Akustikgitarre Vorverstärker Verstärker mit 3-Band EQ Piezo Tonabnehmer
1 Set 3-Band Guitar Piezo Pickup Preamp System Kit. Features ：Active Silver Piezo Pickup. Model ：3-Band EQ. Scope of use ：For all Acoustic Guitar. It's just take you 1 minute. We'd like to settle any problem in a friendly manner.