JBL MTC-29CM Ceiling-Mount Adapter for Control 29AV Speaker

The JBL MTC-29CM is a ceiling-mount adapter for the Control 29AV installation speaker series, allowing the loudspeakers to be installed hanging down from a ceiling or beam. The adapter does not come with a base and requires the use of an existing Invisiball base, which is included as a standard accessory with the Control 29 speaker.