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Round marine gauge remote with UV-coated face and soft-touch buttons

Planet Audio

Planet Audio PGR42R Marine Gauge Remote for PGR45B

SKU CH-4Y4E-NNDYN MPN PGR42R

A gauge-mount remote for the PGR45B marine stereo with IPX6 weatherproofing, UV-coated panel, conformal-coated PCB, illuminated soft-touch buttons, and zero-current-draw memory

  • TypeMarine Receiver
  • IPX6-rated weatherproofing withstands heavy spray
  • UV-coated front panel resists sun damage
  • Conformal-coated circuit board protects against moisture
  • Shallow mount depth fits tight dash spaces
  • Zero current draw memory keeps presets after battery disconnect

Marine Gauge Remote for PGR45B

The Planet Audio PGR42R is a weatherproof remote controller designed to mount in a standard gauge cutout on a boat helm. It provides direct control of the PGR45B marine stereo without exposing the main unit to spray or sun. Illuminated soft-touch buttons allow clear operation in low light. The IPX6 rating confirms resistance to heavy water jets.

Upgrade from Dash-Mount Stereo Controls

This remote replaces the need to reach the head unit itself when adjusting volume, source or track selection from the steering position. The jump is worth it when the stereo is installed below deck or behind a console where front-panel access is inconvenient. Zero current draw memory retains radio presets even if the vessel battery is disconnected. Two trim bezels are included for a finished look.

Limits of Gauge-Mount Installation

The unit requires a 3 inch (76 mm) diameter cutout and offers shallow mounting depth for thin dash panels. Conformal coated PCB and UV protected front panel resist corrosion and fading in saltwater environments. It is compatible only with the PGR45B marine stereo and cannot operate other receivers. Buyers needing control of multiple zones or separate amplifiers cannot use this remote for those functions.

Highlights

  • IPX6-rated weatherproofing withstands heavy spray
  • UV-coated front panel resists sun damage
  • Conformal-coated circuit board protects against moisture
  • Shallow mount depth fits tight dash spaces
  • Zero current draw memory keeps presets after battery disconnect

Specifications

BrandPlanet Audio
ModelPGR42R
TypeMarine Receiver

Questions about this item

What cutout diameter does the PGR42R remote need for gauge mounting?

The remote requires a 3 inch (76 mm) cutout diameter for installation in a standard gauge opening.

How is the PGR42R wired to the PGR45B stereo, and what step is often missed?

Connect the remote's cable to the dedicated port on the rear of the PGR45B stereo; the step often missed is ensuring the connector is fully seated and the locking collar tightened for a waterproof seal.

What maintenance does the UV coated front panel and conformal coated PCB require over time?

Rinse the front panel with fresh water after salt exposure and inspect the bezel seals annually; the conformal coated PCB is sealed and needs no internal maintenance.

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