EV R2+ EQ-231 Stereo One-Third Octave Graphic Equalizer CG01L79. Parts Only.
The product is an EV R2+ EQ-231 Stereo One-Third Octave Graphic Equalizer, a high-quality signal processor from Electro-Voice. Eq is power tested but not tested for function. R2 is not tested and is missing front antennas.