Waterproof and High-Performance Marine Audio Speakers

Enhance your marine audio experience with the Poly-Planar MA85 5" 3-Way Waterproof Speakers. Designed for durability and superior sound quality, these speakers are ideal for upgrading or replacing existing audio systems on yachts and boats. Featuring an ultra-low magnetic field, they ensure zero interference with navigation equipment, making them a reliable choice for marine environments. Available in classic black or white, these speakers seamlessly blend with any boat interior or exterior.

Durable and Waterproof Construction

Built to withstand harsh marine conditions, the MA85 speakers feature a rugged, waterproof design that ensures long-lasting performance. Their colorfast plastic frame is resistant to UV rays, preventing discoloration and damage from prolonged sun exposure. Additionally, the anti-magnetic structure guarantees safe operation without affecting onboard navigation systems.

Powerful Audio Performance

Experience clear and powerful sound with the MA85’s 3-way speaker system, which includes a mylar tweeter and midrange for enhanced audio clarity. These speakers boast a peak power of 200 watts and continuous power of 100W RMS per pair, delivering high-quality audio even in open waters.

Robust Build for Marine Environments

Equipped with a powder-coated aluminum grill, the MA85 speakers offer extra protection against salt spray and corrosion. They meet or exceed STM UV and salt spray tests of 600 hours, ensuring they can endure the toughest marine conditions without compromising performance.

Technical Specifications

• Peak Power: 200 watts
• Continuous Power: 100W RMS per pair
• Speaker Impedance: 4 ohms
• Cone Size: 5" (127mm)
• Weight (each): 1.60 lbs

Product Dimensions

• Mounting Depth: 2 5/16" (58mm)
• Outside Grill Diameter: 5 15/16" (150mm)
• Cutout Diameter: 4 5/8" (116mm)

Available Finishes

• Black
• White

Key Features

• Waterproof construction for marine applications
• UV-resistant, colorfast plastic frame
• Anti-magnetic design to prevent navigation interference
• Rugged powder-coated aluminum grill for durability
• 3-way audio system with mylar tweeter and midrange
• Tested to withstand 600+ hours of UV and salt spray exposure

Product Variations

• MA8505-W – 5" Size
• MA8506-W – 6" Size

Perfect for any boat or yacht, the Poly-Planar MA85 speakers deliver top-tier marine audio performance with a focus on durability and reliability.