12V Car Audio Modification Ultra-thin Subwoofer Audio Amplifier Board RMS80W

1. Digital integrated chip + 4 pairs of tube boost function, low power consumption, high output
2. Pure aluminum heat sink + aluminum control panel, with good thermal conductivity
3. Thickened copper wire with magnetic sense to enhance the adsorption force
4. Distortion level: less than 0.04%
5. Signal-to-noise ratio: more than 90dB
6. Rated power: 80W
7. Rated impedance: 4 ohms
8. Power: up to 600W
9. Frequency range: 20Hz-25KHz
10. Voltage support: 12/24V
11. Applicable models: universal
12. Dimensions: about 16.5 x 11.7 x 6cm
13. Weight: about 400g