metasonix bellend 4u (containing rk4 + rk2) price : $900.00
crapulescent 4u (containing rk3 + rk6) price : $900.00

many users have requested that metasonix produce tube modules in formats other than eurorack. we will offer these modules as special limited-production items. they will be based on rk modules except as noted, and use heavy aluminum front panels with engraved and paint-filled lettering.

these are in the 178mm-high and 108mm-wide "4x4" format used by random*source to produce serge/sts-compatible modules. each module combines the functions of two standard rk modules. they fit any random*source cabinet or "boat". banana jacks are fitted for all input and output functions; each module includes a front-panel ground jack to make interconnections to other serge-style cabinets. included is a special adapter cable to connect to the mta-156 connectors in random*source cabinets; we strongly suggest using the random*source rs4p cabinet/supply to run metasonix modules, due to the considerable current needed to power the vacuum tube heaters. smaller r*s power supplies or serge/sts supplies might have difficulty with the load. (loudest warning/clee cabinets have a different panel size and mounting hole arrangement plus a different power bus, and are not recommended at present.) otherwise, all the standard rk functions and effects are available.