Acoustic Bass Guitar Microphone by Myers Pickups

Fully equipped with an internally powered, active preamp to produce the richest sound your instrument can deliver! Power-source (included) is pre-installed and each pickup is meticulously tested before delivery. All hardware included for 3 mounting options including the new Grip! Instantly turn your instrument into an acoustic/electric instrument with volume! Compatible with almost any musical instrument! Made in the USA. Compact Design. Fluted Volume Knob. Powered Active Preamp. Power Source (included). Mounting Hardware (included). 1/4 Input Jack with Preamp Switch Activation. Built-in Highly Sensitive Omnidirectional Pickup Mic. Effect Pedal Compatibility.