MB Quart GMR-MIC Carling Switch Mount Microphone for the GMR-7V1 Car Speakers & Amplifiers Battery BP-51 is compatible with

Battery BP-51 is compatible with the dp Quattro cameras

and will turn off automatically if overheating occurs

Anti-Bacterial

Sirius XM Radion ready

Remote Troubleshooting

MB Quart GMR-MIC Carling Switch Mount Microphone for the GMR-7V1 Car Speakers & Amplifiers Battery BP-51 is compatible withThe MB Quart GMR MIC is a simple waterproof source unit microphone solution designed to mount in a standard switch or accessory location. Compatible Vehicle Fitment Universal Compatible Product Models MB Quart and Universal Source Units. Marine Grade Protection IPX Rating Sealed components that protect connections from the elements IP67 Installation Universal installation for standard carling style switch knock outs. Other Features 3. 5mm audio mini