Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A] Brand_TRAC Outdoors Box Dimensions: 3"H x 4"W

Box Dimensions: 3"H x 4"W x 6"L WT: 1

Bird Mode and Rain Mode

watertight installation

The ATLAS revolutionary design meets the demands of today's high performance outboards

designed to fit gunwale rails that measure 2" wide or less

Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A] Brand_TRAC Outdoors Box Dimensions: 3"H x 4"WSSM 21A Speaker Mic for HX890, HX400, HX400IS, HX380, HX40 & HX210 Standard Horizon SSM 21A submersible speaker microphone with heavy duty belt clip. Compatible with Standard Horizon HX890, HX400, HX400IS, HX380, HX40, and HX210. Specifications: Type: Microphones Box Dimensions: 3"H x 5"W x 7"L WT: 0. 45 lbs UPC: 788026174768