ITEM NAME:Q-7545R 4 Band EQ Equalizer Piezo Pickup for Acoustic Guitar -Straight Description: 4-band equalizer, push bass/middle/treble to adjust frequency. Phrase and volume control. LED for battery check, replace battery when Batt lights..1set 4 Band EQ Equalizer. 4-band equalizer, push bass/middle/treble to adjust frequency. Great parts for acoustic folk classcial guitar. LED for battery check, replace battery when Batt lights. SKU: CKX0014916478007951.
