4-Band EQ Equalizer Piezo Pickup for EQ-7545R Pre- Acoustic Guitar Preamp9860

1 X EQ 7545r Pickup. 4 Band EQ Acoustic Guitar Preamp Eq-7545r Piezo Pickup Equalizer Preamp System. Featuring A 4-band Equalizer, You Can Easily Adjust Bass, Middle, Treble, And Presence Frequencies To Achieve The Perfect Tonal Balance.