All Amp Frames include two combo speakon/1/4" speaker jacks, effects loop (parallel), XLR DI out with pre/post EQ switch and ground lift, and tuner out.

Analog power amp
500W @ 4 ohms
300W @ 8 ohms
Custom digital power supply

Product specifications are subject to change without notice

MoMark heads are manufactured to be sold and used in the country of purchase, and they are factory preset to that country’s voltage. 
Due to homologation issues, the voltage may not be changed.
The 500W frame is suitable for all kinds of gigs, from small clubs to larger stages. The sound is clear, fast and warm. This amp gives you the same power and sound that brought widespread international success to all the 500W analog Markbass heads, including the Little Mark II. For most players, it's just the right amount of power!