Rod Rain Audio ES9038Q2M DAC QCC5125 Bluetooth DAC Board APTX-HD LDAC HIFI Sound Decoder

We provide original MUSES and TI&BB op amps for buyers who want better sound quality,you can click the picture to check if you need.pls note:this DAC adopte 4 pieces dual op amps,they working at the same time for both RCA and 3.5mm output.

Kind Tips:
▶ This DAC uses DC 5V power supply, if the voltage is too high, it will burn the circuit board.
▶ It is recommended to use a high-quality power adapter, preferably a linear power supply. Of course, most mobile phone fast chargers are also available, but not all of them are supported. If not supported, replace other 5V adapters.
▶ This DAC has undergone strict performance and noise testing before leaving the factory. If there is noise during use, it can be solved by replacing a high-quality power supply, or check if there is electromagnetic interference, just change the position slightly.

Features:
▶ Using ES9038Q2M decoder chip,the sound quality is perfectly improved,and the latest QCC5125 Bluetooth chip,mobile phone playback can also achieve good sound.
▶ The circuit board has been carefully typeset and designed,with 4 replaceable dual op amps,Genicon filter audio capacitors,high-precision active crystal oscillators,WIMA audio capacitors and other professional parts,in the same grade are rare.
▶ The aluminum alloy frosted shell is delicate and smooth, with sufficient weight and great touch!

Specifications:
▶ DAC Chip: ES9038Q2M
▶ Op Chip: 4*JRC5532DD/JRC2068DD(can be replaced)
▶ Audio Input: Bluetooth/USB C/Coax/Opt
▶ Audio Output: RCA/Headphone 3.5mm
▶ Bluetooth: QCC5125,support: SBC/AAC/APTX/APTX-LL/APTX-HD/LDAC(96KHz)/APTX-Adaptive
▶ Impedance: 10-300ohms
▶ Power Supply: USB C Port,5V
▶ Size: 100*130*35mm
▶ Color: Black/Silver

Pls NOTE:
▶ The USB C interface can be used as a power supply, and at the same time can also connect PC as a sound card,when in use,switch the input to "BT" and disconnect from Bluetooth.
▶ The QCC5125 connection password is 0123,new version have cancel the password,which will be easier to connect smart TV.
▶ The op amps can be changed by yourself.Each op amp is responsible for RCA and 3.5mm left and right, you can choose a more suitable op amp according to your own needs for sound.
▶ The new version adds Omron relay protection, there is no popping sound when starting up.
▶ Please feel free to contact us if you have any questions,we'll reply to you asap.

Package:
▶ 1 * ES9038Q2M DAC
▶ 1 * Bluetooth Antenna
▶ 1 * USB C Cable