The Electro-Harmonix 10 Band Graphic Equalizer is an analog pedal designed specifically for electric guitars. This pedal features an "Effect On" LED and 3 wire AC modification. With its 10 band equalization capabilities, musicians can achieve a wide range of tones and effects for a more dynamic and versatile performance. Electro-Harmonix is known for producing high-quality guitar effects pedals, making this equalizer a reliable choice for guitarists looking to enhance their sound.