Used Samson E31I Equalizer

Used Samson E31I Graphic Equalizer in fair condition, featuring 31 bands of 1/3-octave EQ with ±12dB boost/cut per band for precise audio control. Mono channel operation with balanced XLR and 1/4" TRS inputs and outputs ensures flexible connectivity. Built-in bypass switch and constant Q circuitry provide consistent performance across all frequencies. Shows signs of cosmetic wear but functions as intended—ideal for live sound or studio setup on a budget.