Electro-Voice EQ-131

Used Item, Final sale. sold As Is. Tested in good working condition. Electro Voice / EQ-131 Graphic EQ•Mono 31 Band•1/3 Octave•Graphic Equalizer for sound system equalization•Selectable (6 or 12 dB) range of boost/cut• Active-balanced 3-pin XLR-type and TRS 1/4-inch inputs• Space saving single rack space chassisDescriptionThe Electro-Voice EQ-131 is a boost and cut1/ 3-octave graphic equalizer whose primary use is for tuning the overall frequency response of a sound reinforcement system, both to increase gain-before-feedback and to compensate for the deficiencies in the acoustic environment and the sound system.