GF Electric Strings / Acoustic Preamp, is specially designed for acoustic instruments, violin, viola, cello, double bass, mandolin, etc ...
Optimized for my violin, viola or cello pickups, it can also be used in other piezoelectric sound pickup systems, or microphon.
Highest quality electronic componets, small anodized aluminum "pocket" box. Three EQ parameters and a general volume, as well as an impedance selector. Input and output Jack. Internal 9V battery.
GF Electric Strings /Acoustic Preamp
GF Electric Strings / ACOUSTIC PREAMP.
Preamp bag and Hex Key for battery replace.
Volume and 3-Band Parameter EQ.
High quality electronics.