Citronic Rack Case 6U + 3U For Mixer / Media Player CDM63

This is a Citronic  6U by 3U flightcase designed for 19" mixers, live mixers onthe top part  and other media players on the section underneath .

Constructed using 9mm vinyl laminated plywood with heavy duty handles and protective corners. Front and top lid completely removable

Robust rack case

6U (top)

3U (front) sections

6 U is 266.7 mm or  10.5 inches.  6U is equal to 6×44.45 mm =266.7 mm

3U (Rack Unit) in millimeters is 133.35 mm, calculated from 3 times the standard 1U height of 1.75 inches (44.45 mm) in server / equipment racks, though actual device height might be slightly less for clearance, around 133 mm or 132.6 mm.

A "U"  refers to a standard unit of measurement for server racks, and flight cases where 1U is equal to 1.75 inches (44.45 mm)