Model: TDA7294. Power: 100W. High-power power amplifier board, so that the low stress is more interesting. Item Type: Power Amplifier Board. 1 x Power Amplifier Board. The heat dissipation area of the module is large, and the service life is improved.
eBay
Rated output power: 100W(4 Ohm ± 35V). The noise of the switch is small and not have too much impact on the speaker. 2 x Amplifier board. Hole distance between two power tube: 47mm. PCB size: 30 x 50 x 35mm.
eBay
1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series). Output power: maximum output power 85W. We will reply you within 24 working hours. S-Happy Mart Not Just Auto.
eBay
Model: TDA7294. High-power power amplifier board, so that the low stress is more interesting. Item Type: Power Amplifier Board. 1 x Power Amplifier Board. The heat dissipation area of the module is large, and the service life is improved.
eBay
1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
eBay
The board also has a 12V DC output, which can be used to connect fans, decoders, etc. 【Efficient Cooling System】: This amplifier board features a large heat dissipation area along with an air cooling system to ensure the device maintains optimal performance even during long hours of operation.
eBay
Model: TDA7294. High-power power amplifier board, so that the low stress is more interesting. Item Type: Power Amplifier Board. 1 x Power Amplifier Board. The heat dissipation area of the module is large, and the service life is improved.
eBay
Rated output power: 100W(4 Ohm ± 35V). The noise of the switch is small and not have too much impact on the speaker. 1 x Amplifier board. Hole distance between two power tube: 47mm. PCB size: 30 x 50 x 35mm.
eBay