Audac EPA104 power amplifier

€590.00 €491.67

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Quad-channel Class-D amplifier 4 x 100W - 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


  • Retail
  • Public facilities
  • Corporate spaces
  • Clubs, bars, restaurants
  • Events
  • Live performances

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.


RMS Power

  • @ 4 Ω Stereo: 4 x 100 W
  • @ 8 Ω Stereo: 4 x 50 W
  • @ 8 Ω Bridge: 2 x 200 W
  • Frequency Response (± 3 dB): 20 Hz - 20 kHz
  • Signal / Noise: > 90 dB
  • THD+N (@ 1 kHz): < 0.1% (1/2 Rated Power)
  • Crosstalk (@ 1 kHz): > 70 dB
  • Technology: Class-D


  • Supply: Switching mode 00 ~ 240 V AC / 50 ~ 60 Hz
  • Consumption: 188 W
  • Standby: 0.8 Watt (30 min standby time)


  • Sensitivity (1W/1m): 0 dB (1V RMS)
  • Impedance: 12 kΩ balanced
  • Connector: 3-pin XLR female


  • 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)
  • Dimensions: 482 x 44 x 330 mm
  • Weight: 4.500 kg
  • Mounting: 19”
  • Unit height : 1 HE
  • Construction: Steel
  • Colours: Black

Package includes:‌

  • Audac EPA104 power amplifier x1

Ask from Sales Specialist for more information about this product

Mikk Saar

Mikk Saar

+372 6728 280

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