Table of Contents
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Table of Contents
Summary of Contents for MB Audiosystems MB Series
- Page 1 Series Powered Loudspeaker Systems User Manual V.3.3 www.mbaudiosystems.com...
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Page 2: Important Warnings
> MB Series Loudspeakers must be grounded. The unit must not be operated unless the power cord “Ground” wire is properly terminated. It is important as well to make sure that all of equipments in the reinforcement system are properly grounded. -
Page 3: Mechanical Installation
-Objects or liquid have fallen into the unit, or the unit has been exposed to rain. -The unit was dropped or the cabinet is damaged. -The unit does not appear to operate normally. > Keep dust, moisture, water or other liquids away from the unit. Ensure that it is protected from heat and vibrations during both operation and storage. - Page 4 structural rigging is required. The improper installation of flying loudspeakers may result in bodily injury or death. Always consult a licensed engineer to verify design and construction of any suspended system, and to determine if rigging hardware, loudspeakers and their internal bracing parts are suitable for your particular use.
- Page 5 Wiring scheme for balanced Input/Parallel-Out XLR Audio Connectors (male / female) Signal “ ”, out-of-phase or “COLD” Signal “ ”, in-phase or “HOT” Shield wire, Example wiring scheme when only unbalanced signal source is available (different wiring scheme could be suggested depending on the specific situation) Unbalanced signal source XLR Input Connector...
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Page 6: Connectors Panel
7. Mains AC Input Supply Connector MB Series Loudspeakers use a PowerCon 3-pole AC mains connector for their power inlet (see Figure on page 5). It is important to determine and use adequate wire gauge for mains cable considering the voltage drop that occurs across the cable’s... - Page 7 MB 8.1, MB 12.1, MB 15.2, MB 12.2W, MB MAV-2W Connectors Panel (example for MB 12.2W) MB 18.0, MB 12.0 Connectors Panel (example for MB 12.0) Page 7...
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Page 8: Operating Sequence
Safe dynamic range. In HP mode internal processor provides HP crossover function based on Linkwitz-Riley 4th-order acoustical responce. This perfectly matches the proper MB SubWoofer model. Model MB 18.0 and MB 12.0 This switch configures internal processor to drive SubWoofer in mode based on Linkwitz- Crossover... - Page 9 MB Suspension Hardware Manual for important information about suspension hardware setup, and follow all safety recommendations. Please do not hesitate to contact your dealer if you have any doubt or question about MB Series installation, specs or operations. The information presented in this manual is, to the best of our knowledge, correct. The manufacturer will however not be held responsible for the consequences of any error or omission.
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Page 10: Warranty Statement
statement of conformity The manufacturer HOF Sales B.V. - Felland Noord, 3 - 9753 TB - Haren - The Netherlands, declares that the products MB8.1, MB12.1, MB15.2, MB12.0, MB18.0 , MB 12.2W, MB MAV-2W, to which this statement refers, conforms to the following standards or other type of regulatory documents: EN 60065, EN 55103-1, EN 55103-2 with reference to EU directives 73/23 and 89/336.
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