This is the TDA7297 power amplifier board A board and 12V 2A power supply
Size Name: TDA7297 15W + 15W
Speaker: 4 ~ 8Ω, 10 ~ 50W
Board Size: 50mm X 53mm X 45mm (without 15mmpotentiometer handle length)
All the parts used are all genuine good quality, low noise, can be suitable for stable jobs.
Amplifier x 1
12V 2A power supply x 1