Kenwood XR1000-1 Mono Digital Power Amplifier

  • Mono subwoofer amplifier
  • 500 watts RMS x 1 at 4 ohms (1,000 watts RMS x 1 at 2 ohms)
  • CTA-2006 compliant
  • Class-D amplifier design
  • Frequency response: 20-200 Hz
  • Variable low-pass filter (50-200 Hz, 12 or 24 dB/octave)
  • Variable subsonic (infrasonic) filter (15-40 Hz, 24 dB/octave)
  • Adjustable bass boost (0-18 dB at 40 Hz)
  • Preamp inputs and outputs
  • Speaker-level inputs (require speaker wire to RCA adapters) feature signal-sensing turn-on
  • Fuse rating: 40A x 3
  • 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 12-5/8"W x 2"H x 6-11/16"D
  • Warranty: 2 years

  • $599.00 $629.00

    Excelon Performance & Quality

    eXcelon products incorporate the latest technologies and deliver the highest sonic performance. From advanced audio tuning capabilities, crossover and equalizer systems, high voltage preouts and two-year warranty, eXcelon represents the very best product available.


    Small Footprint Design

    Reference-Fit amplifiers are KENWOOD’s best sounding amps and have one of the smallest footprints in their class, making them the perfect solution for vehicle installation where space is at a premium. This compact size was made possible by the development of a high-density mount circuit board in conjunction with an enhanced air cooling and heat control systems. KENWOOD’s created a compact amplifier that enables installation in tight locations previously restricted to lower performance amps. This is ideal for users who do not wish to sacrifice space or prefer a stealth installation.


    Air Cooling

    By positioning the fan in close proximity to heat producing circuitry, heat is dissipated efficiently. This allows the amplifier to operate at comfortable temperature levels even under the most stressful conditions.


    Variable Low-Pass Filter

    Filters high frequencies out of the music and improves efficiency and sound quality by allowing only the low frequencies to pass to the subwoofer.


    Gold-Plated Line Input Terminals

    This type of connector is non-corrosive and will maintain conductivity for long periods of time. Gold-plated connectors inherently have lower contact resistance resulting in wider frequency response, lower distortion with improved dynamic range and signal to noise ratio.


    Battery/Ground Terminals

    These HEX-type terminals can accommodate up to AWG 4 - AWG 6 battery and ground wire thickness for better voltage maintenance from the vehicle's battery. The HEX type design allows for maximum tightening and contact onto the wire.


    Speaker Output Terminals

    These HEX-type terminals can accommodate up to AWG 8 - AWG 12 speaker wire thickness for better signal delivery to speakers. The HEX type design allows for maximum tightening and contact onto the wire.


    General Features

    Max Power : 2000W
    RMS Power :
    500W x 1 (4Ω)
    1000W x 1 (2Ω)
    (W)12-5/8" x (H)2" x (D)6-5/8"
    Low Pass Filter : 50 - 200 Hz (-12/-24 dB / oct.)
    Bass Boost : 40 Hz (0 - +18 dB)
    Speaker Level Input
    Signal Sensing Turn-on
    Infrasonic Filter