Markbass 1×12” 500w Neodymium Custom Mini Bass Combo Amp With Hi-fi Tweeter MB58R-MINICMD121PURE active speaker Unlike most Viper models

Unlike most Viper models

Tuners - Grover ROTOMATICS® WITH 18:1 GEAR RATIO (102-18 SERIES) The original Rotomatic® with an improved higher ratio gearing

Compatible Computers: Apple Macintosh computer with a USB2

Strings D'Addario EXP light gauge phosphor bronze

Widen and fatten distorted power chords

Markbass 1×12” 500w Neodymium Custom Mini Bass Combo Amp With Hi-fi Tweeter MB58R-MINICMD121PURE active speaker Unlike most Viper modelsThe MB58R series is a further example of how Markbass is always one step ahead in innovating using state of the art technologies. Once again Marco De Virgiliis with his pioneering soul has managed to create this new series of products which, with the use of custom components born thanks to years of experience and research Markbass and the use of revolutionary materials with an eye to the future and the evironment, has really nailed the tone and power