TDA8954TH 420W Subwoofer Amplifier Board Mono Amplifier AC Power for 15Inch Woofer Speaker DIY
Tax included.
Specifications:
Amplifier Input voltage : Dual AC 20-29VAC, 28VAC recommended
Preamplifier Input voltage : Dual AC 12-15VAC
Input signal: RCA / balanced input
Speaker output: 8OHM/420W maximum, can drive 15 inch Woofer.
Features:
- Switching machine POPO tone suppression circuit, stable and reliable.
- The chip has a variety of protection amplifiers, voltage, current, temperature protection DC output protection.
- Automatic mute, forget to turn off the power, automatically mute, the amplifier chip does not work, it will save most of the power.
Package Incldued:
1 x TDA8954TH 420W Subwoofer Amplifier Board Mono Amplifier DIY
