Feature:
The 350W subwoofer power amplifier board uses the original disassembled tube, and the signal-to-noise ratio is extremely high. No noise can be heard without plugging the input line. It also has full relay protection, such as power-on delay, DC output, horn short circuit, etc. The whole body adopts the front and rear stage split design, which is convenient for DIY installation, and the pre-stage low-frequency processing capability is strong. It can be used with a variety of low speakers and can be used with passive speakers.
Specification
Working power:Dual AC 24V-28V(transformer as power supply)
Mamium Output Power:350W
Channel:Mono
Low frequency response:10Hz-20KHz
Size:157mmx104mmx24mm
Package included:
1*Amplifier board