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EPA254 Quad-channel Class-D amplifier 4 x 250W - crossover
MSRP:
POA
AUEPA254-
Quad-channel Class-D amplifier 4 x 250W - 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 make 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 minimal 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 guarantee optimal protection against DC malfunctioning, short circuits, overheating, and overload. Signal input connections are integrated with balanced XLR connectors. Outputs are connected using terminal block connectors.
- Terminal block output connections
- XLR input connections with crossover operation mode switch
- Energy-star certified
- Standby energy-saving mode
- Integrated crossover
- Lightweight Class-D amplifier
- Convention cooled
| 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 : | Switching mode |
| Power Supply : | 230 ~ 240 V AC / 50 ~ 60 Hz |
| Power Consumption : | 438 W |
| Inputs Sensitivity (1W/1m) : | 0 dB (1V RMS) |
| Inputs Impedance : | 12 kΩ balanced |
| Inputs Connector : | 3-pin XLR female |
| Protection : | DC Short circuit |
| Protection : | Over heating |
| Protection : | Over load |
| Protection : | Signal limiting |
| Cooling : | Convection cooled |
| Operating temperature : | 0° ~ 40° @ 95% Humidity |
| Outputs Connector : | 2-pin Euro Terminal Block (Pitch - 5.08 mm) |
| Power Consumption Standby : | 0.7 Watt (30 min standby time) |
| RMS Power @ 4 Ω Stereo : | 4 x 250 W |
| RMS Power @ 8 Ω Bridge : | 2 x 500 W |
| RMS Power @ 8 Ω Stereo : | 4 x 130 W |
| 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 |
*Note: AUDAC operates a policy of continuous development. AUDAC reserves the right to make changes and improvements to any of the products described on this website without prior notice. Specifications are subject to change without notice. Please refer to the manufacturer's web page for the most up to date specifications and product details www.audac.eu For the most up to date Software and Firmware visit www.audac.eu.
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