ODEKTOOY ZK-TB21 2.1 Channel Audio Power Amplifier Board User Manual
Comprehensive user manual for the ODEKTOOY ZK-TB21 50WX2+100W Power Amplifier Board, featuring TPA3116D2 chip, Bluetooth 5.1, AUX inputs, and independent treble/bass adjustment. Includes setup, operation, maintenance, troubleshooting, andβ¦