I'm looking to build a 7.1 power amp audio system with the TPA3116 where the user can control the bass & volume.
General connection schematic:
1. A PC connects via USB to an external 7.1 sound card/DAC (Amazon.com: StarTech.com 7.1 USB Sound Card - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D): Electronics)
2. Connect the out from the DAC to a pre-amp (to control bass, volume)
3. Connect the out of the pre-amp to the power-amp
The only one power AMP found that ships to US is:
Lusya 7.1 power amplifier board TPA3116 12 24V DC power Digital amplifier board T0222-in Amplifier from Consumer Electronics on Aliexpress.com | Alibaba Group
Does anyone know have luck using this Lusya 7.1 channel power Amp ? There doesn't seem to be a data sheet for it :-(
Any help is appreciated.
General connection schematic:
1. A PC connects via USB to an external 7.1 sound card/DAC (Amazon.com: StarTech.com 7.1 USB Sound Card - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D): Electronics)
2. Connect the out from the DAC to a pre-amp (to control bass, volume)
3. Connect the out of the pre-amp to the power-amp
The only one power AMP found that ships to US is:
Lusya 7.1 power amplifier board TPA3116 12 24V DC power Digital amplifier board T0222-in Amplifier from Consumer Electronics on Aliexpress.com | Alibaba Group
Does anyone know have luck using this Lusya 7.1 channel power Amp ? There doesn't seem to be a data sheet for it :-(
Any help is appreciated.
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