Raymarine Passive VHF Radio Speaker f/Ray90 Ray91 - Black - Medium [A80542] Gauges - Multi Block attachment to stanchion is

Block attachment to stanchion is by means of screwing together the integral Stainless Steel strap

Adjust Depth: 2-7/8"

For each HM195 that is going to be connected to an M605 they will also need 1 OPC2384

bait and bottom structure at distances up to 600

non conductive

Raymarine Passive VHF Radio Speaker f/Ray90 Ray91 - Black - Medium [A80542] Gauges - Multi Block attachment to stanchion isPassive VHF Radio Speaker for Ray90 & Ray91 Black Medium This passive VHF radio speaker from Raymarine can be added to a wired handset station to provide crystal clear audio from a VHF. Features: Made for Raymarine Ray90 and Ray91 VHF radio audio output connections  Ideal for quieter spaces  Unamplified speaker packed in a lightweight, durable, and water resistant housing Directly plugs into the wired handset base and can be installed