JBL MTC-CBT-70T Bolt-On 70V/100V Transformer Module

The MTC-CBT-70T is a bolt-on transformer module that adapts the JBL CBT 70J-1 or CBT 70JE-1 column array for use on a 70V or 100V distributed speaker line, instead of running it at its native low-impedance setting.

It ships in black or white to match the column's own cabinet finish options.