DIGIAMP 900
2 × 900 W digital power amp
Description
The VMR Digiamp 900 is a 2-channel professional power amplifier with a switching power supply and a 1U rack format. It delivers 2 x 900 W at 8 Ω and 1,500 W at 4 Ω, high power in a lightweight, single-rack-unit package, designed to drive full-range speakers, subwoofers, or stage monitors.
It has balanced XLR inputs, SPEAKON outputs, and a volume knob per channel. The amplifier and the switching power supply have independent cooling, and the fan is continuously variable speed. It includes protection against short circuit, overload, overtemperature, and over/undervoltage, plus automatic amplitude limiting and delayed start-up, which protects speakers from power-on thumps.
It is a practical option for live sound, fixed installations, and PA systems where you need lots of power without taking up rack space.
- Protections: Short circuit, overload, overtemperature, over/undervoltage, amplitude limiting, and power-on delay
Specifications
| Code | DIGIAMP900 |
|---|---|
| Type | Switching power amplifier |
| Channels | 2 |
| Stereo power (8 Ω) | 2 x 900 W |
| Stereo power (4 Ω) | 1500 W |
| Frequency response | 20 Hz to 20 kHz ± 3 dB |
| Total distortion (8 Ω) | 1 % |
| Input sensitivity | +4 dBu (1.23 V) |
| Input impedance | 10 kΩ (balanced) |
| Signal-to-noise ratio | ≥ 80 dB |
| Inputs | Balanced XLR |
| Outputs | SPEAKON |
| Cooling | Continuously variable speed fan |
| Power supply | 110~120 V AC (internal jumper) / 210~240 V AC, 50/60 Hz |
| Operating temperature | 0 a 50 °C |
| Humidity | < 90 % RH (sin condensación) |
| Format | 19" 1U rack |
| Dimensions | 483 x 260 x 48 mm |
| Net weight | 4.6 kg |
| Warranty | 1 year |
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