Uniden SM81 Speaker Microphone [SM81] Brand_Boss Audio Oil and corrosion resistant brass

Oil and corrosion resistant brass and neoprene construction with up to 1 gpm output

A white vinyl linder protects rods and is keyed with the gimbal bar so the liner stays in place

The Maretron TFT-1

UPC: 873804003160

Uniden SM81 Speaker Microphone [SM81] Brand_Boss Audio Oil and corrosion resistant brassSM81 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)