NANSHI High-Sensitivity Acoustic Guitar Preamp Tuner Daily Use 1 W AV Control Receiver  (Black)

1 Built In Pickup: Equipped with a built in pickup, the acoustic electric guitar preamplifier tuner comes as a standard configuration that can be easily installed without the need for welding. This feature ensures quick and easy setup for musicians. 2 Versatile Sound Control: The acoustic guitar EQ equalizer offers comprehensive sound control features including volume, bass, middle, and treble adjustments, brightness control, notch filter, and phase switch. These controls allow musicians to fine tune their sound according to their preferences. 3 Advanced Active Preamp Design: Featuring a newly designed active onboard preamplifier, the guitar preamp equalizer includes a 3 stages low frequency EQ adjustment section with sweep frequency control. This design enhances the tonal capabilities of the guitar and provides greater control over the sound output. 4 Feedback Control: The guitar preamp amplifier equalizer includes onboard feedback control for shaping additional tonal qualities, brightness control, and overall volume adjustment. This feature enables musicians to sculpt their sound and achieve desired tonal characteristics with ease. 5 Built In Tuner With Phase Effects: The guitar pick up band preamplifier is equipped with a high sensitivity tuning function and offers phase effect inversion capabilities. This functionality enhances the overall tuning accuracy and allows for innovative sound manipulation during performances.Item Type: Guitar Preamplifier Material: ABS Battery: 6F22 Battery x 1 (Not Included)