NUX G-TONE Acoustic Guitar Preamp.
Cherub GT-4 Acoustic Guitar EQ pickup is a 3 Band EQ with volume control function, chromatic tuner, phase and middle frequency control.
Small size, only 52*54*4 mm / 2.05*2.13*0.16 inch visible portion. Nice to fit your Guitar.
High definition LED display module easy to read. Output Jack: 6.35mm, 1/4 inch.
Powered by 9V Battery (Battery not included), indicator light shows if battery low.
Package includes a rod piezo pickup.