Cherub GT-3 EQ Equalizer Acoustic Guitar Preamp Pickup Tuner C122-975755

Guitar Equalizer Cherub G-Tone 3-Band EQ Equalizer Acoustic Guitar Preamp Piezo Pickup LCD TunerDescription:Features:3-band equalizer, rotate Low/Middle/High to adjust volume frequency.With phase and tuner function.Tone and volume control.Wide frequency range from 20 HZ to 20 kHZ.LED for effect on/off and battery check, replace battery when Batt lights.Powered by a 9V Alkaline battery (not included).Specification:Input impedance: 10M?Frequency Response: 20Hz-20kHzPackage size: 15.4 * 8.5 * 4.2cm / 6.1 * 3.3 * 1.6inPackage weight: 160g / 5.7ozNotice:Battery is IncludedPackage List:1 * 3 Band EQ Equalizer1 * Battery Box1 * Piezo Pickup Line2 * Cut-out Template8 * Mounting screws1 * User Manual (English & Chinese)