4 Band Acoustic Guitar Pickup Preamp EQ Tuner Piezo Mic Beat For Presys Blend 301

Features:

4-band equalizer, rotate bass/middle/treble to adjust volume frequency.

With phase and tuner function.

Tone and volume control.

LED for battery check, replace battery when Batt lights.

Built-in microphone with mic blend level control.

Unique pivot design for instant 9-Volt battery access.

Powered by a 9V battery (not included).

Package List:

1pcs  * Guitar EQ