WALL BRACKET. 1) RUN WIRING -- Run the wiring from the power amplifier to the location desired for mounting the JBL CBT Loudspeakers. 2) ATTACH WALL BRACKET TO WALL -- Using a level to ensure that the WALL BRACKET is straight, secure the WALL BRACKET to the wall. Be sure to use the appropriate wall anchors for attaching the bracket.
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3) ATTACH SPEAKER BRACKET TO SPEAKER 3a) CBT 70J -- Mount the SPEAKER BRACKET to the speaker with the provided M6 hardware. For the CBT 70J there are three (3) mounting positions. Choose the one that best suits the application. Be sure the hook feature is downward.
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3b) CBT 70J and CBT 70JE Vertical Array -- Mount the COUPLER PLATE (included with the CBT 70JE) to the speaker with the provided eight (8) pieces of M6-20L flat-head bolts. Then attach the SPEAKER BRACKET to the COUPLER PLATE with the provided M6-15L pan-head bolts, lock washers and flat washers.
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4) SLIDE SPEAKER WITH SPEAKER BRACKET ONTO WALL BRACKET -- Once the wall mount and speaker mount have been attached, slide the speaker forward into the WALL BRACKET, dropping the hook slot in the speaker bracket onto the pivot bolt (which will already be installed loosely in the WALL BRACKET).
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5b) PRE- SET ANGLES and CONTINUOUSLY VARIABLE ANGLE -- The bracket has through holes for mounting angles of +/- 15 degrees in 5 degree increments. There is also a slot above the holes for continuously variable adjustment. The pre-set angles are recommended for accurate aiming. 5C) SECURE THE ANGLE SETTING -- Once the angle has been chosen tighten both bolts with hardware provided.
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