DPA1.2000D Amplifier

Subwoofer Amplifier with an Electronic Digital Pre-Amp & Top Mounted LCD Panel
Top-Mounted LCD ScreenIncluded
RMS Power @ 4Ω250W x 1
RMS Power @ 2Ω400W x 1


Innovative and Korean made, DPA premium digital amplifiers bring a new approach to traditional sound processing. Tune precisely with push buttons to shift between settings, a single rotary confirmation dial shows tuning values in real-time on the top-mounted LCD screen. Accuracy and a stylish advantage to precise tuning car amplifiers again!

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)

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Product Highlights:

  • 1-channel Premium Amplifier
  • Class-D Amplifier Technology
  • Subwoofer Channel:
    • 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°)

Other Features:

  • Wired Dash Bass Knob
  • RCA and Speaker-Level inputs
  • Fuse rating: 20A x 3
  • Dimensions: 4″W x 1.75″H x 9″L
  • 2-ohm & 4-ohm Minimum Impedance Stability
  • Automatic Turn-On Hi-Level Signal Sensing
  • Direct Short, Thermal, & Overload Circuits Protect Amplifier
  • Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
  • 250mV – 8V High-Level Speaker Input or Low-Level RCA Input

Inside the Box:

  • 1-Channel Amplifier
  • Owners Manual
  • (2) 8″ Line level input harnesses
  • 6″ Speaker output harness
  • Wired Remote Bass Knob w/18ft Cable


DPA Amplifiers Owners Manual [.PDF]
DPA Amplifier Sell/Cut Sheet [.JPG]