x Mono subwoofer amplifier features 600 watts RMS x 1 at 4 ohms |1200 watts RMS x 1 at 2 ohms|1200 watts RMS plus|minus 10 percent x 1 at 1 ohm|, CTA 2006 compliant and Class D amp technology. Other features include preamp and speaker level inputs |speaker level inputs require speaker wire to RCA adapters|, variable low pass filter |50 to 200 Hz, 12 dB | octave|, optional remote bass level controller available for rear channels, 3 second delay for turn on and turn off. Includes hardware for vertical mounting. Wiring, fuse, and hardware not included with amplifier. |4 gauge power and ground leads and 150 amp fuse recommended|
 
- Power: @ 4 Ohm Stereo, 600W x 1
- Power: @ 2 Ohm Stereo, 1200W x 1
- Power: @ 1 Ohm Mono, 1200W x 1 +/-10%
- Length: 12" (30.6cm), Height: 2-3/8" (5.9cm), Width: 6-3/4" (17cm)
- Frequency Response: 25Hz-200Hz
- Input Sensitivity: Low Level: 250mV-10V / High Level: 1V-40V
- Signal-to-Noise Ratio: >95dB
- Active Crossover: Variable Lo-pass 50Hz200Hz, 12dB/octave
- Subsonic Filter: 25Hz @24dB/octave
- KickEQ(TM) Boost: Variable 0-6dB @ 40Hz