speakers behind the listening position, you can enjoy virtual 5-channel surround sound with all of the speakers placed in the front of the room.

Rich Bass Reproduction

This exclusive low-range enhancement technology delivers richer bass than you would expect from smaller-sized speakers while maintaining good localization and sound balance, even with compact front speakers.

AV Setup Guide

Use this special app and get expert assistance with cable connections between the AV receiver and source devices. It even guides you through various other settings such as speaker connections, TV and source device connections and power amplifier assignments.

Bi-amp Connection

The RX-V385 offers the ability to bi-amp the front speakers (L, R), which drives the treble and bass ranges with independent amplifiers. In addition to providing greater power, it also prevents interference between the high and low sounds, further improving the sound of the front speakers.

Product description

The PT588AB is the newest home theater receiver from Pyle Home. It's equipped with 5.1 audio output for rich, enveloping sound during movies, television, sports events, and your favorite video games. With 4 HDMI outputs and 3D pass-through capability, this receiver is ready for any modern device, like a PlayStation, Xbox, or Blu-ray player. This receiver can also act as an HDMI switcher - a convenient way to connect multiple HDMI devices through a single HDMI port on your television. There's also an AM/FM radio with 12 presets and a Bluetooth audio receiver, so you can connect your iPhone, Android, or other smartphone and listen to your favorite music. For karaoke, use the 2 microphone inputs with treble, bass, delay, and echo controls to sing over your music. Over current, short circuit, and over voltage circuitry protects your equipment from damage. A wireless remote control lets you control everything from the comfort of your couch.

• 420 WATT POWER: The Pyle Digital 5.1 Channel Stereo Receiver is perfect for your karaoke, home theater entertainment system. It gives you 420W peak to be used for multi speakers w/ 4 ohms impedance allowing you to enjoy high quality amplified audio
• 9 INPUTS: The personal digital amp box features 4 HDMI IN / 1 OUT, 3 RCA audio input, subwoofer speaker OUT, preamp OUT, 3 ¼” microphone IN. Connect external sources such as TV, CD DVD player, tape deck. Features 4K ultra, 3D TV pass-through; USB Doubles as Device Charge Port
• BLUETOOTH CONNECTIVITY: The professional integrated indoor house AV receiver is equipped w/ Bluetooth wireless music streaming. Works w/ today’s latest devices including smart phones, tablets, iPhone and computer w/ hassle-free receiver pairing. Frequency Response: 20-20kHz. S/N Ratio: 85dB
• EQ CONTROLS: The surround sound amplifying device has crisp buttons for the audio sources, selector, mic adjustment and rotary knob for master volume adjustments. Features BT pairing switch, radio tuner, bass/treble, mute and delay buttons
• DISPLAY METER: The compact amplifier has a built-in digital LCD display panel which displays all the functions and input used. AM FM antenna, power cable wire and remote control are also included in the package for distant audio adjustments. Power input AC 115V 60Hz/230V 50Hz

User questions & answers

Product features

5.1 Channel BT Wireless Streaming Ability

Pyle Audio's PT588AB is a versatile digital receiver system equipped with 5.1 audio output for a rich, enveloping home theater experience. System features HDMI outputs compatible with all of today's latest Blu-ray players and video game consoles for everyone to enjoy. The receiver also features a unique HDMI switcher, a convenient way to connect multiple HDMI devices through a single HDMI port.

4K Ultra HD and 3D Pass-Through Support

The receiver can be programmed so as not to effect or distort the pristine 4K Ultra HD or 3D Blu-ray video connected to the system. This video support ability allows the crisp picture quality to pass through to the connected video display. Ensuring that your entertainment experience will keep you on the edge of your seat with dynamic sound and visuals.

Multimedia Entertainment

After connecting your surround sound speakers and HDTV displays monitors, get the party started. Kick-start the fun and connect microphones for some karaoke. Use the mic inputs with treble, bass, delay, and echo controls to sing over your music for a truly unique entertainment experience. Features a total of mic inputs.

Connect More

HDMI outputs and 3D pass-through technology makes this receiver compatible with virtually all of today's latest devices. Connect video game consoles, CD players, recorders, and tape decks -- not to mention your surround sound speakers! Pre-out jacks allow you to connect an external amplifier to power speakers, along with a subwoofer jack to add some bass!

Customization & Control

The control center on the face of this home receiver allows you to do everything from switch between your different HDMI connections and inputs, to B/Tooth wireless pairing, manage and adjust your microphones, set and search through radio stations, and of course the ability to tailor your own listening experience with treble and bass controls.

• Amplifier's parameters --- DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). Input method is monaural input.
• High performance --- the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
• Amplifier's input --- 3.5mm audio cable input/3P extension cable input.
• Stereo audio cable property --- 3.5mm male to male audio aux cable.
• Stereo audio cable length --- 3.28 Feet / 1 Meter.

Product description

Give your home entertainment system a cinematic upgrade. The powerful 7.2 channel receiver supports the latest three-dimensional surround sound audio formats including Dolby Atmos and DTS: x, drawing you into the middle of the action you see on screen. And with 4K Ultra HD picture quality, and Dolby Vision, that’ll transform your viewing experiences, you’ll enjoy an immersive theater-like experience in the comfort of your own home. Input Output Terminals: Audio Input Opt , Audio Input Coax , Analog Audio Input , Pre Out Subwoofer , Headphone Output , USB (for power supply only)

• Cinematic Sound at Home: Enjoy your favorite movies, TV shows and more with theater like sound in the comfort of your home
• BREATHTAKING AUDIO: Dolby Atmos and DTS: X delivers multi-dimensional and object-based surround sound
• BREATHTAKING AUDIO: Dolby Atmos and DTS:X deliver multi-dimensional and object-based surround sound
• STUNNING 4K QUALITY: 4K HDR pass through with support for Dolby Vision, HDR10, and Hybrid Log Gamma provides greater and clearer color, contrast, and brightness
• GET CONNECTED: 4 in/1 out HDMI each and 1 optical / 1 coaxial digital and analog audio connections
• AUTO CALIBRATION: Advanced D.C.A.C. analyzes and adjusts the audio for optimal sound in every room
• SMARTER CONNECTIVITY: Stream music and use Bluetooth Standby turn on the receiver from your phone

User questions & answers

Product features

Get lost in the action with Dolby Atmos

Dolby Atmos delivers breathtaking realism with 360º surround sound by accurately positioning sound from every angle in your environment – even from above. The result is rich audio that completely envelops you.

Lifelike sound whatever the setup with DTS:X

DTS:X decoding delivers multi-dimensional surround sound that adapts to your speaker configuration in real time. Sound is positioned precisely around and above you, thanks to object-based audio decoding.