GU-3 is an onboard EQ for Ukulele that has 2-band EQ, main volume control, built-in accurate chromatic tuner and LED display. Low Batt. Light will remind the user to replace the battery when the battery gets low. The compact size makes GU-3 easy to install into a Ukulele.
Features: 2 band EQ and chromatic tuner for ukulele
Input impedance: 22MΩ
Frequency Response: 20Hz-20kHz
Control Range: Bass ±12dB at 100Hz / Treble ±12dB at 10kHz
Pick-up: piezo ceramic pick-up
Output jack: 6.35mm
Low battery check LED
Battery life: Only EQ Over 450 hours
Tuner on Over 100 hours
Power supply: 2 CR2032 batteries
Dimensions: 57mm(L) x 39mm(W)