Behringer KM750 Professional 750W Stereo Power Amplifier

Model #KM750

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Behringer km750 1
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Damping Factor > 245 @ 8 Ohms
Frequency 20 Hz to 20 kHz, +0/-0.5 dB @ -10 dB below rated output power 10 Hz to 80 kHz @ -3 dB
Input Sensitivity 0.77 V / 26 dB / 1.4 V, switchable @ level control max
Voltage Gain 32 dB @ level control max
Signal-to-Noise Ratio > 100 dB (unweighted, 20 Hz to 20 kHz)
Output Circuit Class-AB, complementary linear output
Circuit Protection Short circuit current, DC fault, AC fuse, limiter, thermal cut
Distortion < 0.02% (8 Ohms @ 50% max. power output)

Power Supply

USA / CAN 120 VDC, 60 Hz (T 12 A H 250 VDC)

Packaging Info

Box Dimensions (LxWxH) 20.5 x 16.8 x 6.8"
Package Weight 24.0 lb

Output Power

Maximum Output Power 8 Ohms per channel, both channels driven: 200 W 4 Ohms per channel, both channels driven: 400 W 8 Ohms, bridge mode: 750 W


LEDs Power: White LED Signal: Green LED Clip: Red LED Protection: Yellow LED Mono mode: Yellow LED Bridge mode: Yellow LED

Dimensions & Weight

Weight 18.7 lb / 8.5 kg
Dimensions 3.5 x 19.0 x 12.5" / 8.8 x 48.2 x 31.7 cm


Front Power switch, level control
Rear Sensitivity, limiter, ground / lift, mode switch


Outputs 2 x locking-style professional speaker connector, binding post
Inputs 2 x XLR 2 x 1/4" TRS 2 x RCA
Input Impedance XLR: 20 kOhms, balanced 1/4" TRS: 10 kOhms, unbalanced RCA: 14 kOhms, unbalanced
Product Highlights
  • 2 x 400W into 4 Ohms Stereo
  • 2 x 200W into 8 Ohms Stereo
  • 750W into 8 Ohms Bridged
  • XLR, TRS & RCA Inputs
  • 2 Locking Professional Speaker Outputs
  • ATR Technology for Punch & Clarity
  • Active Cooling on Heatsink
  • Power, Signal & Clip LEDs
  • Fits in 2 RU of Rackspace
  • Switchable On-Board Limiter
In The Box
  • Behringer KM750 Professional 750W Stereo Power Amplifier
  • Limited 3-Year Warranty
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