The BOSS GE-7 Equalizer is a classic graphic equalizer. This easy-to-use model features 7 bands ranging from 100Hz to 6.4kHz, plus a level control. It's versatile, allowing for everything from sound correction to solo boosting and adjusting the character of amps and distortion pedals. The exterior shows some minor scratches and wear consistent with use, but overall it's in good condition considering its age. AC power and battery (9V) operation have been confirmed. The unit will be shipped with bubble wrap and cardboard packaging. All sliders and the footswitch function without issue. This is a classic EQ that's simple yet profound, and greatly expands your setup possibilities. It's also recommended as a practical piece of equipment. Returns and exchanges are not accepted due to buyer's circumstances. Please check the photos for the condition as this is a used item. If you have any questions, please ask in the comments beforehand.