Black DAC A946 Audio Decoder TPA6120A2 Stereo Headphone Amplifier HiFi Bluetooth 5.1 CS4398 Decoding

Black DAC A946 Audio Decoder TPA6120A2 Stereo Headphone Amplifier HiFi Bluetooth 5.1 CS4398 Decoding

Features:
- It adopts classic CS4398 decoding chip, support 24bit 192kHz bit rate.
- Material: CS8416 digital audio receiving chip, for QCC5125 advanced Bluetooth module, for JRC5532DD advanced operational amplifier, for ELNA coupling audio capacitor, for ALPS potentiometer, for TPA6120A2 advanced headphone amplifier chip, for ELNA filtering capacitor.
- For QCC5125 advanced Bluetooth module, support for LDAC protocol, and the transmission bit rate is up to 24bit 96kHz, realizing lossless transmission.

Precaution:
- The A946 uses a DC12V single voltage supply and cannot use other voltages.
- When the 2 input signal indicator light is on, it indicates that the signal has been received and the machine can play music. If the light is off, it means there is no signal input.
- The output volume of the 3 headphones will be relatively high. Before inserting the headphones, please check if the volume knob is turned down.

Specification:
- Model: DAC A946
- Input: Coaxial, Optical, Bluetooth
- Output: RCA x 1, 6.35 Headphone x 1
- Working voltage: DC12V
- Standby power consumption: 2.9W
- Bluetooth chip: for QCC5125
- Bluetooth support: for SBC/AAC/APTX/APTX-LL/LDAC; 16-24Bit, 44.1-96KHz
- Coaxial input specification: 16bit - 24bit, 44.1kHz - 192kHz
- Optical input specification: 16bit - 24bit, 44.1kHz - 96kHz
- Headphone amplifier chip: TPA6120A2
- Headphone port maximum output power: 600ohm/80mW, 300ohm/160mW, 32ohm/1500mW
- Total harmonic distortion: RCA output <0.001%, headphone port output <0.002%
- SNR: 110dB
- Frequency range: 20 - 20K at 1kHz±0.3dB
- Power port specification: 5.5 - 2.5mm, positive inside and negative outside
- Size: 105 x 150 x 34mm
- Weight: 400g

Package Included:
- 1 x Host
- 1 x RCA Cable
- 1 x Optical Cable
- 1 x Coaxial Cable
- 1 x Bluetooth Antenna
- 1 x User Manual