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Feature: 1. SIMPLE OPERATION: digital power amplifier module, with real stepless tuning and rich key functions, simple and convenient in operation. Specification: Item Type: Audio Amplifier Board Package List:
1 x PCB Mainboard 2 x Cover Plates 4 x Copper Standoffs 8 x Screws 3 x Knob Caps 1 x Heat Sink 1 x Plug 1 x Screwdriver |