MB Quart DA2-600.1D Discus mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms Drone And locking tabs on the

And locking tabs on the sleeve's side attach to the chassis to help keep it rock solid and in place

Alpine KTA-450 owner's manual

Kicker's 46CSS674 6-3/4" component speaker system serves up stellar sound using a polypropylene woofer for the lower frequencies and a titanium dome tweeter for the highs

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MB Quart DA2-600.1D Discus mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms Drone And locking tabs on theProduct info: mono subwoofer amplifier 350 watts x 1 at 4 ohms 600 watts x 1 at 2 ohms variable low pass filter: 50 150 Hz, 12 dB octave variable subsonic filter: 15 50 Hz, 12 dB octave switchable bass boost: 0, 12 dB at 45 Hz wired remote bass level controller included More info: IP67 rated waterproof fully coated internal components and circuit board RCA inputs handle up to 9V (20 watts) wiring, fuse, and hardware not included with amplifier 4 gauge