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|
|REVAMP2250 manual (pdf - 909 KByte)|
|REVAMP2250 technical data sheet|
|REVAMP2250 CE certificate|
|REVAMP2250 technical drawing document (pdf - 409 KByte)|
|REVAMP2250 high resolution pictures (zip - 1052 KByte)|
|Amp finder (pdf - 60 KByte)|