Audac EPA 254

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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

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.

Informacije New label No Specifikacija Signal / Noise > 90 dB THD+N (@ 1 kHz) < 0.1% Crosstalk (@ 1 kHz) > 70 dB Technology Class-D Protection DC Short circuit   Over heating   Over load   Signal limiting Cooling Convection cooled Operating temperature 0° ~ 40° @ 95% Humidity 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 Power Supply Switching mode     230 ~ 240 V AC / 50 ~ 60 Hz   Consumption 438 W Inputs Sensitivity (1W/1m) 0 dB (1V RMS)   Impedance 12 kΩ balanced   Connector 3-pin XLR female Outputs Connector 2-pin Euro Terminal Block (Pitch - 5.08 mm) Power Consumption Standby 0.7 Watt (~30 sec standby time) PRODUCT FEATURES Dimensions 482 x 44 x 330 mm (W x H x D) Weight 4.700 kg Mounting 19” Unit height 1 HE Construction Steel Colours Black

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