Ribbed under saddle transducer (UST) for acoustic guitar
- Operation based on the exclusive B-Band/Emfit electret film - UST has two sizes that will fit most guitars - AST will fit any instrument with clear access to the surface it is to be mounted on - Reproduces original tone without affecting the instrument acoustically - Ultra thin & lightweight - High gain before feedback - Wide dynamic range & frequency response - Easy, solder-free installation - To be used w/ A1/ A2/ A3/ A4 ....B-Band preamps.
- Width: 2.2 mm / 3/32".