Für Yamaha Akustikgitarre Tonabnehmer 3-Bänder Equalizer Tuner Vorverstärker Piezo Tonabnehmer
1 x Acoustic guitar pickup piezo. Model: 3-bands Preamp with tuner. 1 x Guitar EQ Preamp. Engraver Pen. Professional tuner for acoustic guitar. LED String. Suitable for acoustic guitar and classical guitar.