Cherub GS-3 Acoustic Guitar Onboard Preamp 4-Band EQ Qualizer Built-in Chromatic Tuner Phase Reversal LCD Guitar Pickup

Features:

Designed for acoustic guitar, it helps to modify and perfect sound.
With phase and tuner function, make performance easier.
4-band equalizer, push the BASS/MIDD/TRES/PRES to adjust frequency.
Rotating the VOL. knob to change volume.阿
Clear LCD display, with battery check light, BATT. lights remind you to replace the battery.
Mini size, convenient for installing.
Comes with pickup line, mounting screws
Powered by a 9V alkaline battery (not included).
High sensitivity and great performance, it is best choice for your guitar.

Specifications:

Main Material: Plastic
Bands: 4
Input Impedance: 10MΩ
Frequency Response: 20Hz~20KHz
Control Range: Bass: +/-12dB at 100Hz, Middle: +/-12dB at 800Hz, High: +/-12dB at 3KHz, Presence: +/-12dB at 10KHz
Power Supply: 9V Alkaline Battery(Not Included)
Output Jack: 6.35mm
Size:Show as picture.

Package List:

1 * 4 Band EQ Equalizer
1 * Battery Box
1 * Pickup Line
8 * Mounting Screws