Car Audio Amp. Item Code: dBcomp4 RB. Fully Adjustable 12dB Bass Equalizer. Fully Adjustable 24dB / Octave Crossover with Differential Circuitry. 8 Volt Preamp Circuitry. Limiter With ON/OFF Switch (You can turn off the limiter if you want to burp a sub during a competition and get more power out of the amp).
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