The EPA series are energy efficient Class-D Specifications power amplifiers designed for a wide variation of applications, ranging from standard stereo configurations to multi-zone distributed speaker systems.
They come available in various models with different output configuration and power ratings.
An outstanding sound quality is combined with other knownadvantages of Class-D amplifiers such as high energy efficiency.
Automatic signal detection switches the amplifier to standby mode when no input signal is detected.
This makes the amplifier comply to international energy and environmental requirement standards.
The compact size and lightweight design only requires a single 19â rackspace, while making them suitable for both fixed rack and mobile applications.
The convection cooled construction requires only a minimum maintenance while guaranteeing high reliability.
The EPA252 is built as a dual channel (Stereo) amplifier containing two individually controllable channels capable ofdelivering a power of 2 x 250 Watt in stereo mode.
In bridge mode, an output power of 500 watt can be delivered to a single load. It features various specific functions and advanced protection circuitry which protects against DC malfunctioning, short circuit, overheating and overload.
The signal input connections are implemented using balanced XLR connectors with link output connectors, allowing linkthrough to other amplifiers.
Loudspeaker outputs are connected using both Speakon compatible and terminal block output connectors. Â
FEATURES 2 x 250 Watt RMS output power
Energy-star certified
Standby energy saving mode
Lightweight Class-D amplifier
Convection cooled
Advanced protection circuitry
Stereo, parallel and bridged mode
High efficiency APPLICATIONS Clubs & pubs
Restaurants & bars
Warehouses & retail stores
Public & office buildings
Mobile installations SPECIFICATIONS RMS power @ 4 Ohm Stereo 2 x 250 Watt
RMS power @ 8 Ohm Stereo 2 x 130 Watt
RMS power @ 4 Ohm Bridge 500 Watt
Frequency response 20 Hz - 20 kHz
Signal to noise ratio > 90 dB
THD N by 1 kHz (1/2 Rated Power) 70 dB
Technology Class - D
Power supply Switching mode - 100-240V AC - 50/60 Hz
Input sensitivity 0 dB (1V RMS)
Input impedance 12 k Ohm balanced
Protection DC Short-circuit  Over heating  Over load  Signal limiting
Cooling system Convection cooled Connectors Input XLR input & signal linkthrough  Output Speakon compatible & 2-pin terminal block (5.08 mm) Operating Temperature 0° ~ 40°C at 95% humidity
Power Consumption 224 Watt (1/3 MOP at 1 kHz)
Standby power consumption 0.8 Watt (~30 sec standby time)
Dimensions (Width x Height x Depth) 482 x 44 x 330 mm
Weight Net 4.4 Kg
Mounting 19"
Unit Height 1 HE
Construction Steel
Colour Black
Shipping weight and Volume Kg - 0.028 Cbm   *AUDAC reserves the right to change specifications without notice: this is part of our policy to continuously improve our products.
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 EPA252 Specification Sheet PDF file EPA Dual Channel User Manual PDF file Barcode Number: 5414795039179
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