Fishman Matrix Infinity
Soundhole mounted rotary controls for volume and tone. Available in two saddle slot widths: wide 1/8-inch format or narrow 3/32-inch format. Standard overall length of 2.65-inches will fit most guitars with string spacings of up to 2.5-inches. Requires 9V battery.
Related Products on AcousticGuitar.com
Shopping for guitars and gear? Here are more products you might like.