BOSS Audio Systems | Life at Full Volume

MR50B

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$32.01 $47.08 In stock

Category: Speakers

The BOSS Marine MR50B is a 5.25-inch full range speaker built for clear, full sound. It uses a 2-way system with a 1-inch (25 mm) dome tweeter, a polypropylene cone, and a resin treated cloth surround. The composite basket supports the driver assembly. With a total power output of 150, this speaker is part of the BOSS Marine lineup.

  • 5.25-inch full range speaker
  • 2-way system with 1-inch (25 mm) dome tweeter
  • Polypropylene cone
  • Resin treated cloth surround
  • Composite basket
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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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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)

Sebastian ★★★★★

These fit perfectly in my boat's factory cutouts and the polypropylene cone has handled salt spray way better than my last pair. The dome tweeter actually cuts through wind noise at cruising speed. Really solid upgrade for the price.

Daniel ★★★★★

Swapped out my old blown speakers for these and the difference is night and day. The dome tweeter really brings out the highs, and I can actually hear lyrics clearly even with the wind noise at speed.

Eli U. ★★★★★

Installed these in the cockpit last weekend and the resin treated cloth surround already feels like it’ll shrug off the marine dampness. The 5.25-inch polypropylene cones push out a surprisingly full sound for their size, and everything stays clear without ear fatigue.

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