It removes sound that is so low the speaker cannot reproduce it. You see the cone moving but hear no sound.This can be very hard on your woofer especially at high power. If you are using a ported subwoofer subsonic enclosure at high power you should freqhz use a Subsonic Filter to limit cone movement at very low frequencies. Speaker outputs This amplifier is a mono design. Meaning it has only 1 channel. It is equipped with a single large block terminal for speaker connection. Make this conn

Manufactured to the highest standards of quality and reliability to deliver years of listening enjoyment. ARC Audio...SOLID CONSTRUCTION for SOUND Car Audio Systems. Features • Built-in variable 12 db per octave Crossover • Crossover Range 55Hz-5.5kHz • Stereo / Bridged / Mono Input mode selector switch • Bass Boost 0-18 dB @ 45 Hz • Short circuit, thermal, reverse voltage, over-voltage and DC offset protection. • Very high damping factors. • Optically Isolated Mosfet Power Supply. 1

This number must be clearly marked on the outside of the box. Terms & Conditions: ARC Audio warrants this unit to be free of any material defects or defects in workmanship for a period of one year and will repair, replace or replace with remanufactured goods at its discretion this unit or any part thereof only if it proves to be defective as a result of normal use. Our obligation under this warranty is limited to the defective components of the unit thereof when it is returned, shipping prepai

By using a higher voltage for the preamp drives we overcome the internal loss of the transistors, making the channel operate like the The balanced inputs will accept speaker level input from most head units. Internal balanced line conversion will deliver balanced output after the RCA’s are connected. Balanced line carries 4 channels of signal. Remote level control selectable for front or rear. Stereo gain controls allow prefect level matching. Input mode switch for total control of the signal

This warranty gives you specific legal rights, and you may have other rights, which vary from state to state. This warranty applies to products sold and used in the United States of America. In all other countries please contact your distributor For warranty and non-warranty repairs, send to: ARC Audio 4719 Green Leaf Cr. #4 Modesto CA, 95356 _ 209-543-8706 CARC AUDIO Thankyou for purchasing an ARC Audio Hi-Performance Amplifier. This ARC Audio amplifier uses a Full Range Class D architec