The 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 highly 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 and high pass filters can be applied to a channel.
Ease of use, high-tech, reliability and big output power has never been as cleverly combined as in this REVAMP2250 amplifier. More information: Logistics data | Export Control Classification Number (ECCN) | EAR99 |  | Harmonized System (HS) code | 8518402000 | Packaging data | Package width | 524.8 mm | | Package depth | 329.9 mm | | Package height | 140 mm | | Package weight | 4900 g | Weight & dimensions | Width | 483 mm | | Depth | 239 mm | | Height | 44 mm | | Weight | 3100 g | Audio | Audio output channels | 2.0 channels | | Peak power per channel | 250 W | | Amplifier class | D | | Total Harmonic Distortion (THD) | 0.1 % | | Signal-to-Noise Ratio (SNR) | 90 dB | | RMS power output per channel (4 Ohm) | 250 W | | RMS power output per channel (8 Ohm) | 125 W | | Dynamic power per channel (4 Ohm) | 350 W | | Dynamic power per channel (8 Ohm) | 175 W | | Bridge-mode power output per channel (8 Ohm) | 150 W | | Input impedance | 22000 Ω | | Frequency range | 10 - 24000 Hz | Technical details | Purpose | Performance/stage | | Connectivity technology | Wired | | Product colour | Black | | On/off switch | Yes | | Cooling type | Passive | | Channels quantity | 2 channels | | Rack capacity | 1U | | Country of origin | China | Ports & interfaces | AC (power) in | Yes | Power | Power source type | AC | | AC input voltage | 115 - 230 V | | AC input frequency | 50 - 60 Hz | | Power consumption (max) | 600 W | Indication | LED indicators | Yes | Packaging content | Manual | Yes |
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