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BRS40

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$16.33 $23 In stock

Category: Speakers

The BOSS Audio Systems BRS40 is a 4-inch full range replacement speaker built for straightforward installation. Its dual cone design and polypropylene cone construction support clear, full-range audio, while the foam surround and stamped steel basket provide a durable speaker structure.

  • 4-inch full range speaker
  • Polypropylene cone with dual cone design
  • Foam surround
  • Stamped steel basket
  • Mounting depth: 1.75" (45 mm)
  • Mounting hole: 4.01"
  • Total power output: 50

Part of the BOSS Audio Systems Replacement series, the BRS40 is designed as a direct-fit replacement speaker option for compatible 4-inch applications.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Olivia ★★★★★

My old door speakers were shot, so I swapped in these 4-inch full range ones and the difference is night and day. The dual cone design actually puts out decent highs without needing a separate tweeter, and install was basic enough that I had them in within an hour.

Henry ★★★★★

Swapped these into my truck's rear doors and the dual cone design really does fill the cab better than the old worn-out speakers. Install was simple, they dropped right into the factory 4-inch openings with no cutting. Clear vocals and decent bass for the price.

Daniel S. ★★★★★

The polypropylene cones feel much sturdier than the paper ones I was replacing, and the dual cone design really does open up the midrange. Took a bit to break in, but now they're sounding clean and clear at highway volume.

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