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KB 5 150W 2x10 4-Channel Keyboard Amp

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Peavey continues its commitment to smart keyboard amplification.

The KB 5 was designed as a personal PA system in a keyboard amp. The KB 5 features separate inputs on each channel and can easily handle voice, microphones and other instruments, including acoustic and electric guitars, drum machines and backing machines, such as CD and DAT players. Other essential features include stereo effects loop, ground lift, master level, XLR balanced stereo line out, DDT defeat switch and the capability to drive an external speaker.


  • 150 watts/200 watts with external speaker
  • Stereo mixer with 2-band EQ and main effects send/return
  • Mic/line channel with 3-band EQ and effects send/return
  • Monitor input with level control and assign
  • Headphone out with level control
  • Built-in casters and handle for easy moving
  • Two 10 inch speakers and horn
  • Weight Unpacked: 85.80 lb(38.918 kg)
  • Weight Packed: 96.00 lb(43.545 kg)
  • Width Packed: 21.25"(53.975 cm)
  • Height Packed: 28.25"(71.755 cm)
  • Depth Packed: 27.5"(69.85 cm)

Order today and cover the stage without dragging a mountain of gear.


KB 5 150W 2x10 4-Channel Keyboard Amp Specifications:

  • The following preamp specs are
  • measured @ 1 kHz nominal signal
  • levels are with channel level controls
  • set at 5 minimum levels are with
  • channel level controls set at 10.
  • Channel 1 2 and 3 inputs:
    • Input Impedance: 100K Left/Mono
    • Nominal Input Level: -22 dBV 79 mV RMS
    • Minimum Input Level: -40 dBV 10 mV RMS
    • Nominal Input Level: -15 dBV 178 mV RMS
    • Minimum Input Level: -33 dBV 22 mV RMS
    Channel 4 input:
    • Low Z Input Impedance: 5 k Ohms
    • Nominal Input Level: -28 dBV 40 mV RMS
    • Minimum Input Level: -48 dBV 4 mV RMS
    • High Z Input Impedance: 100 l Left
    • Nominal Input Level: -5 dBV 560 mV RMS
    • Minimum Input Level: -22 dBV 79 mV RMS
    • Right: -1 dBV 1.1 V RMS
    • Minimum: -16 dBV 158 mV RMS
    Headphone output
    • Load Impedance: 8 Ohms or greater
    • Nominal Output: 100 mW RMS
    Main line out
    • Output Impedance: <100
    • Output Level: 18 dBV
    • Rated power and load:
    • 200 Watts RMS/4 Ohms or 150 Watts
    • RMS/8 Ohms with DDT off
    • (1 kHz, 1% THD @ 120 VAC line)
    Frequency response:
    • +0, -1dB, 20Hz-20kHz @ 100 Watts RMS/
    • 8 Ohms
    Total harmonic distortion:
    • Less than 0.01% @ 1 kHz/8 Ohms
    • Typically less than 0.08% 20 Hz-20kHz
    • DDT dynamic range:
    • Greater than 20 dB
    • DDT maximum THD:
    • Below 0.5% THD for 6 dB overload
    • Below 1% THD for 20 dB overload
    Hum and noise:
    • Greater than 100 dB below rated power
    Power consumption:
    • 300 Watts @ 120V AC 50/60 Hz domestic
    • 300 Watts @ 220-230/240V AC 60 Hz export
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