B1G 1

The B1G 1 is Shin-ei's transparent gain booster, designed by Lee Jackson as a high-fidelity, studio-quality boost that adds gain without adding or subtracting from the original signal.

With up to +32dB of clean headroom, it can drive amps and pedals harder, lift a signal for solos, or act as a clean line driver, all while keeping your core tone intact. Its transparent, high-headroom design makes it a set-and-forget front-of-chain or end-of-chain tool. It's aimed at players who want a pristine, powerful clean boost.