Detectomat · Accessories and Peripherals

Detectomat SPA2500 DHU Audio Power Amplifier

Brand: Detectomat
Model: SPA2500 DHU
Category: Accessories and Peripherals
Other spellings: SPA2500DHU, SPA2500-DHU
System Type: —

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Product description

The Detectomat SPA2500 DHU is a PWM technology Class-D power amplifier designed for 70 V, 100 V or 4 Ohm loudspeakers. It operates on mains or 24 VDC emergency power and forms part of EN54-16 certification.

Key features

Automatic switching between mains and emergency power supplies
Full output power from the emergency power supply
Short-circuit protection
Replaceable input modules with adjustable input sensitivity
Built-in processor-controlled fault monitoring
Signal outputs for earth faults and power amplifier faults
Inputs for a spare amplifier and standby/spare changeover
Signal, clipping, status and fault LED indicators on the front panel

Technical specifications

Output power	2 × 500 W
Speaker outputs	70 V, 100 V or 4 Ohm
Mains supply	230 VAC / 50 Hz
Rated current on mains	5,9 A
Mains power consumption (idle)	20 W
Mains power consumption (at rated power)	1.320 W
Emergency power supply	24 VDC
Power consumption on emergency power supply (idle)	9,6 W
Power consumption on emergency power supply (standby)	1,6 W
Power consumption on emergency power supply (1/8 power, speech/music)	170 W
Frequency response (-3 dB)	80 Hz – 20 kHz
Dimensions (H × W × D)	19 inches, 2 HU, 345 mm depth (excluding connector)
Weight	15 kg
Material	Anodised aluminium
Colour	Black