12 best teac dacs

• Three Digital Inputs
• Asynchronous USB
• 24-bit/192k Support
• Wolfson DAC
• Dramatically improves sound quality and reduces distortion

User questions & answers

Question:	With this device get optimal dolby pro logic source material to my vintage av receiver from a vintage cd playe(analog) and my sony bdp s
Answer:	sure
Question:	what is the output voltage of the RCA outputs? (line level peak to peak
Answer:	Yes
Question:	Does this have balanced outputs
Answer:	It has a webcam. but not a touchscreen.
Question:	Can i use this device hook up my ipad pro and listen to amazon hd
Answer:	Not sure

Product features

Revolutionize Digital Audio

Lots of digital devices, like Blu-Ray players, TVs and PCs, have DACs built in, but often they leave much to be desired when it comes to sound quality. DacMagic 100 bypasses these inferior processors and decodes the digital audio itself to deliver a vastly improved sound.

High-Performance DAC

A Wolfson WM8742 DAC is at the heart of the DacMagic 100. This is where the magic happens, accepting playback of up to 24-bit/192kHz high-resolution digital audio files.

Connect Up to Four Devices Simultaneously

DacMagic 100 features 2x coaxial inputs, 1x optical input and 1x USB Audio input. Controls on the front panel let you switch between sources, so once you’ve connected up to four devices, you won’t have to worry about cables again.

TECH SPECS

• DIGITAL TO ANALOGUE CONVERTER Wolfson WM8742 24-bit DAC
• FREQUENCY RESPONSE 20Hz to 20kHz (±0.1dB)
• THD @ 1KHZ 0DBFS <0.0025% 24-bit
• THD @ 1KHZ -10DBFS <0.0025% 24-bit
• THD @ 20KHZ 0DBFS <0.0025%
• SIGNAL TO NOISE RATIO -113dBr
• TOTAL CORRELATED JITTER <130pS
• CROSSTALK @ 1KHZ < -130dB
• CROSSTALK @ 20KHZ < -112dB

Product description

Dual-monaural USB DAC that supports 11.2MHz DSD with built-in fully-balanced/parallel-unbalanced headphone amplifier DAC with dual-monaural structure is even more advanced High-performance VERITA AK4490 DACs support 11.2MHz DSD and 384kHz/32-bit PCM For DAC chips, which are the keys to digital audio, we have used VERITA AK4490 DACs, which are made by Asahi Kasei Micro devices Corporation and have an established reputation for use in high-end audio equipment. The VELVET SOUND architecture provides the fine expressive capability suitable for the playback of high-resolution audio sources that reproduce sound waves outside the human audible range. Furthermore, a newly developed low distortion technology enables performance of S/(N+D) = 112 db.

User questions & answers

Question:	Does RCA input goes through the dac filter options? -cris
Answer:	Hello, Thank you for contacting Cambridge Audio. The output voltages is 2.10V RMS. Thank you and we hope this helps. Best regards, Cambridge Audio
Question:	If I use this as a preamp, how can I control the volume? It seems the volume control only enables when the headphone is plugged in
Answer:	No it does not. RCA, USB, Optical only
Question:	Good amp for a phono stage and standing speakers
Answer:	Absolutely. As Al said, get a lightning to MIDI cable and plug into the USB port on the DAC. I am using Amazon HD with no major issues. That said, I am unable to stream 192 kHz tunes, as it says the device is only capable of 96, but I doubt the difference between the two would be staggering. I'm not sure if it is an iPad issue, a cable issue, or what, but it seems to top out at 96. But 96 does sound quite good.
Question:	anyone have chord hugo, mojo or gumpy dac ,can you compare 503 to any of three
Answer:	I just looked it up on the HP website - http://www8.hp.com/us/en/hp-search/search-results.html?ajaxpage=1#/page=1&/qt=J9283BHope that answers your question

Product description

TEAC UD505 USB DAC/Headphone Amplifier - Black Finish

• TEAC UD505 USB DAC/Headphone Amplifier

Product description

Thanks to a Wolfson 24-bit DAC, a 24-bit/96kHz driverless USB Audio 1.0 input and S/PDIF and TosLink digital inputs, the DacMagic 100 takes the sound from your computer, TV and other digital devices and adds detail, depth and added clarity to give you a true audio experience.

• Three Digital Inputs
• Asynchronous USB
• 24-bit/192k Support
• Wolfson DAC
• Dramatically improves sound quality and reduces distortion

User questions & answers

Question:	Does dacmagic 100 wake up automatically upon input signal after it was put to sleep by its "auto power down" feature
Answer:	As it comes from the factory, the DACMagic 100 powers down automatically after 60 minutes and does not turn on until you turn it on. This feature can be defeated. See p.16 of the owner's manual for details.Dick from Spearit Sound
Question:	Does anybody know if this powers off by itself or sleep mode. Is it OK to just leave power on 24/7 ? any harm to just leave it on
Answer:	Hi, No it does not power off automatically. That is the only draw back that I can see. More inputs than most. Sounds great. Good price.
Question:	What chipset are being used
Answer:	Wolfson WM8742 24 bit DAC according to the Cambridge Audio website
Question:	Would I be able to use my android phone as source via my portable Bluetooth receiver
Answer:	Not the right way to think about DAC. This one requires wired input - USB. Not sure if there is a way to covert audio out of Android to USB.

Product features

Revolutionize Digital Audio

Lots of digital devices, like Blu-Ray players, TVs and PCs, have DACs built in, but often they leave much to be desired when it comes to sound quality. DacMagic 100 bypasses these inferior processors and decodes the digital audio itself to deliver a vastly improved sound.

High-Performance DAC

A Wolfson WM8742 DAC is at the heart of the DacMagic 100. This is where the magic happens, accepting playback of up to 24-bit/192kHz high-resolution digital audio files.

Connect Up to Four Devices Simultaneously

DacMagic 100 features 2x coaxial inputs, 1x optical input and 1x USB Audio input. Controls on the front panel let you switch between sources, so once you’ve connected up to four devices, you won’t have to worry about cables again.

TECH SPECS

• DIGITAL TO ANALOGUE CONVERTER Wolfson WM8742 24-bit DAC
• FREQUENCY RESPONSE 20Hz to 20kHz (±0.1dB)
• THD @ 1KHZ 0DBFS <0.0025% 24-bit
• THD @ 1KHZ -10DBFS <0.0025% 24-bit
• THD @ 20KHZ 0DBFS <0.0025%
• SIGNAL TO NOISE RATIO -113dBr
• TOTAL CORRELATED JITTER <130pS
• CROSSTALK @ 1KHZ < -130dB
• CROSSTALK @ 20KHZ < -112dB

Product description

TEAC NT-505-B USB DAC / Network Player

• Rated voltage : 220V / 60Hz / Plug type C (Use a step-up converter if you are in 100-120V circumstance)
• English manual can be sent via email

Product description

Hi-Res audio playback supporting DSD512 (22.6MHz) and PCM 768kHz/32-bit PCM Dual monaural circuit design with a high-end AKM VERITA AK4497 DAC on each channel Supports MQA decoding and TIDAL and Qobuz music subscription services, and is Roon Ready DSD128 (5.6MHz) and PCM 192kHz/24-bit Network streaming from NAS/PC 5 types of PCM digital filters and 2 types of DSD digital filters Up-conversion up to 24.5MHz DSD and 384kHz/32-bit PCM Dual on-board clocks for 44.1kHz and 48kHz frequencies, and 10MHz external clock input Bluetooth receiver supporting LDAC and Qualcomm aptX HD TEAC-HCLD output buffer circuit and TEAC-QVCS volume control for high quality sound Dual toroidal-core power transformers Digital Isolator for separated digital and analogue sections 1/4” (6.3mm) stereo TRS jack supporting ground-separate drive “Bulk Pet” USB transferring technology with four transfer modes for various sound characters*1 USB audio port for Hi-Res audio input from Windows/Mac Coaxial and optical digital inputs on both front and back Front USB port supporting Hi-Res playback from USB flash drive Analogue outputs with balanced XLR and conventional unbalanced RCA outputs High-contrast full-graphic organic EL display with dimmer Full-metal body with an A4-sized footprint Free TEAC HR Audio Player for DSD512 and PCM32/768 playback Free TEAC HR Streamer app for iOS/Android devices Compliant with RoHS

• Dual monaural USB DAC/Network Player supporting DSD512 and PCM32/768. The NT-505 is a flagship dual monaural USB DAC with versatile network playback capabilities. It successfully incorporates the latest network technologies, along with TEAC’s decades of accumulated audio design experience, in an attractive package with an A4-sized footprint.
• Like its predecessor (the NT-503) it employs a dual monaural circuit design to process audio signals with even greater purity, with the latest VERITA AK4497 DAC chip used on each of the two channels. This improves the S/N (signal to noise) ratio by processing each channel individually in monaural mode, as well as delivering DSD512 (22.5MHz) native and 768kHz/32-bit PCM playback capabilities.
• The analogue section, which is one of the keys to sound quality, includes four TEAC-HCLD buffer amp circuits that allow different drive modes, – fully-balanced drive for balanced output, and parallel drive mode for unbalanced output – to achieve enhanced acoustic expression. On the network audio side, the NT-505 supports high-quality music subscription services, namely TIDAL and Qobuz, and is Roon Ready.
• Hi-Res audio playback supporting DSD512 (22.6MHz) and PCM. 768kHz/32-bit PCM Dual monaural circuit design with a high-end AKM VERITA AK4497 DAC on each channel. Supports MQA decoding and TIDAL and Qobuz music subscription services, and is Roon Ready. DSD128 (5.6MHz) and PCM 192kHz/24-bit Network streaming from NAS/PC. 5 types of PCM digital filters and 2 types of DSD digital filters. Up-conversion up to 24.5MHz DSD and 384kHz/32-bit PCM.
• 1/4” (6.3mm) stereo TRS jack supporting ground-separate drive. “Bulk Pet” USB transferring technology with four transfer modes for various sound characters*1. USB audio port for Hi-Res audio input from Windows/Mac. Coaxial and optical digital inputs on both front and back. Front USB port supporting Hi-Res playback from USB flash drive. Analogue outputs with balanced XLR and conventional unbalanced RCA outputs. High-contrast full-graphic organic EL display with dimmer.

User questions & answers

Question:	Can I plug my TV into this
Answer:	I had the Chord Mojo, which was a fine DAC, but I like this unit better. It has more depth and articulation. Chord has a "house" sound that is very good but I wanted something more articulate. A better comparison is between this unit and the Oppo DAC. They are very close but I think the TEAC is more musical. World Wide Stereo has great service and they gave me a special price when I called them directly.
Question:	does this support streaming services, like Spotify Connect
Answer:	No its does not decode Dolby Pro Logic or any 5.1 -7.1 source. you can set your cable box optical digital output to Output 2 channel PCM which is what I do in my 2 channel set up which includes a 60 TV.. Is there an issue with your receivers Dolby Digital Receiver.

Product description

Why do you need a Digital to Analog Converter (DAC)? The DACs in a smartphone, computer, tablet or audio player on the market are not designed for processing high quality sound. You are going to need an exceptional external HiFi Digital to Analog Converter (DAC) to process your music files in high resolution to enhance your audio experience. iFi audio has developed top of the line products to meet the various needs and preferences whether you are an everyday listener or an experienced audiophile. iFi ZEN DAC The ZEN DAC by iFi audio is a compact home audio digital to analog converter or DAC designed with cutting-edge technology to bring audiophile grade sound to your existing home audio system. It is perfect for all audiophiles and music lovers to upgrade their home or professional audio setup. Use with a desktop computer, laptop, or home audio system to add high-fidelity audio. Connect the ZEN DAC via USB then stream from your favorite music app such as Amazon Music Spotify, Tidal or Qobuz or play stored files from your device. This will seriously ramp up your enjoyment as the hi-res audio will now be on par with the 4K picture quality. The Tech The ZEN DAC offers a Burr Brown True Native chipset for playback of files up to Quad DSD 256 and PCM 384kHz as well as MQA rendering for high resolution audio. With 6.3mm Unbalanced and 4.4mm Balanced outputs use with your favorite headphones. The 4.4mm balanced output also connects to a BAT amplifier, or use 4.4mm > XLR to hook up to pro level active speakers. Connect via analog RCA output to your amp or active speakers. Choose between dedicated digital and analog stages with a switch located on the back. With a sturdy military grade aluminum chassis that boasts smooth curves and a tranquil design, upgrading your system could not be easier or more stylish. Turn the volume up, relax, and learn to enjoy the music again!

• UPGRADE YOUR SYSTEM - With this state of the art compact Digital Analogue Converter for home audio, office, or desktop use, you will hear a difference and clarity in your audio system whether you use speakers or headphones
• EASY CONNECTIVITY - Connect via USB3.0 (USB2.0 compatible) input from your USB source such as a computer or Digital Audio Player (DAP). Output to headphones, active speakers, or amplifier with 6.3mm Unbalanced / 4.4mm Balanced / RCA connections
• HIGH RESOLUTION AUDIO - Hear familiar songs in a whole new light with rich detail and warm natural tones created by the Burr Brown True Native digital to analogue converter which can process any hi-res audio format up to PCM 24/384, DSD256, DXD 384kHz, and renders MQA all without additional conversion so you can listen exactly as the artist intended. Also perfect for upgrading the sound for streaming services such as Spotify, Tidal, Qobuz, and Amazon Music
• TECH PACKED - With technology like: Variable analogue volume control, PowerMatch adjustment for iEMs/On & Over Ears, and TrueBass to add bass to iEMs, you can listen to your music with smoother, cleaner, playback
• STYLISH AND SMART DESIGN - Military Grade Aluminum makes up a sturdy and sleek exterior. The smooth curves and edges will bring a sense of peace and tranquility to your home or office

User questions & answers

Question:	Does it really work with usb2.0 without external power? i don't have 3.0 in my 2009 macbook pro, did anyone tried it
Answer:	Yes, it will work on both USB2.0 and 3.0. As long as the input voltage is 5V, which is standard for USB, the device will operate as intended.
Question:	Will it power the dt 990 pro 250ohm to max volume with usb connection
Answer:	Yes it will no problem, I've used it with 300 ohm headphones like the hd600 before
Question:	The case for this is so ugly and impracticle. Are there plans to design a better stackable case
Answer:	What exactly isn’t stackable about this case? It’s flat now n bottom and on top.
Question:	Does this include the power adapter? Thanks
Answer:	It doesn't come with one unless you buy the bundle that I've noticed on here. I didn't buy one with it and although it runs on USB power I was experiencing some crackles and pops. Just got a cheapo power supply for it (Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply) no more crackles and pops 👍👍

Product description

Please check the voltage firstly,adjust it to the correct and then open to working.Thanks you.

There is 7 types of digital filter settings, set this will also change the sound color!

Audiophile powering design by couples of ultra-low noise LDO for the best performance.

High precision CNC aluminum housing.

Intelligent power protection system include over voltage and over current.

Humanized operation, sound style and digital filter can be set by user.





Remote control:



Note

1. This remote controller use 2 x R03/AAA battaries;

2. When you first operate SU-8,press the C key first



Specification:



Input ：USB / Optical / Coaxial

Output：RCA , XLR

Output Level：2Vrms(RCA) ,4Vrms(XLR)

THD+N：0.0003%

Dynamic range：120dB

SNR：116dB

USB compa bility：Windows 7 / 8 / 8.1 / 10 Mac OSX10.6 or Later / Linux



Bit depth

USB：1bit-32bit

Optical/coaxial：1bit-24bit

Sampling rate

USB：PCM:44.1-768kHz DSD:2.28224-22.5792MHz

Optical/coaxial：32-192kHz DSD64(DoP)

Consumption Power：3W

Standby power：＜0.1W

Size：185x40x125 (WxHxD)

Weight 1.0kg

• ESS technology latest ES9038Q2M DAC, with the new 32-bit HyperStream II architecture, improving sound quality and DoP function.
• 2nd generation of XMOS USB audio solution xCore200, PCM sampling rate supported up to 32bit/768kHz and DSD up to DSD512.
• Ultra-low jitter asynchronous design and using ultra-low phase noise crystal as audio clock.
• Every input port supported DSD streaming, coaxial and optical supported to DSD64 by DoP technology via 24bit/176.4kHz SPDIF frame.
• There is 9 types of Sound color setting, not the digital filters, this feature using the DSP of ES9038Q2M to adjust the level of 2nd and 3rd distortion, make it sounds different.

User questions & answers

Question:	Does remote adjust volume
Answer:	The NT-505 does not internally support streaming services like Pandora & Spotify. The NT-505 is easily connected to devices that support streaming services via bluetooth and it's network connection to computers and other similar devices.
Question:	Can it be used with Android smart phone with usb c
Answer:	My understanding is that the RCA analog input is converted to digital prior to the output.
Question:	are these being shipped with FW version
Answer:	The UD-503 is a DAC and a pre-amplifier. The volume adjust is only needed for the headphones.I have the UD-503 and the AX-501 amplifier with volume adjust. You could use the UD-503 with your own amplifier.
Question:	Is this the version 1.2 revision
Answer:	Is not an amp.. It's a digital to analog converter

Product description

A Performance Revolution in a Small Package! The Pre Box S2 Digital marks a new era for Pro-Ject's S-series components; for the very first time they are using a dual mono configuration with the highest class D/A converters of ESS Sabre whose flagship DAC chip ensures highest class audio in a small and affordable pack-age. This DAC is capable of high resolution audio up to 32bit 768kHz PCM and DSD512. The Pre Box S2 Digital is also the very first of Pro-Ject's devices to support hardware MQA unfolding via USB. Its also the premiere of the manufacturer's proprietary Optimum transient digital filter and the proprietary clock circuitry design. With organic polymer capacitors and thin film miniMELF resistors Pro-Ject was able to create a tiny device that will blow away even much bigger components for a much higher price. With a total of seven digital filters the sound can be shaped precisely to the listeners liking. The Pre Box S2 Digital is fully remoteable it can also control the playback software of a computer. You can use Play Pause Forward and Rewind straight with your Pre Box S2 Digital! Features Dual mono construction High end ESS Sabre ESS9038 dual DAC Proprietary clock circuitry design Organic polymer capacitors and thin film miniMELF resistors MQA hardware decoding (USB only) DSD64 DSD128 DSD256 DSD512 (DSD over PCM) Up to 24bit/192kHz for optical coax inputs 7 selectable digital filter characteristics 1 proprietary optimum transient digital filter Headphone output on the front (6.3mm) Synchronization of all internal oscillators Jitter as low as 100 Femtoseconds! Gold plated four layer PCB What's in the Box: Pre Box S2 Digital Preamplifier Power supply Specifications 3 digital inputs1x coax (S/PDIF) 1x optical (TOSlink) USB B D/A-converter2x ESS9038Q2M 32-bit PCM 768kHz/DSD512 Headphone amplifier chip: ESS9602 Sampling rates: 32/44.1/48/88.2/96/176.2/182/352.8/384/768kHz DSD support: DSD64 DSD128 DSD256 and D

• Dual mono construction
• High end ESS Sabre ESS9038 dual DAC
• Proprietary clock circuity design
• Organic polymer capacitors and thin film miniMELF resistors
• MQA hardware decoding

User questions & answers

Question:	Does the unit come with a remote control
Answer:	IAs mentioned, it comes with a small "credit card" sized remote, but there is also a snazzy aluminum one that allegedly can send Play/Pause/Next Track commands to the software controlling it. It is called the Control It Pre Box S2 Digital
Question:	Can you use foobar2000 with this dac
Answer:	It works. However, when I play a 24/192kHz FLAC file on foobar the DAC's display shows 44.1kHz. If I play the same song with Roon I see the correct 192kHz on the display. To my very amateur ears Roon sounds better. There are probably settings or preferences on foobar for this sort of thing. I just do not use them.
Question:	Does this unit fully unfold the MQA audio
Answer:	Yes it fully decodes mqa audio.
Question:	Is the digital display the only difference between this and the pro-ject head box s
Answer:	I believe, unless I am mistaken, along with the digital display some of the other differences are MQA processing, 512 DSD (as opposed to 256 on head box) and dual 9038 dacs (as opposed to single on head box).

Product features

A performance revolution in a small package!

Pre Box S2 Digital, our flagship of the S2-series. For the very first time we are using a dual mono configuration with the highest class D/A converters of ESS Sabre. Their flagship DAC-chip ensures highest class audio in a small and affordable package. This DAC is capable of high resolution audio up to 32bit/768kHz PCM and DSD512! Pre Box S2 Digital is also the very first of our devices to support hardware MQA unfolding. It’s also the premiere of our proprietary Optimum transient digital filter and our proprietary clock circuitry design. Digital audio is the art of time, with our designed proprietary clock we have managed jitter rates of unrivalled 100 Femtoseconds, this easily outperforms many renowned and respected audiophile clock generators!

With organic polymer capacitors and thin film miniMELF resistors we were able to create a tiny device that will blow away even much bigger components for a much higher budget. With a total of eight digital filters the sound can be shaped precisely to the listeners liking. Pre Box S2 Digital is fully remoteable, it can also control the playback software of a computer. You can use Play, Pause, Forward and Rewind straight with your Pre Box S2 Digital!

Highlights:

• Dual mono construction
• High end ESS Sabre ESS9038 dual DAC
• Proprietary clock circuity design
• Organic polymer capacitors and thin film miniMELF resistors
• Up to 24bit/192kHz for optical & coax inputs
• Synchronization of all internal oscillators
• Jitter as low as 100 Femtoseconds!
• Gold plated four layer PCB
• Full alu/metal sandwich casing in silver or black

DSD Support

DSD64, DSD128, DSD256 und DSD512

MQA Support

full MQA hardware decoding

Roon Support

Technical Specifications:

Digital inputs: 1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink)

D/A-converter: 2x ESS9038Q2M 32-bit

USB: up to DSD512 (DSD1024), PCM up to 32b/768kHz

OpticalPCM: up to 24b/192kHz

CoaxialPCM: up to 24b/192kHz

Filter settings: 7 different selectable on front

Frequency response: 20 Hz - 20 kHz

Analogue outputs: 6.3mm Headphone (front), 1x Variable Out (RCAOutput voltage 2.05 Veff

Minimal recommended headphone impedance: 8 Ohm

Headphone output power: 6.6 mW / 600 Ohm; 68 mW / 32 Ohm

THD: 0.0003% @ 0 dB, 2V RMS, 1 kHz

Dynamic range: 124 dBA

Outboard Power supply: 5V/1A DC (included)

Dimensions W x H x D: 103 x 37 x 122 mm (including knob and connectors)

Weight: 366 g (without power supply)

Product description

AD 18 is a small full digital class d bluetooth amplifier built-in headphone amplifier supports subwoofer output.Connect it to your computer and use it to drive your headphones with an amplifier or to power your passive speakers(4ohm speaker produces 80Wx2 output power).Sophisticated matting aluminum housing reduces interference. Patented SDB sound and +-8 level treble and bass adjustment. Independent headphone amplifier design and advanced DSP technology makes the unit more desirable. Amplifier Chip: Using TAS5508C for digital signal DSP processing and Pre-Amp.TAS5342A for digital signal rear-AMP. It will be through LC filter and then send to amplifier output jack. Digital Receiving Chip:CS8422.It receive optical and coaxial signal and all signal transfer. USB chip:TAS1020B. Supports stereo sound 24bit/96kHz.For much better sound, we use SDPI output instead of internal DAC output design. Strong anti-interference ability and More High-Fidelity. HP Amplifier Chip:MAX97220A. Dual-OP amplifier:NE5532 with High efficiency low noise. Analog/Digital converter IC :CS5341,Accurate to 24 bit 48kHz.Convert AUX signal to digital signal. Then digital signal processing by CS8422 Specification Type: Full digital decoding amplifier Input port: USB/AUX/3.5mm Coaxial and Optical 1/Bluetooth/Optical 2 Output Port: Amplifier output port/3.5mm Headphone port/Subwoofer Voltage: 24V Output power:80W x 2 SNR(Signal to Noise): 90dB THD+N: 0.04% Power consumption: 50W Standby power:0.8w EQ adjustment: 7 Headphone output(32ohm): 53mW@THD=0.04% USB sampling rate: 24bit 96kHz Optical sampling rate:44.1kHz-192kHz Coaxial sampling rate:44.1kHz-192kHz Treble adjustment range: ±8db,Bass adjustment range:±8db Net Weight: 572g Gross Weight:1585g Machine Size: 172*51*85mm

• This class D amplifier Supports USB coaxial analog Bluetooth and two optical inputs
• With amplifier output port, 3.5mm headphone jack and subwoofer outputs, 80w*2 output power, 1.44-Inch Color screen, The brightness of the display can be adjusted
• Customized BT4.2 Bluetooth module, Supports apt-X, easily connect with Bluetooth by NFC
• The Bluetooth amplifier uses tas5508c+tas5342a from TI as amplifier chips, DSP technology, built-in SDB sound patented
• What you get: SMSL AD18 amplifier, 24V power supply us Plug, Micro USB cable, remote control, antenna, 1 year warranty and friendly customer service

User questions & answers

Question:	What is the frequency range of the input/output of the waveform
Answer:	Yes. Get a USB b to c cable or an a to c adaptor. It comes with an a to b cable.
Question:	When using the sub-out with a powered sub can the sub volume or levels be controlled via this unit
Answer:	mine came with Version 1.6
Question:	What is the rated power output per channel at 8ohms, and the THD
Answer:	Well i dont know if its the pcb but my revision is v6.f2
Question:	Were is the subwoofer connection
Answer:	You can, just make sure your TV's digital output can be set to PCM for two channel audio output only. Feel free to call us. Hi-Fi Heaven 1549 Sixth Street Green Bay, WI 54304 www.hifiheaven.net 920-494-8999

Product description

Enjoy your favorite CDs through the sound system of your choosing with the black Teac PD-301 CD Player with FM Tuner. It has a slot-loading design that will accept your CDs, CD-Rs, and CD-RWs, even if they're loaded with MP3 and WMA files. The CD player also has a USB port that supports playback of MP3, WMA, WAV, and AAC files. For your convenience the PD-301 includes a remote control and a built-in FM tuner. The tuner supports up to 20 presets to quickly find your favorite stations.

• Remote control with number pad
• Slot loading CD drive mechanism (CD-DA, CD-ROM/R/RW)
• Playback of MP3, WMA, AAC and WAV files
• High precision digital to analog audio converters
• Coaxial and optical digital outputs also allow digital output of fm broaDCasts

User questions & answers

Question:	How many CD's will the charger hold at one time
Answer:	Yes, and no. The SMSL's sub output level is variable, and raises/lowers in sync with the amps volume position, but you still have to set the master volume (for the sub) on the powered sub itself. I've got mine parked at about the 11 o'clock position, but results will vary depending on your setup. You will also need to find the crossover sweet spot on the subs low pass filter control.
Question:	Does this one play dassettes
Answer:	The rated power output is 45w+45w @8ohm, THD + N = 0.04%
Question:	Does it include loudspeakers
Answer:	Coax/opti1 is supposed to be a sub out also. I've heard earlier models did not function this way, but recently purchased units through Amazon should work. You'll need a 3.5 aux to rca cable for it to function I believe. I hooked up a powered sub to mine using the high level speaker inputs on the sub.
Question:	do i need speakers for this
Answer:	Yes,it is. The SMSL SU-8 DAC decoder's remote control can be adjust volume. Thank you.