3G Green Green Globe MTC-28H installation instructions Wall Mounting Step

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Horizontal Array Bracket Installation Instructions

Horizontal array brackets are used to mount two Control loudspeakers to a wall (Figure 1) or, when combined with two additional brackets, six loudspeakers may be attached then suspended from a ceiling or beam (Figures 2-4).In this example a single JBL model MTC-28H horizontal array bracket is used.

The loudspeaker’s left and right side tapers allow two speakers to array in a horizontal arc pattern for a wide coverage in the horizontal plane. Aiming angles can be adjusted via the speaker’s Invisiball™ adjustment system for fle xibility in meeting coverage requirements.

Caution: this bracket should be installed by a qualified technician only.

Use the diagrams on the following pages to properly install this wall mounting and ceiling suspended bracket and loudspeakers. The following items are included in the MTC-28H kit:

1.

1 pc. Mounting Bracket

5.

4 pcs. 10-24 x ½ " screw

2.

8 pcs. Screws ¼ "-20 x ¾ "

6.

4 pcs. # 10 flat washer

3.

8 pcs. Flat washer (¼ " inside)

7.

4 pcs. # 10 1ock nut

4.8 pcs. Locknut (¼ "-20)

Wall Mounting

Step 1.

Install The two Invisiballs onto the bracket (see figure 1) using the included screws (item #2).washers (item #3) and lock nuts (item #4). Be sure that all screws and lock nuts are tightened for a Permanent Installation.

Step 2.

Secure the bracket assembly to the mounting surface.

Caution: Always be sure the mounting surface and the method of attaching the bracket to the mounting surface is structurally capable of supporting the weight of the speakers and the brackets with a 10:1 safety ratio. If you have any doubts of the capability, do not install this bracket.

Step 3.

Follow instructions included with the Control 28 loudspeakers for mounting the speakers onto the Invisiball™ mounting bases and for adjusting the aiming angles.

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Contents Wall Mounting Step Horizontal Array Bracket Installation InstructionsMTC-28H Installation Guide Step Assembly / Suspension Instructions Dimensions Shown Inches mm Cluster Module Dimensions 3 MTC-25/23H w/ 6 Control 25’s 12.7 39.7 76.2 38.1 Cluster Module Dimensions, 3 MTC-28H w/ 6 Control 28’s