Cherub GT4 – 4 Band EQ Guitar Preamp with Pickup & Tuner

Cherub GT4 – Acoustic Guitar Preamp with Pickup and Tuner GT-3 Is An Acoustic Guitar Onboard Preamp That Has 4 4-band EQ, a Phase Reversal And A Built-In Chromatic Tuner With a definition LCD Display. It Has Low Battery Alert To Remind You To Change New Batteries. GT-3 Is Easy To Be Installed Into A Guitar. Features: 4 Band EQ / Chromatic Tuner / Phase Input Impedance: 10MΩ Frequency Response: 20Hz-20khz Control Range: Bass ±12db At 100Hz / Middle ±12db At 800Hz / Treble ±12db At 6khz / Presence ±12db At 10khz Pick-Up: Piezo Ceramic Pick-Up Output Jack: 6.35mm Low Battery Check LED Battery Life: Over 100 Hours Power Supply: 9V Alkaline Battery