Product details of 1 Pcs Tda7294 Mono Amplifier Board 100W Super Power Rear Pole Ultra-Wide Power Supply Dual Ac 12V to 28V
Product Details
- Chip: TDA7294(100% New Original IC)
- Filter using the pressure for the 50V capacity of 2200uf large electrolysis
- Supply voltage: double 12-28V 6A~8A, recommended to use double 28V ring cattle
- Output power: 85W*1 does not distort the rated power,Peak power 100W
- Can easily push 100W above speakers, speaker impedance4-8Ω；PCB size: 50x50mm
The front-end rectifier filter after the power input terminal (note the supply voltage polarity can not be reversed, otherwise the chip burn!) To the right of mono output.
The board easily compatible TDA7294 chip, the key is C4 capacitor placement, the board has indicated, this design is a major feature of the restaurant board.
