Boss Audio MR50 5.25" Round Speakers - White - Pair [MR50]

Boss Audio MR50 5.25" Round Marine Speakers – White – Pair

Enhance your boating experience with the Boss Audio MR50 5.25" Round Marine Speakers in white. Designed to deliver crisp, clear audio in the harshest marine environments, these 2-way coaxial speakers are built to withstand salt, humidity, and UV exposure. With a 150W peak power (75W RMS) and a polypropylene woofer cone, the MR50 offers robust sound quality for music, podcasts, or radio on the water. Perfect for boats, yachts, or outdoor applications like spas, these speakers combine durability and performance at an affordable price.

The weatherproof construction ensures long-lasting reliability, featuring a polymer composite frame, UV-resistant coating, and corrosion-proof tinsel leads. Whether you’re cruising, fishing, or relaxing at the dock, the Boss Audio MR50 delivers full-range audio with a 1" tweeter dome for sharp highs and a treated cloth surround for enhanced bass response.

Key Features

• Weatherproof Design: Polymer composite frame and grill with UV-resistant coating withstands salt, water, and sun exposure.

• Polypropylene Woofer Cone: Delivers clear mids and deep bass for balanced audio.

• Treated Cloth Surround: Enhances durability and sound quality in harsh conditions.

• 1" Tweeter Dome: Produces crisp, high-frequency sound for detailed audio.

• Corrosion-Resistant Tinsel Leads: Ensures long-term reliability in marine environments.

• Flush Mount Installation: Sleek, low-profile design for easy integration into boat interiors.

• 150W Max Power: Provides powerful audio output for open-water environments.

Activities & Uses

• Marine Audio: Ideal for boats, yachts, and jet skis, delivering high-quality sound during cruising or fishing.

• Outdoor Applications: Perfect for spas, patios, or other humid environments requiring weatherproof audio.

• Recreational Boating: Enhances music playback for parties, relaxation, or long trips on the water.

• Replacement Speakers: Upgrades outdated or underperforming marine audio systems with minimal modification.

Technical Specifications

• Speaker Impedance: 4 ohms

• Cone Material: Water-resistant IMPP (Injection-Molded Polypropylene)

• Sensitivity: 89dB

• Frequency Response: 80Hz–20kHz

• Max Power: 150W

• RMS Power: 75W

• Cut-out Dimensions: 4.94"

• Mounting Depth: 2.2"

• LED Lighting: No

• Mounting Style: Flush

• Quantity: Pair

• Size: 5.25"

What’s in the Box?

• Two (2) 2-way coaxial marine speakers

• Mounting hardware

• Instruction manual

*Sold as a pair.

Why Choose the Boss Audio MR50 5.25" Marine Speakers?

The Boss Audio MR50 is a top choice for boaters seeking affordable, high-performance marine speakers. With 150W max power and a 4-ohm impedance, these speakers deliver clear, full-range audio that cuts through wind and water noise. The weatherproof construction ensures durability, with a polypropylene cone and treated cloth surround that resist moisture and UV damage. Users praise the MR50 for its easy installation, often fitting existing 5.25" cutouts with minimal adjustments, though some note the basket may require slight hole enlargement for certain setups.

The flush-mount design and white finish blend seamlessly into boat interiors, while the 1" tweeter dome ensures crisp highs for vocals and instruments. Backed by a 3-year platinum warranty when purchased through authorized dealers like Amazon, the MR50 offers peace of mind and exceptional value. Whether upgrading your boat’s audio or outfitting a new vessel, these speakers provide reliable performance at a budget-friendly price.

Frequently Asked Questions

Are the Boss Audio MR50 speakers fully waterproof?

Yes, the MR50 speakers are weatherproof, featuring a polymer composite frame, UV-resistant coating, and corrosion-resistant tinsel leads. They are designed to withstand salt, humidity, and water exposure in marine environments.

Will these speakers fit standard 5.25" cutouts?

The MR50 requires a 4.94" cutout. While they often fit standard 5.25" holes, some users report needing to slightly enlarge the hole due to the basket design. Measure your existing cutout or consult a professional for a seamless fit.

What’s the sound quality like for marine use?

The MR50 delivers clear, full-range audio with a frequency response of 80Hz–20kHz and 89dB sensitivity. Users note crisp highs from the 1" tweeter and solid bass from the polypropylene cone, ideal for open-water environments.

Can these speakers be used in non-marine applications?

Yes, the MR50’s weatherproof design makes it suitable for spas, patios, or vehicles exposed to the elements, such as motorcycles or RVs.

What amplifier is recommended for these speakers?

Pair the MR50 with a marine head unit or amplifier that supports 4-ohm speakers and delivers 75W RMS per channel for optimal performance. The Boss Audio MGR350B is a compatible Bluetooth receiver.

Shop the Boss Audio MR50 5.25" Marine Speakers Today

Upgrade your boat’s audio with the Boss Audio MR50 5.25" Round Marine Speakers. Offering durable, weatherproof construction and powerful 150W audio, these speakers are perfect for marine and outdoor adventures. Order now and enjoy crisp, reliable sound on the water. Need help with installation or compatibility? Contact our team for expert guidance!