product info

REVAMP2250

2-channel bridgeable digital power amplifier, 2 x 250W, 4ohm

REVAMP2250 is a professional 2-channel digital power amplifier with 2 x 350 watts output power @ 4 ohms, but is also bridgeable (1 x 700 watts @ 8 ohms). The unit incorporates a high efficient SMPS power supply and outputs with efficient Class D output topology.

The digital signal processor inside operates with one simple push button at the back of the unit to select an operating mode (6 presets). An example of a preset is the combination CH1 subwoofer and CH2 trafo load.  In this example you have a low-pass filter for increased stability when using 100 volt transformers on the output, allowing you to use 100 volt speakers as top speakers combined with a standard low impedance subwoofer. With the other presets channels can be bridged, high pass filters can be applied to a channel...

The very intuitive front display shows what is going on with one blink of an eye. Thanks to our own designed automatic protection system (patent pending) with smart use of a compressor/limiter topology we bring our switched mode power supply to an unexpected high level! This manifests itself in a great dynamic power with an unseen musicality and exceptional dynamic sound.

Ease of use, high-tech, reliability and big output power has never been as cleverly combined as in this REVAMP2250 amplifier.
 


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dynamic output power 4 ohms 2 x 350 watts RMS output power 4 ohms 2 x 250 watts
dynamic output power 8 ohms 2 x 175 watts RMS output power 8 ohms 2 x 125 watts
dynamic output power bridged 8 ohms 700 watts output power RMS bridged 8 ohms 500 watts
minimum impedance load per channel 4 ohms minimum impedance load bridged per channel 8 ohms
power consumption (max) 600 watts 19" (483 mm wide) rack mounting yes
height- rack units (1U=44 mm) 1 U depth (build in) 230 mm
depth (incl front) 239 mm power supply 115 - 230 VAC
power supply technology switching mode power supply output channels 2
line input balanced 2 line input unbalanced 2
channel separation > 74 dB @ 1 kHz power amp topology class-D
frequency response (in Hz) 10 - 24 k cooling system convection
applicable low impedance yes Net weight product (kg) 3.10
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