Audac EPA 104

EPA104 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

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.

Technical specifications

System specifications RMS/AES power handling @ 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 Power Supply Switching mode     100 ~ 240 V AC / 50 ~ 60 Hz   Consumption 188 W     Standby 0.8 Watt (30 min standby time) Inputs Sensitivity 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 482 x 44 x 330 mm (W x H x D)

Weight 4.500 kg

Mounting 19” Unit height 1 HE Construction

Steel Colours

Black

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