Subwoofer 250W power amplifier Mono high-power power amplifier board AC22-26

Description

Specifications
Model SUB250W subwoofer
Working voltage dual AC22-26V
Output power 250W (Max)
Chip type FET
Operational amplifier type 4558
Front tuning volume+bass adjustment
Operating Weight 385g
Tips:
The power amplifier board of the subwoofer uses four field effect high-power push tubes, which can push one 8-12 inch
Independent subwoofer. The board also has horn circuit protection. Combined with separate front stage tuning and assembly
Very convenient.