Features:
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. And with full relay protection, such as boot delay, DC output, speaker short
circuit and so on. 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.
Model: 350W subwoofer amplifier board
Working voltage: Double AC24-28V
Output power: 350W
Channel type: Mono
Recommended:Recommended with a single 10-12 inch 250W-300W subwoofer speaker
Packing list:
1pcs 350W subwoofer amplifier board
2pcs cables