• EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover
  • EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover
  • EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover
  • EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover
  • EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover
  • EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover
  • EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover

EPA254

Quad-channel Class-D amplifier 4 x 250W - crossover
  • Lightweight class-D amplifier
  • Energy-star certified
  • Standby energy saving mode
  • Convection cooled
  • Terminal block output connections
  • XLR input connections with crossover operation mode switch
  • Integrated crossover
3 years
Energy Star
Where to buy?

This energy efficient stereo amplifier will automatically switch to a standby mode when no audio signals are detected (less than 1Watt power consumption in standby mode). Their weight and compact size makes these single rack space amplifiers ideal for both fixed and mobile installations. Their use of Class-D technology ensures excellent efficiency as well as outstanding sound quality. Thanks to the complete passively cooled entity only a minimal of maintenance is needed, while ensuring maximum reliability. The quad channel construction consists of four channels with the possibility to use two independent stereos. In combination with the integrated active crossover network, it offers a complete solution for compact stereo applications with a bass cabinet. Various specific functions and advanced circuitry guarantees an optimal protection against DC malfunctioning, short circuit, overheating and overload. Signal input connections are integrated with balanced XLR connectors. Outputs are connected using terminal block connectors.

Compact & lightweight single rackspace design
Class D amplifier technology
Energy star certified
Individual channel volume controls & indicators
Convection cooled
Terminal block output connections
XLR input connections
Operation mode switch
Crossover mode switch
EPA254 - Quad-channel Class-D amplifier 4 x 250W - crossover

Technical specifications

System specifications
RMS Power @ 4 Ω Stereo 4 x 250 W
@ 8 Ω Stereo 4 x 130 W
@ 8 Ω Bridge 2 x 500 W
Frequency Response (± 3 dB) 20 Hz - 20 kHz
Signal / Noise > 90 dB
THD+N (@ 1 kHz) < 0.1%
Crosstalk (@ 1 kHz) > 70 dB
Technology Class-D
Power Supply AC Input: 100-120V/220-240V~ 50/60Hz
informationNote: Standard voltage and frequency of electricity varies from country to country. Please contact your local distributor to ensure suitable product variant voltage and frequency compatibility.
Switching mode
Consumption 438 W
Standby 0.7 Watt (30 min standby time)
Inputs Sensitivity (1W/1m) 0 dB (1V RMS)
Impedance 12 kΩ balanced
Connector 3-pin XLR female
Protection DC Short circuit
Over heating
Over load
Signal limiting
Cooling Convection cooled
Operating temperature 0° ~ 40° @ 95% Humidity
Outputs Connector 2-pin Euro Terminal Block (Pitch - 5.08 mm)
Product Features
Dimensions 18.98 x 1.73 x 12.99 " (W x H x D)
Weight 10.36 lb
Mounting 19”
Unit height 1 HE
Construction Steel
Colours Black
Recommended applications
Bars, restaurants
Education
Public facilities
Corporate spaces
Clubs, bars, restaurants
Events
Live performances
Retail

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