QP Amplifiers

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6 products

  • Sold out
    $194.99

    QP4250

    QP4250

    Class AB 4 Channeling Amplifier / 2400 Watts

    FEATURES:

    • Class AB Circuitry
    • 2 ohm load stereo capability
    • Audiophile grade components
    • Variable high pass and low pass x-over
    • High efficiency mosfet design
    • QSINK heat management System

    SPECIFICATIONS:

    • Dynamic Power 2400 watts
    • 4 x 100 watts @ 4 ohms stereo
    • 4 x 150 watts @ 2 ohms stereo
    • 2 x 600 watts @ 4 ohms bridged
    • Ch 1-2 High Pass Crossover: 60Hz-1.2KHz
    • Ch 3-4 High pass Crossover: 60Hz-1.2KHz
    • Ch 3-4 Low pass Crossover: 50Hz - 400Hz
    • X-over Slope: 12 dB
    • Bass Boost @ 45Hz: 0-12dB
    • Input Sensitivity: 285Mv - 6V
    • Signal to Noise ratio: >90dB
    • THD at Rated Power: <0.5%

    DIMENSIONS:

    • Length: 11.49? / 292mm
    • Width: 7.87? / 200mm
    • Height: 2.04? / 52mm
         
    $194.99
    $194.99
  • Sold out
    $259.99

    QP4400

    QP4400

    Class AB 4 Channeling Amplifier / 3400 Watts

    FEATURES:

    • Class AB Circuitry
    • 2 ohm load stereo capability
    • Audiophile grade components
    • Variable high pass and low pass x-over
    • High efficiency mosfet design
    • QSINK heat management System

    SPECIFICATIONS:

    • Dynamic Power 1000 watts
    • 4 x 175 watts @ 4 ohms stereo
    • 4 x 250 watts @ 2 ohms stereo
    • 2 x 1000 watts @ 4 ohms bridged
    • Ch 1-2 High Pass Crossover: 60Hz-1.2KHz
    • Ch 3-4 High pass Crossover: 60Hz-1.2KHz
    • Ch 3-4 Low pass Crossover: 50Hz - 400Hz
    • X-over Slope: 12 dB
    • Bass Boost @ 45Hz: 0-12dB
    • Input Sensitivity: 285Mv - 6V
    • Signal to Noise ratio: >90dB
    • THD at Rated Power: <0.5%

    DIMENSIONS:

    • Length: 12.28? / 312mm
    • Width: 7.87? / 200mm
    • Height: 2.04? / 52mm
         
    $259.99
    $259.99
  • Sold out
    $284.99

    QP3100.1D

    QP3100.1D

    Class D Monoblock Amplifier / 3100 Watts

    FEATURES:

    • Class D Monoblock
    • 1 ohm load mono capability
    • PWM Mosfet power supply
    • RCA line level Stereo inputs
    • Buffered Line output for easy Daisy-Chaining
    • Double Sided PCB
    • 24dB / Variable Low Pass Crossover
    • Selectable Subsonic Filter @25 Hz
    • Variable Bass Boost @ 45 Hz
    • Variable Phase Shift
    • Q-Link Protection Circuitry
    • Includes Bass Remote

    SPECIFICATIONS:

    • Dynamic Power 3000 Watts
    • Power @ 1 Ohm mono 1000 Watts
    • Power @ 2 Ohm mono 500 Watts
    • Singnal to Noise Ratio: >90dB
    • Low Pass Crossover: 50Hz-400Hz
    • Subsonic Filter @25Hz
    • Bass Boost @ 45 Hz: 0-12db
    • Phase Shift Control: 0-180 degree
    • Frequency Response: 10Hz-220Hz
    • THD @ 1 %: <0.1%
    • Fuse Rating: 30A x 2
    • Input Sensitivity: 200mV-6V

    DIMENSIONS:

    • Length: 10.23? / 260mm
    • Width: 7.87? / 200mm
    • Height: 2.04? / 52mm
         
    $284.99
    $284.99
  • Sold out
    $339.99

    QP4100.1D

    QP4100.1D

    Class D Monoblock Amplifier / 4000 Watts

    FEATURES:

    • Class D Monoblock
    • 1 ohm load mono capability
    • PWM Mosfet power supply
    • RCA line level Stereo inputs
    • Buffered Line output for easy Daisy-Chaining
    • Double Sided PCB
    • 24dB / Variable Low Pass Crossover
    • Selectable Subsonic Filter @25 Hz
    • Variable Bass Boost @ 45 Hz
    • Variable Phase Shift
    • Q-Link Protection Circuitry
    • Includes Bass Remote

    SPECIFICATIONS:

    • Dynamic Power 4000 Watts
    • Power @ 1 Ohm mono 2000 Watts
    • Power @ 2 Ohm mono 1000 Watts
    • Singnal to Noise Ratio: >90dB
    • Low Pass Crossover: 50Hz-400Hz
    • Subsonic Filter @25Hz
    • Bass Boost @ 45 Hz: 0-12db
    • Phase Shift Control: 0-180 degree
    • Frequency Response: 10Hz-220Hz
    • THD @ 1 %: <0.1%
    • Fuse Rating: 30A x 2
    • Input Sensitivity: 200mV-6V

    DIMENSIONS:

    • Length: 10.23? / 260mm
    • Width: 7.87? / 200mm
    • Height: 2.04? / 52mm
    • California Prop 65 CaliProp65Warning?WARNING: Cancer and Reproductive Harm ??www.p65warnings.ca.gov
       
    $339.99
    $339.99
  • Sold out
    $429.99

    QP5100.1D

    QP5100.1D

    Class D Monoblock Amplifier / 5000 Watts

    FEATURES:

    • Class D Monoblock
    • 1 ohm load mono capability
    • PWM Mosfet power supply
    • RCA line level Stereo inputs
    • Buffered Line output for easy Daisy-Chaining
    • Double Sided PCB
    • 24dB / Variable Low Pass Crossover
    • Selectable Subsonic Filter @25 Hz
    • Variable Bass Boost @ 45 Hz
    • Variable Phase Shift
    • Q-Link Protection Circuitry
    • Includes Bass Remote

    SPECIFICATIONS:

    • Dynamic Power 5000 Watts
    • Power @ 1 Ohm mono 2500 Watts
    • Power @ 2 Ohm mono 1250 Watts
    • Singnal to Noise Ratio: >90dB
    • Low Pass Crossover: 50Hz-400Hz
    • Subsonic Filter @25Hz
    • Bass Boost @ 45 Hz: 0-12db
    • Phase Shift Control: 0-180 degree
    • Frequency Response: 10Hz-220Hz
    • THD @ 1 %: <0.1%
    • Fuse Rating: 30A x 2
    • Input Sensitivity: 200mV-6V

    DIMENSIONS:

    • Length: 12.59? / 320mm
    • Width: 7.87? / 200mm
    • Height: 2.04? / 52mm
    • California Prop 65 CaliProp65Warning?WARNING: Cancer and Reproductive Harm ??www.p65warnings.ca.gov
       
    $429.99
    $429.99
  • Sold out
    $509.99

    QP6100.1D

    QP6100.1D

    Class D Monoblock Amplifier / 6000 Watts

    FEATURES:

    • Class D Monoblock
    • 1 ohm load mono capability
    • PWM Mosfet power supply
    • RCA line level Stereo inputs
    • Buffered Line output for easy Daisy-Chaining
    • Double Sided PCB
    • 24dB / Variable Low Pass Crossover
    • Selectable Subsonic Filter @25 Hz
    • Variable Bass Boost @ 45 Hz
    • Variable Phase Shift
    • Q-Link Protection Circuitry
    • Includes Bass Remote

    SPECIFICATIONS:

    • Dynamic Power 6000 Watts
    • Power @ 1 Ohm mono 3000 Watts
    • Power @ 2 Ohm mono 1550 Watts
    • Singnal to Noise Ratio: >90dB
    • Low Pass Crossover: 50Hz-400Hz
    • Subsonic Filter @25Hz
    • Bass Boost @ 45 Hz: 0-12db
    • Phase Shift Control: 0-180 degree
    • Frequency Response: 10Hz-220Hz
    • THD @ 1 %: <0.1%
    • Fuse Rating: 30A x 2
    • Input Sensitivity: 200mV-6V

    DIMENSIONS:

    • Length: 13.77? / 350mm
    • Width: 7.87? / 200mm
    • Height: 2.04? / 52mm
    • California Prop 65 CaliProp65Warning?WARNING: Cancer and Reproductive Harm ??www.p65warnings.ca.gov
       
    $509.99
    $509.99