Yamaha PB1 Bass Preamp (1988-1990) 5 String Bass Strings All parts and electronics are

All parts and electronics are original and working well with no issue

making it versatile for various playing styles

Ideal for Tom resonant applications

making it more intense

Yamaha PB1 Bass Preamp (1988-1990) 5 String Bass Strings All parts and electronics areThis unit is in very good condition with minor cosmetic wear. It has been fully tested and is 100% working with no issues other than some slight scratchiness in some of the pots. Part of the back of the unit on either side are slightly pushed it but this doesn't affect the usability of the preamp. The preamp comes with a power cable and the original manual. This is the writeup on the PB1 as found in the original manual "The PB1 Component Bass