Electro-Voice EVA-AM – Attenuation Module Kit for EVA Line Array

The EVA-AM attenuation module mounts on the inside of an EVA-2082S input panel, and attenuates the entire module by 3, 6 or 9 dB. The nominal impedance of an EVA-2082S module is 16 ohms. Up to six paralleled EVA-2082S modules can be driven from a single amplifier channel capable of driving a 2.7-ohm nominal impedance (16 ohms ÷ 6 modules = 2.7 ohms). If at least two of the modules have the optional EVA-AM attenuation modules installed, a single amplifier channel capable of driving a 2.3-ohm nominal impedance can drive up to eight paralleled EVA-2082S modules.