eAR 502-REF specifications


Reference high-end audio stereo power amplifier with optimized ICEpower

Design Dual mono-block design with Acoustic Reality optimized ICEpower circuitry
High undistorted power Continuous RMS, 2x500W @ 4ohm, 2x250W @ 8ohm (max. 2 x 600W @ 4 ohm)
Loudspeaker load impedance 2 ohm to 16 ohm
Input impedance 60k ohm, virtually all preamplifiers can be used
Dynamic range 116 dB (max. 119 dB)
Overall gain
(Input voltage, RMS)
30 dB, virtually all preamplifiers can be used
(2V single-ended input for full output, 1V balanced input for full output)
Intermodulation (CCIF) 0.0005%
Peak Output Current 35 ampere each channel (The over current protection will act to protect the amp)
Bandwidth 5Hz - 80kHz
Inputs 2 x Neutrik XLR for balanced inputs, 2 x RCA for single-ended inputs
Outputs 2 pairs of TopLine nextgen WBT connectors, touchproof, with safety stick
Main power Available with either 100-120 Vac or 220 - 250Vac
Weight and Size 10kg / 22lbs, width: 432mm, height: 60mm, depth: 350mm
Approvements CE approved, conform to RoHS, conform to UL, conform to CSA


In the art of geometry, beauty lies in the purity and simplicity of line.
In the art of audio, beauty lies in the equipment, which adds no sound of its own.

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