As for other 58R amp series, the LITTLE MARK VINTAGE 58R new design features all the connections and controls on the front panel leaving on the rear panel only the speaker outs and AC power socket, offering optimal ergonomics and making everything more practical. All in an high build quality and ultralight new chassis for a super portable package and as for the previous version, it offers lots of sound options really satisfying all bass players searching for both modern tones or old school ones, and some of the most requested features.