Audio Amplifier Board 420W*2 Digital Amp Board 2-CH TDA8954TH Dual Core with Fan

Audio Amplifier Board 420W*2 Digital Amp Board 2-CH TDA8954TH Dual Core with Fan

Parameters:
- Item Name: Digital Audio Amplifier Board
- Model Number: GG-GF01
- Input voltage: AC24V±4V
- Input current: >5A & 300VA
- Input impedance: 1kΩ
- Input signal: 1.8V
- Channel: Two-channel
- Magnification: 33 times
- Output power: 420W * 2
- Output impedance: 4-8Ω
- Type: AD class
- Size: 133*105*28MM
- N.W.: 425g

Package Included:
- 1 x TDA8954TH Digital Audio Amplifier Board 420W*2

Note: The power amplifier board should be connected to the speaker first, and then the power supply can be turned on. The no-load power supply will cause the output stage to burn out.