EPA series : Energy Star class-D amplifiers
AUDAC's EPA energy efficient amplifiers are combining an outstanding sound quality with other known advantages of Class-D amplifiers such as high ener ...
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.
System specifications | ||||
---|---|---|---|---|
Signal / Noise | > 90 dB | |||
THD+N (@ 1 kHz) | < 0.1% (1/2 Rated Power) | |||
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 100 W | ||
@ 8 Ω Stereo | 4 x 50 W | |||
@ 8 Ω Bridge | 2 x 200 W | |||
Frequency | Response (± 3 dB) | 20 Hz - 20 kHz | ||
Power | Supply | Switching mode | ||
100 ~ 240 V AC / 50 ~ 60 Hz | ||||
Consumption | 188 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 | 0.8 Watt (~30 sec standby time) |
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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