| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $23.56 | $23.08 | $22.36 | $21.40 | Contact US |
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DDX-220 DC5-18V USB Digital HIFI Amplifier Board with USB Sound Card DAC for Audio DIY
Description:
- Adopt CM108 USB decoding output I2S to STA333W for amplifying. During this process, no OP or coupling capacitance.
- Support 44.1Khz CD quality and 48Khz DVD quality. Can output 2*20W when DC 18V.
- Not support analog audio signal input, but computer USB digital audio inpue.,USB to computer, install CM108 drive is ok.
- For the best audio effect, please use APE lossless audio format.
Specification:
- Supply voltage: DC5-18V (recommended 16V or 2A 18V above power adapter)
- USB audio input: support for CD 48KHz sound quality; 44.1KHz sound quality of DVD
- Output power: 2*20W stereo
- Speaker: 4-8 Europe
- Signal to noise ratio: 100dB
- Audio input output: support for headphone output, microphone MIC input
- Board size: LxWxH: 87x56x22mm
- Board weight: 46g
Package included:
- 1 x Amplifier Board
