This ceiling speaker is equipped with 2 loudspeakers as well as with 2 transformers. This cabinet speaker enables space-saving A/B division and wiring of the required alarming loudspeakers through DIN IEC 60849/VDE 0828.

Please consider the following features:

• Redundant dimensioning in a high-quality and mounting-friendly MDF-wood cabinet.
• Two powerful 5˝x3˝ oval full range speaker with tweeter cone and two high quality transformers provide a safe A/B wiring. 
• The serial rear panel and the comfortable spring lock do improve mounting considerably.
• Drilling holes on the rear panel enable horizontal and vertical mounting of the loudspeaker.
• If these built-in speaker is required with ceramic terminal block, thermal fuse and fireproof cables, please order the option BS-5839.
• All loudspeaker types are available on all RAL colours on request.