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Chrome CB extension speaker with shiny metal grille

Wilson Antennas

Wilson Antennas 305600 Chrome CB Extension Speaker

SKU CH-9WGK-P4GVQ

Chrome CB extension speaker adds external audio for clearer in-vehicle communications

  • Chrome finish resists corrosion for lasting appearance
  • Extension speaker adds audio output away from the CB unit
  • Wilson Antennas brand backs the design with RF expertise
  • Model 305600 identifies the exact part for ordering
  • First listed by the manufacturer in November 2019

Chrome CB Extension Speaker

The Wilson Antennas 305600 is a chrome-finished external speaker designed to connect to a CB radio for louder or clearer audio inside a vehicle. First listed by the manufacturer in November 2019, it adds a simple audio upgrade for mobile installations.

Drivers needing louder CB audio

This speaker suits drivers who find their radio's built-in speaker too quiet or muffled by road noise and want a dedicated unit mounted closer to the ear. It is not for users who need a weatherproof enclosure for exterior mounting or a powered amplifier with independent volume control.

Chrome finish and model 305600

The chrome finish matches classic dashboard trim and resists interior fading better than plastic housings. Model number 305600 identifies the exact unit when ordering a replacement or verifying fit with existing brackets.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $48.99
Cheaper than about 92% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameWilson Antennas

Questions about this item

Which Wilson Antennas 305600 speaker should I choose for my setup?

The product is offered as a single chrome-finish CB extension speaker under model 305600CHR with no alternate versions or capacities listed.

How does the chrome-finish CB extension speaker perform once installed in a vehicle?

It provides an external audio output for your CB radio so you can hear transmissions more clearly inside the cab.

What connection does the Wilson Antennas 305600 use and what does that limit in practice?

It plugs into the CB radio's external speaker jack, limiting use to radios that provide that specific output.

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