The MB-WT4 is used for side-by-side connection of two one-unit size components that are 210 mm in width in an EIA Standard equipment rack.
Bracket : Surface-treated steel plate, black, paint
Bracket stopper: Surface-treated steel plate, electrogalvanizing
Connector: POM resin, black
TOA TZ-606W-60W BLACK COLUMN SPEAKER
TOA CS-304- SPLASH PROOF PROJECTION
TOA F-2000BT-WIDE DISPERSION SPEAKER-60 