ASA Jensen MS5006W 5.25in Waterproof Marine Speaker - White

In this review of the ASA Jensen MS5006W marine speaker, the bottom line is simple: it is a practical, weather-resistant coaxial speaker for boat owners who need easy installation and reliable sound without a high price tag. The MS5006W is built to resist corrosion and UV damage and has a shallow 1.5in mounting depth, making it particularly useful in tight mounting locations on small boats, pontoon rails, or wet-rated enclosures. The speaker delivers a modest 30 watt maximum power and combines a polypropylene woofer with a Mylar whizzer tweeter to produce clear midrange and treble for casual listening on the water.

Key Features

• Waterproof construction: The one-piece molded plastic chassis with integrated drop-edge keeps the speaker protected from spray and moisture for dependable use in marine environments.
• Compact 1.5in mounting depth: The shallow depth lets the speaker be installed in tight dash, bulkhead, or rail locations where deeper speakers will not fit.
• 30 watt maximum power: The speaker handles short bursts of higher volume while providing sufficient output for background and conversational listening on smaller craft.
• Polypropylene woofer and Mylar tweeter: The combination of cone and whizzer tweeter delivers balanced midrange and crisp highs for in-boat music and speech clarity.
• Corrosion and UV resistant finish: The white finish is treated to resist sun damage and sea-air corrosion for longer exterior life.
• Single-speaker package: Includes one speaker, allowing buyers to match or replace individual units as needed.

Who It's For

The ASA Jensen MS5006W is best suited to boat owners or DIY installers who need a compact, weatherproof coaxial speaker that fits shallow mounting pockets and tolerates marine conditions. It is a good match for small runabout boats, kayaks with enclosures, or as replaceable fills on pontoons where ease of installation and corrosion resistance matter more than high SPL performance.

Those seeking concert-level volume, deep bass extension, or multi-driver component systems should look elsewhere; this model is designed for practical on-deck listening rather than audiophile bass or extremely loud output. Also, buyers needing a matched pair or full stereo set should plan to purchase two units since the package includes a single speaker.

Pros & Cons

Pros

• Waterproof, molded chassis resists spray and moisture for dependable marine use.
• Shallow 1.5in mounting depth makes installation possible in tight locations.
• Good build quality and clear highs from the Mylar whizzer tweeter for its price point.
• Corrosion and UV resistant finish extends life in sun and salt air.

Cons

• 30 watt maximum power limits maximum volume and bass output compared with larger marine speakers.
• Sold as a single speaker, so matching pairs require purchasing two units.

Specifications

Our Verdict

The ASA Jensen MS5006W is a sensible choice for anyone needing a compact, weatherproof marine coaxial speaker that is easy to install and durable in sun and salt air. While it does not deliver deep bass or extreme volume, its shallow mounting depth, corrosion-resistant chassis, and balanced mid/high response make it excellent value for on-deck listening and replacement installs on small boats.

Frequently Asked Questions

Is this speaker truly waterproof?
Its one-piece molded plastic chassis and design are intended to resist spray and moisture, making it suitable for marine use.

Will it fit in tight mounting locations?
Yes, the 1.5in mounting depth is shallow to accommodate installations where space behind the panel is limited.

Does the package include a pair?
No, this listing includes one speaker, so purchase two if you need a matched pair.