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 RA770Apollo RA670Apollo WB670RA210RA70 SeriesMS-BB100755 Series650 SeriesTechnical Specifications:Frequency Response 100 Hz to 4 kHz Cable Length 23.62" (60cm)Fuse 3AOutput Maximum 1 V RMS THD+N (Vo = 1 V RMS, 1 kHz) 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 °C to 50 °C (32 °F to 122 °F) Ingress Protection Rating IPX7 Warranty 1 yearIn the Box:Handheld microphonePower-telemute RCA cableMounting plate with screwsMicrophone hanger with screwsMounting plate gasketDocumentation*Sold as an Individual