Dimensions: 12.7mm dia x 22.23mm (0.5in dia x 0.875in)
Technical Bulletins
Application Notes
KA Receivers
MR Series Receiver
The MR Series speaker consists of a BK series balanced armature motor driving a large paper-stiffened diaphragm, and an MR waterproof bellows assembly. The MR bellows provides the waterproofing, and is rated to 50 feet (about 15m) of submersion. The grill has openings large enough to drain water quickly, so the speaker can operate immediately after removal from water. The MR diaphragm assembly (pictured) allows sound to pass and air pressure to equalize.
Features
- Highly waterproof, no loss of performance after immersion in 15m water
- Corrosion resistant
- Withstands explosive decompression
- Excellent environmental performance
- Leads attached
- High resistance to mechanical shock
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| MR-23333-000 | 12.7 dia x 22.23mm (0.5 dia x 0.875in) | 100 | Face | 150 | 21 | 107 | 124 |
