Alpine S-A32F 4-channel Class D car amplifier
4-channel digital amplifier delivering 55W RMS per channel at 4 ohm. Compacts design with solid build; customers note clean sound and easy installation, though some report channel 1 issue
Highlights
- 55W RMS x4 at 4 ohm
- compact size and build quality
- easy installation
Pros
- clean sound quality
- compact size
- easy installation
- solid build quality
- powerful performance
Cons
- output issue on channel 1 reported
- mixed run-time feedback
Best For
Features
- 4/3/2 channel power amplifier configuration with 55W RMS x 4 at 4 ohms
- Signal-to-noise ratio of >98dB referenced to rated power at 4 ohms
- Voltage reference of 14.4V with 83dB sensitivity (1W into 4 ohms)
