1 set of 4 Band EQ Equalizer (not include the battery). With phase and tuner function. Pre-wired Fishman Sonicore pickup for solder-free, plug and play installation. Small footprint fits many guitars.
Doanas- EQ-MP3 3-Band EQ Equalizer System Acoustic Guitar Preamp EQ
Cabilock 3-band Equalizer Pickup Ukulele Guitar Eq Equalizer with Lcd Display Tuner System Plastic Body Metronome Function Includes 2 X Button Cell Batteries Suitable for Musical Instrument
Bobury Guitar EQ-7545R 4-Band EQ Equalizer System Acoustic Guitar Preamp Piezo Acoustic Guitar Pickup
Acoustic pickup 3 Band Right Hand EQ-505R Acoustic Guitar EQ Equalizer Preamp Amplifier Guitar Pickup With 6.5MM Output Black Guitar Part
4-Band EQ Equalizer Piezo Pickup for EQ-7545R Pre- Acoustic Guitar Preamp9860
