WMB2-MA12/MA12EX Pitch Lock Upper
Bracket for MA12/MA12EX Modular Line Array Loudspeakers
(WB-MA12/MA12EX Pitch Only Bracket or WMB-MA12/MA12EX Bi-Pivot Bracket and CB-MA12
Coupling Bracket or CB-MA12EX Coupling Bracket also required)
WMB2-MA12 Pitch Lock Upper Bracket
Stacks greater than three units will require custom rigging.
Contents
For use only by trained installers
Choose a position and mounting method consistent with local building codes and regulations. Ensure the mounting surface and the method of attaching the loudspeaker to the surface is structurally capable of supporting the weight of the loudspeaker. A 10:1 safety weight ratio is recommended.
Minimum Installation Requirements when
mounted to wood studs: 1/4” x 1 1/2” (M6 x 38 mm) lagscrew
| 1-A With WB-MA12/MA12EX Pitch Only Bracket (part number 318418-0200) | 1-B With WMB-MA12/ MA12EX Bi-Pivot Bracket (part number 318338-0200) |
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China Importer: Bose Electronics (Shanghai)
Company Limited, Level 6, Tower D, No. 2337 Gudai Rd. Minhang District, Shanghai 201100
UK Importer: Bose Limited Bose House, Quayside Chatham Maritime, Chatham, Kent, ME4 4QZ, United Kingdom
EU Importer: Bose Products B.V., Gorslaan 60, 1441 RG Purmerend, The Netherlands
Mexico Importer: Bose de México, S. de R.L. de C.V. , Paseo de las Palmas 405-204, Lomas de Chapultepec, 11000 México, D.F. For importer & service information: +5255 (5202) 3545
Taiwan Importer: Bose Taiwan Branch, 9F-A1, No. 10, Section 3, Minsheng East Road, Taipei City 104, Taiwan. Phone Number: +886-2-2514 7676
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AM319083 Rev. 02
