Audio Amplifiers
$239.99 $185.99
please download the driver by this link below before operating DAC-A6.

Chips: XMOS XU208+ESS9038Q2M+CSR8675+OP1656
OP AMP chip: LME49720NA
Bluetooth chip: csr 8675 Bluetooth 5.0 support: APT-X HD, APT-X LL, LDAC
PC-USB sampling rate: 32bit/768khz, DSD512
PC-USB operating system: Windows XP /window7/8/10 / Max OS/MAC/Linux
Optical fiber sampling rate: 24bit 192khz
Coaxial sampling rate: 24bit 192khz
Distortion: ≤0.0006%
Signal to noise ratio: 117db
Frequency response: 10Hz-40kHz (±3db)
RCA output level: 2.4Vrms
Input mode: PC-USB/optical/coaxial/Bluetooth
Support equipment: mobile phones, tablets, computers, MP3, TV, etc.
Output mode: active speaker, power amplifier + passive speaker
Power supply: DC12V
Size: 125*133*38mm
Product net weight: 400g

DSD512 32bit 768kHz
The USB of DAC A6 supports DSD512 decoding and PCM decoding from 16bit/44.1 kHz to IJ 32bit/768kHz, which is enough to cover the current mainstream formats and be compatible with higher format formats that may appear in the future.
ESS SABRE ES9038Q2M Hifi Decoding
DAC A6 uses ESS SABRE ES9038Q2M as decoding. It's widely recognized in the high-fidelity audio industry, providing extraordinary music quality and lower total harmonic distortion (THD) levels, and are the gold standard of audio performance.
XMOS XU208+custom driver
DAC A6 uses XMOS second-generation chip XU208 as the USB interface. With the special driver customized by SUCA (for Win7 or higher), A6 can better support high-resolution audio, especially DSD Native.
Bluetooth 5.0 Audio Wireless HD transmission
DAC A6 uses CSR8675 Bluetooth chip, support
LDAQ/AAC/SBC/aptX/aptX-LL/aptX-HD, etc audio coding

Multiple digital audio inputs
DAC A6 support Bluetooth/PC-USB/COAX/OPT, it can compatible with most audio equipment in market.

PC-USB operating instructions:
1.Connect the PC-USB interface to the computer with the USB cable configured by factory (USB supports hot plugging).
2.Press on/off button to switch to USB channel.
3.Find the volume symbol in the button right corner of computer.
4.Click the volume symbol first and then click Playback devices in dialog box.
5.Select the USB device recognized by PC from the dialog box.
6.Click the recognized digital output and set it as the default.

Operation Steps:
1. Connect the rear power amplifier that needs external connection to the audio source output interface.
2. Connect the audio source you want to use to the audio source input interface.
3. Short press to power on, and press again to switch the input channel.
4. Rotate the decoder knob to select the desired volume.
5. Bluetooth mode, need to switch to BT channel, can be paired connection.
6. After use, long press 3 seconds power off.

Package included:
1× DAC A6
1×Bluetooth antenna
1×PC-USB cable
1× 12V Power Adapter (Optional)

All items in store may take 2 to 5 business days to process.  Please add processing time to your shipping estimate below.

Here is an estimate of the shipping times.  Due to factors that often affect international shipments, such as holidays, customs, and weather delays, we can only offer an estimate of shipping times. 


Estimated Shipping Time

United States

10-30 business days

Canada, Europe

15-40 business days

Australia, New Zealand

15-45 business days

Mexico, Central America, South America

20-60 business days 

Middle East (UAE, Saudi Arabia)

20-40 business days


IMPORTANT: We are not responsible if a package is undeliverable because of missing, incomplete, or incorrect destination information. Please enter the correct shipping details when checking out. If you realize you have made an error, simply e-mail us at as soon as possible. However there is a 72-hour wait list for email, therefore, if your order has left our warehouse within 72 hours, it is out of our control.
Aiyima is not responsible for destination country tax and/or any duty charge that may incur. Customers will be held accountable for any restrictions, duties, taxes, and any other fees collected from the destination country.
Aiyima will not be responsible for any Duties, Taxes, or Customs fees under any circumstances.
If the order arrives in your country and...
• The customer refuses to accept the package
• The number of attempts is made in the country of destination to deliver the package.
Aiyima reserves the right to abandon the package(s) and will not be responsible for any refund.

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