The JBL MTC-81TB8 tile bridge is designed for use in applications requiring pre-installed backcans in suspended ceiling applications and is compatible with ceiling speakers having a 286 mm (11-1/4") mounting circle diameter, such as the JBL 8138 ceiling loudspeaker and the JBL MTC-81BB8 pre-install backbox. The MTC-81TB8 is constructed with four thru-holes for attaching screws to backbox and four holes with clip nuts for the speaker attachment screws.
|Material||19 gauge (1.0 mm thickness) steel, finished in black polymer e-coating for a high level of rust resistance|
|Attachment Points||4 clip-nuts (i.e., speed-clips, Tinnerman clips) fit 4 mm tapping screws attaching speaker to tile bridge|
|Thru-Holes||4 thru-holes on 286 mm (11-1/4") mounting circle for attaching tile bridge to backcan|
|Compatibility||JBL 8138 200 mm (8") Ceiling Speaker and MTC-81BB8 Backbox|
|Dimensions (L x W)||600 mm (23.6") x 359 mm (14.1")|
|Weight||0.9 kg (2.0 lbs)|