DPA models include a Monoblock, four-channel, and five-channel solution. Tuning full features such as subsonic frequencies, crossover points, bass boost value, and operating voltage and temperature on the top-mounted LCD panel. Included quick disconnect RCA inputs can be cut and hardwired for hi-level signal sensing input for OE systems.

Features include variable high-pass, low-pass, and bandpass filters, along with a variable bass boost and phase control. All setting are made by button and confirmed on the digital display. The high- and low-pass filters have vast ranges (20-20K Hz) and steep slopes (48 dB/octave) to accommodate the widest variety of different tweeters, speakers, and subs you might use in your system. A wired remote lets you control the bass level from your front seat.

Are you using an original or factory radio? No problem, these amplifiers are equipped with an Automatic Hi-Level Signal Sensing Turn-On. There is no need to run a remote wire turn on; this amplifier will automatically detect the sound signal and turn on and off the amplifier. (Hi-Level Input only)

• mono subwoofer amplifierClass D amp technology
  • 250 watts RMS x 1 at 4 ohms
  • 400 watts RMS x 1 at 2 ohms
• digital signal processing
  • variable low-pass filter (30-250 Hz, 48 dB/octave)
  • variable subsonic filter (10-50 Hz, 48 dB/octave)
  • variable bass boost (0-14 dB at 45 Hz)
  • variable phase control (0-180°)

More Info:

• wired remote control included
• preamp and speaker-level inputs
• wiring and hardware not included with amplifierfuse rating: 20A x 3
  • 8-gauge power and ground wire recommended
• dimensions: 10-1/2"W x 1-7/8"H x 4"D