Midland 21406 Deluxe CB Amateur Marine Extension Speaker
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About this product
High performance mobile speaker
20 watt capacity
4-ohm
Swivel base
Clear crisp sound
70" Cord with 3.5mm plug
Bracket size: 3.25" x 1.25"
Price History
- Best price now: $34.99 at eBay — 77% above the lowest recorded price.
- Lowest recorded: $19.75 at eBay on Jun 8, 2026
- Highest recorded: $34.99 at eBay on Oct 5, 2026
- Tracked since Jun 8, 2026 across 1 retailer (3 price checks)
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