Boss GK-5B - The GK-5B is a user-installable bass guitar pickup designed for the advanced Serial GK digital interface found in the latest BOSS guitar synthesizer products. Offering improved performance over the previous 13-pin analog interface, Serial GK opens up a universe of new sound possibilities in guitar and bass synthesis.
Next-generation split pickup for bass guitars
Compatible with the Serial GK interface used in the latest BOSS guitar synthesizer products
Stable transmission of digital signal
Lightweight and simplified connector housing with a lower profile than previous GK pickups
Flat, slim pickup fits most standard electric guitars
Includes a mounting plate for Les Paul style guitar bridges
Connector housing attaches to the instrument's strap button using the included bracket