DeckPlugs – Pedestal Seat Plug 1.77 inch hole Color:White Dual Spectrum offers two ways

Dual Spectrum offers two ways to search

4"") WEIGHT 4' array and pedestal: 27

This setup is expandable up to eight handsets (four wired and four wireless) and four external speakers - ideal for use as an on-board intercom with Simrad HS40 wireless or HS100 wired handsets

A waterproof cable pass-through completes the IPX6 sealed installation

DeckPlugs – Pedestal Seat Plug 1.77 inch hole Color:White Dual Spectrum offers two waysBobs Pedestal Seat plug fills the hole when your seat is not in use. Patent pending water tight system! O ring sealed to keep water out of your dry boxes! Fits all 1. 77 holes 6061 Aircraft grade aluminum, CNCed in our factory in Tampa Florida!