Marine Handheld MicrophoneFusion&';s Handheld Microphone is an accessory product designed for compatible Fusion marine stereos with telemute feature, enabling you to make announcements over your Fusion entertainment system. The Fusion Handheld Microphone features built-in pre-amplification and a compact size that fits easily in the dash space of your helm using the microphone hanger.Use the Fusion Handheld Microphone to communicate with people in and around your boat. It&';s perfect to use for communicating when wakeboarding and water skiing, for social gatherings or boat raft-ups, on tourist boats and in water-hazard situations.Make announcements over your Fusion entertainment system, even when listening to your favorite song. Simply squeeze the trigger on your Fusion Handheld Microphone, and the audio playback on your compatible Fusion stereo will be paused, allowing for onboard broadcasting. Enjoy confidence that your Fusion Handheld Microphone will last season after season in the harsh marine and outdoor environment. Meeting IPX7 international standards for water resistance, the Fusion Handheld Microphone is built to last on board.Compatible Devices: Apollo RA770 Apollo RA670 Apollo WB670 RA210 RA70 Series MS-BB100 755 Series 650 Series Technical Specifications: Frequency Response 100 Hz to 4 kHz Cable Length 23.62" (60cm) Fuse 3A Output Maximum 1 V RMS THD+N (Vo = 1 V RMS, 1 kHz) < 0.1% V RMS Gain +18 0.5 dB Load Impedance 10K ohms Operating Voltage 10.5 to 32 VDC Current Consumption (+14.4 V Supply Voltage) 5 mA Operating Temperature 0 AdegC to 50 AdegC (32 AdegF to 122 AdegF) Ingress Protection Rating IPX7 Warranty 1 year In the Box:Handheld microphone Power-telemute RCA cable Mounting plate with screws Microphone hanger with screws Mounting plate gasket Documentation *Sold as an Individual WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Microphones Box Dimensions: 2"H x 7"W x 10"L WT: 1.1 lbs UPC: 753759262556 Brochure (pdf)