The CA-AC20001ET is a single-channel (mono) Class D amplifier, designed specifically for driving a dedicated subwoofer in a car audio system. It belongs to Carbon Audio’s “Compact” series for 1-channel amps, aimed at delivering large bass output in a relatively compact format.
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⚙️ Key Specifications & Features
Here are the reported specifications from available listings:
Configuration: 1 channel (mono) — designed for subwoofer usage.
Class: D — offering higher efficiency and less heat compared to traditional Class A/B.
Power ratings (as reported):
~2,000 W RMS at 1 Ω.
~1,350 W RMS at 2 Ω.
~800 W RMS at 4 Ω.
Marketing “max power” around ~4,000 W.
Input sensitivity: ~0.25 V–5 V.
Total harmonic distortion (THD): stated < 0.03% (though real-world usage may vary).
