Cherub GT-4 Acoustic Guitar Preamp 3 Band EQ Pick Up For Folk Acoustic Guitar

Cherub GT-4 Acoustic Guitar Preamp 3 Band EQ Pick-up For Folk Acoustic Guitar GT-4 EQ is a 3 Band EQ with volume control function, chromatic tuner, phase and middle frequency control. The visible portion of GT-4 is only 52*54*4mm. High definition LED display module. Features: - 3 Band EQ/ Chromatic tuner/ Feedback-fighting notch filter/ Phase / Middle frequency control . - Input impedance:10M - Frequency Response: 20Hz~20KHz - Control Range: Low: +/-12dB at 100Hz - Middle: +/-12dB at 250Hz~10KHZ - High: +/-12dB at 3KHz. - Low battery check LED. - Power supply: 9V Alkaline Battery. - Pick-up: Piezo ceramic pick-up. - Output Jack: 6.35mm. - Dimension: 52(W)x54(L)mm. Package Included: 1x Cherub GT-4 Acoustic Guitar Preamp