Uniden SM81 Speaker Microphone [SM81] Brand_Fortress Marine Anchors Holder Available in Black or

Holder Available in Black or White

It also features an automatic calibration routine to compensate for the effects of nearby magnetic influences

or by helping them clear obstructions that would otherwise interfere with proper radiation

All compasses come standard with 12v lighting

Ideal for both Power and Sailboats

Uniden SM81 Speaker Microphone [SM81] Brand_Fortress Marine Anchors Holder Available in Black orSM81 Speaker Microphone Uniden's SM81 Marine VHF Speaker Microphone replaces Uniden's HHSPM. WARNING: This product can expose you to chemicals including LEAD which is 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 4"W x 4"L WT: 0. 32 lbs Quick Guide (pdf)