A giant upgrade for your Little Mark head.
Now it's possible to upgrade the DI output of any Little Mark head (including the discontinued Little Mark II). The Markbass SUPER DI Transformer is optimized to give pure, full, rich, linear sound at all frequencies, handling extreme transients without introducing any distortion or coloration. It's like putting a SUPER PRO DI BOX inside your amp! The modification is very simple and can be performed by any authorized Markbass service center.