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The U.S. Acoustics Wendy amplifier is one class act, class AB to be exact. The Wendy is a high-quality bridgeable 2-channel amplifier that offers 75 watts per channel at 4 ohms. This amplifier is ideal for powering a passive component set, midbass or a small subwoofer.




  • 2 x 75 Watts RMS @ 4 Ohm

  • Angled Terminals for show quality installations

  • Butterworth Crossover Filters for serious
    high-end performance

  • Old School Full Complimentary low distortion Class AB design

  • DC, Short Circuit, Thermal and Overload Protection

  • Diagnostic LEDs

  • Docking Pads® to reduce vibration and
    extend the life of your amplifier

U.S. Acoustics Wendy 2x75w

  • Output Power at 14.4V Input

    RMS per channel at 4Ω

    75 W x 2 CH

    RMS per channel at 2Ω

    125 W x 2 CH

    RMS Bridged Mono at 4Ω

    250 W x 1 CH

    RMS Mono at 1Ω


    Input Sensitivity

    200mV – 6.0V

    Frequency Response

    10Hz – 30KHz +/- 0.5dB


    <  0.01%

    S/N Ratio

    > 95 dB

    Channel Separation

    > 85 dB

    Damping Factor @ 100hZ 4Ω

    > 100

    High Pass, 12dB/Octave

    80-1.2K Hz

    Low Pass, 24dB/Octave

    10Hz – 250Hz

    Subsonic Filter


    Variable Bass Boost

    (0 to +12dB boost @ 50Hz)


    Wired Remote


    Phase Shift




    1x 30A


    7.5 x 8.9 x 2.2

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