Boss GE-7 Equalizer (Preowned)

Preowned Boss GE-7 Equalizer in very good condition.
 
Features:
Compact graphic equalizer pedal with seven independently adjustable bands
Guitar-optimized frequencies: 100 Hz, 200 Hz, 400 Hz, 800 Hz, 1.6 kHz, 3.2 kHz, and 6.4 kHz
Maximum tonal flexibility with ±15 dB boost/cut per band
Level slider for balancing the overall volume or boosting the sound
 
In very good condition, showing a few small marks to the casing but no major damage. Powered either by a 9V battery or 9V power supply (not included).