| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $48.92 | $47.92 | $46.43 | $44.43 | Contact US |
DSP Power Amplifier Board Bluetooth5.4 High Power DIY Super Bass Stereo 5-Channel Amplifier Board 50Wx4+100W for LDAC
$66.59
DSP Power Amplifier Board Bluetooth5.4 High Power DIY Super Bass Stereo 5-Channel Amplifier Board 50Wx4+100W for APTX
$58.82
DSP2.1 Digital Bluetooth5.0 Power Amplifier Board Wireless Stereo HiFi Amplifier Module (with Dual Adjustable Microphone)
$43.08
SQ1 Audio Receiver CSR8670 Bluetooth 4.0 Support APT-X Lossless Decoder DAC OPA2604 Silver
Description:
- Take CSR8670 as digital audio signal receiver
- Bluetooth 4.0
- Support APT-X lossless digital signal transmission
- Take ESS9023 as DAC decoding
- Analog output part : OPA2604 OP AMP
- Optical fiber, coxial, RCA and headphone (3.5 plug) output
- Can connect to digital signal amplifier, DAC decoder and traditional AV amplifier
- Optical fiber and coxial: maximum support 24bit/ 192KHz
- Can run 300Ohm headphone
- SQ1 is not only a bluetooth receiver, but a DAC decoder.
- When bluetooth connection , coaxial interface is SPDIF coaxial digital signal output.
- When bluetooth disconnection , coaxial interface is SPDIF coaxial digital signal input and converted into analog signal (RCA,3.5plug) output after decodeding .
- The analog signal OP AMP part, dual 18V (-+18V) drive.
- Polymer battery 2,000mAh
- HIFI, gold-plated interface
- Aluminum chassis, CNC processing
- Color: Silver
Package list (no power supply) :
- 1 x SQ1 Bluetooth Audio Receiver
- 1 x Bluetooth antenna
