| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
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| Price /Unit | $17.06 | $16.71 | $16.19 | $15.49 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
$1,621.96
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Silver)
$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
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Bluetooth 5.0 Decoder Board with Analog Input APTX HD Lossless Power Amplifier Decoding Module
Description:
1. This product specifically adds high-quality Bluetooth function to various Bluetooth-free power amplifiers. It is very simple to use. The board adopts Qualcomm's new program QCC3034, which is at the same level as CSR8675. It supports 24BIT APTX HD lossless protocol. Note that it is APTX HD, higher than ordinary APTX 1 grade, true Bluetooth 5.0, and the output is not a simple output, the output adopts TI high-end PCM5102 decoding, much better than the general ES9023 ES9018K2M, low frequency and dynamic are very powerful, better than the direct output of many mobile phones!
2. Because of the use of QCC3034 and PCM5102, the sound quality is indeed better and quieter than most Bluetooth modules!
3. Why add analog input? Because the signal source of the user is not Bluetooth, and it is very troublesome to switch by pulling the cable back and forth. Therefore analog input is very useful. After pairing the mobile phone Bluetooth, connect Bluetooth signal; after disconnecting the mobile phone Bluetooth signal, connect the original amplifier RCA input channel.
Specification:
PCB Size: 5 x 3.5cm
Pin Distance 2.5mm x 6
Package List:
1 x Decoding Module
