MIDLAND DELUXE EXTERNAL SPEAKER

Midland Deluxe External Speaker (21-406)

Enhanced audio clarity for GMRS and CB radios in loud, demanding environments.

The Midland 21-406 Deluxe External Speaker delivers powerful, clear sound to cut through engine noise, wind, and trail chatter. Designed to pair seamlessly with Midland MicroMobile GMRS radios and most CB radios, this speaker is an ideal upgrade for vehicles, off-road rigs, and work trucks where clear communication matters.

20-watt output • Clear, crisp audio • Swivel mount • GMRS & CB compatible

Key Features

• High-Output Audio: 20-watt capacity delivers loud, clear sound in noisy cabins.
• Optimized Impedance: 8-ohm design ensures clean audio performance.
• Swivel Mount Base: Easily adjust speaker angle for optimal sound direction.
• Extended Cable: 70" cord with 3.5mm plug allows flexible mounting locations.
• Compact Size: Bracket measures just 3.25" x 1.25" for clean installs.

Compatibility

• Midland MXT115
• Midland MXT275
• Midland MXT400
• Midland MXT500
• Midland MXT575
• Midland 1001LWX
• Midland 5001Z
• Compatible with most CB radios

What’s Included

• High-performance external speaker
• Swivel mounting base
• 70" cord with 3.5mm plug

Installation & Setup

Mounts easily using the included swivel bracket. Plug directly into the radio’s external speaker port using the 3.5mm connector.

Need it installed? — Schedule your build chat today!

Why Buy from Expedition Superstore?

• One Stop Overland Shop
• Expert vehicle communication integration support
• Fast, free shipping on orders over $349