Behringer KM750 Professional 750W Stereo Power Amplifier

Behringer KM750 Professional 750W Stereo Power Amplifier

Behringer KM750 Professional 750W Stereo Power Amplifier

B&H # BEKM750 MFR # KM750
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Behringer KM750 Professional 750W Stereo Power Amplifier

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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
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Output Power: 750W Max

1700W Max 750W Max
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Behringer KM750 overview

  • 1Description

The KM750 from Behringer is a stereo power amplifier which is capable of delivering 200W into 8 Ohm loads, or 400W into 4 Ohm loads. In bridged-mono mode, it can reach an output power of 750W. The amplifier features Behringer's ATR technology, which is designed to preserve a quick, tight transient response even at high volume levels.

Its front panel controls are simple: two positive-detent gain knobs allow you to control the level of each independent channel. To keep you abreast of the amplifier's various goings-on, LEDs have been provided for monitoring of power, signal, and overloads.

Turn your attention to the back panel and you'll notice two balanced XLR inputs, as well as two unbalanced 1/4" TRS jacks and two unbalanced RCA inputs, making this power amplifier compatible with a wide array of audio sources. The amplifier provides two locking speaker connections with touch-proof binding posts, thus supporting the wiring systems of most professional speakers. You'll also see the selector which switches between mono, stereo, or bridged mono mode, as well as a ground/lift switch and a selector to turn on the built-in limiter.

Key Features at a Glance
  • 2 x 400W into 4 Ohms
  • 2 x 200W into 8 Ohms 
  • 750 Watts into 8 Ohms (bridged mono mode)
  • ATR (Accelerated Transient Response) technology for punch and clarity
  • Switchable limiters offer maximum output level with reliable overload protection
  • Power, signal and clip LEDs to monitor performance
  • XLR, 1/4" TRS, and RCA input connectors 
  • Professional speaker connectors and touch-proof binding posts 
  • Independent DC and short circuit protection on each channel automatically protects amplifier and speakers
  • High-current toroidal transformer for high transient response 
  • Active cooling on heatsink
  • Impact-resistant, all-steel 2U rackmount chassis


UPC: 748252164544
In the Box
Behringer KM750 Professional 750W Stereo Power Amplifier
  • Limited 10-Year Warranty
  • Table of Contents
    • 1Description

    Behringer KM750 specs

    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
    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
    Outputs 2 x locking-style professional speaker connector, binding post
    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)
    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
    Signal-to-Noise Ratio > 100 dB (unweighted, 20 Hz to 20 kHz)
    Voltage Gain 32 dB @ level control max
    Input Sensitivity 0.77 V / 26 dB / 1.4 V, switchable @ level control max
    Front Power switch, level control
    Rear Sensitivity, limiter, ground / lift, mode switch
    LEDs Power: White LED
    Signal: Green LED
    Clip: Red LED
    Protection: Yellow LED
    Mono mode: Yellow LED
    Bridge mode: Yellow LED
    Power Supply
    USA / CAN 120 VDC, 60 Hz (T 12 A H 250 VDC)
    Dimensions & Weight
    Dimensions 3.5 x 19.0 x 12.5" / 8.8 x 48.2 x 31.7 cm
    Weight 18.7 lb / 8.5 kg
    Packaging Info
    Package Weight 24.0 lb
    Box Dimensions (LxWxH) 20.5 x 16.8 x 6.8"

    Behringer KM750 reviews

    KM750 Professional 750W Stereo Power Amplifier is rated 5.0 out of 5 by 5.
    Rated 5 out of 5 by from Very Good Amp for a Home Theater. One of my 4 Crown XLS402 (300w X 2) bit the dust after 17 years. Decided to try the Behringer KM750 (200w X 2) to run my back surrounds. The Crown had a very noisy fan that I had to add a resistor to in order to slow the fan down to quiet it. The good news about the Behringer is that it has an internal fan that is whisper quiet and cannot be heard in my cabinet. I like that the Behringer has 3 sensitivity settings. I used the 0.77V setting with the Filter/limitor set to off. After using this amp for a week I can hear no difference in sound quality between this and the Crown which cost twice as much. For my money this is the amp to buy.
    Date published: 2017-04-21
    Rated 5 out of 5 by from Inexpensive powerhouse light Fan noise! Comparing the sound & power to my very expensive Audiophile amp leaves me speechless! Power is above 150Wpc @8ohms, bass mid & treble almost exact, Dynamic range or speed of response Excellent. Slight fan noise may make it a non starter for home use, mine is on the floor behind my rack & that works for me. Bridgeable so if you have large room gigs owning 2 is no prob. This is a class A/B amp not D but I cannot tell any difference comparing it to either the XLS 1000 or 1500 I've had. Please know I've only had 1 amp that was better a Cyrus from UK. good luck finding one.
    Date published: 2017-01-24
    Rated 5 out of 5 by from KM750 amplifier Used to upgrade my home karaoke system easy to hook up performed very well. Shipping time was awesome arrived in 2 days would do business with B&H anytime
    Date published: 2017-01-02
    Rated 5 out of 5 by from Great Amp I purchase this amp at B&H. It's a powerful clean sounding power amp. Behringer got it right. Will definitely buy the KM 1700. Yes I recommend this amp!!
    Date published: 2017-03-03
    Rated 5 out of 5 by from Perfect match for price. worked great. More than I needed for some small monitors had to turn it way down.
    Date published: 2017-03-22
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