$99.99 $81.99

Dual Headphone Output; upgrade the fiber base, optimize the circuit board design, redefine quality and sound.
Mac/PC plug-In-play, no special software is needed, RCA and dual headphones outputs.
USB and optical coaxial S/PDIF inputs, can choose the input mode. With the volume control knob that can adjust the headphones as well as the RCA output. Note: Dolby signal input is not supported!
Hi-Fi headphone amp chips TPA6120,; with headphones protect circuit for any 16~600 Ohm headphones.
Stream bit-perfect 24bit/192Hkz HD with low jitter, built-in Cirrus SA9137 +TPA6120 + ESS9018K2M DAC chips, as desktop DAC, stereo headphone amp, and preamp.
Chipset:SA9137+ES9018K2M+TPA6120+TPA5430 +NE5532+AT32F421K8T7
Bluetooth Chip: QCC5125
Bluetooth 5.1 support: SBC, AAC, APTX, aptx-ll, aptx-hd, ldac
Operational amplifier chip: NE5532
Replaceable chips: dual Op amp OPA2134 and 0PA1656
PC-USB sampling rate: up to PCM 384K, DSD256 supported
Distortion: 0.005%
Signal-to-noise ratio: > 118dB
Headphone amplifier output power: 500mW@32 Q
Headphone amplifier signal to noise ratio: > 118dB
Headphone amplifier impedance: 16~600 ohm
Input mode: optical fiber, coaxial, Bluetooth, PC-USB, MIC input Output mode: line output, 3.5+6.35 earphone output
Working power supply: DC12V
Dimensions: 125 * 133 * 33MM(L* W*H))

Package included
1* DAC A5 Max Headphone Amplifier
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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