通常価格
$45.07
通常価格
セール価格
$45.07
DC 12V Boost High Power Amplifier Board Power Amp 2*220W Mono BTL420W w/ Power Supply For Preamp
Description:
It features DC 12V input, self-contained boost circuit, and relay delay speaker protection circuit, providing ±15V power supply for preamplifier. It boasts power amplifier chip TDA8954 dual-channel 2*220W (4 ohms) and BTL (8 ohms) 420W.
Package Included:
- 1 x Power Amplifier Board



