Detectomat · Accessories and Peripherals
Detectomat SPA2250 DHU 2x250 W Audio Power Amplifier
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Product description
The SPA2250 DHU is a PWM technology Class-D power amplifier for 70 V or 100 V loudspeakers. It automatically switches between mains and emergency power supplies and delivers full output power in an emergency.
Key features
- Short-circuit protected
- Automatic switching between mains and emergency power supplies
- Full output power from the emergency power supply
- Built-in, processor-controlled fault monitoring
- Spare amplifier input
- Signal, clipping, status and fault LED indicators on the front panel
- Signal outputs for earth faults and power amplifier faults
- Part of the EN 54-16 certification
Technical specifications
| Output power | 2 × 250 W |
|---|---|
| Mains supply | 230 VAC / 50 Hz |
| Rated current | 2,96 A |
| Emergency power supply | 24 VDC |
| Power consumption (mains, standby) | 20 W |
| Power consumption (mains, rated output) | 680 W |
| Power consumption (emergency, standby) | 9,6 W |
| Power consumption (emergency, standby) | 1,6 W |
| Power consumption (emergency, 1/8 power) | 95 W |
| Frequency response (-3 dB) | 80 Hz – 20 kHz |
| Dimensions (H × W × D) | 19 inches, 2 HU, 345 mm deep excluding connector |
| Weight | 12,5 kg |
| Material | Anodised aluminium |
| Colour | Black |
Manufacturer's product number: 37069
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