PowerBass ACS-4120 4-Channel Class A/B Car Amplifier
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$229.99
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The PowerBass ACS-4120 is a four-channel Class A/B amplifier for a vehicle speaker system. It delivers 60 watts RMS per channel at 4 ohms or 120 watts RMS per channel at 2 ohms, and can be bridged for two 240-watt channels at 4 ohms. Its compact chassis accepts RCA or speaker-level inputs and offers variable high-pass and low-pass crossovers.
- Model: ACS-4120; four-channel Class A/B amplifier
- Power at 14.4V: 60W × 4 at 4Ω; 120W × 4 at 2Ω
- Bridged power: 240W × 2 at 4Ω
- Low-pass filter: 30–250 Hz; high-pass filter: 50 Hz–1 kHz
- Dimensions: 14.8 × 7.1 × 2 inches
- Protection against overload, speaker short, overheating, and DC output
Verify speaker impedance and installation wiring before connecting the amplifier.