Boss Audio MR Series Marine 2-Way Speakers - Black

The Boss Audio MR Series marine 2-way speakers deliver durable, weatherproof sound for boats, ATVs and outdoor entertainment systems. Available in 5.25-inch and 6.5-inch sizes, Boss Audio speakers are fully marinized to resist saltwater, UV exposure and corrosion while providing clear highs and robust mid-bass from polypropylene cones and treated cloth surrounds.

Key Features

• Weatherproof Construction: Marinized polymer frames, UV-resistant grills and coated components protect against moisture and salt corrosion.
• Two-Way Design: Polypropylene woofer cone with treated cloth surround and 1-inch tweeter delivers wide frequency response (80 Hz–20 kHz) and 89 dB sensitivity.
• Reliable Power Handling: Rated 75W RMS (150W peak) per pair for reliable performance with most marine head units and small amplifiers.
• Installation Friendly: Flush-mount design with standard cut-out sizes and shallow mounting depth (5.25-inch model mounting depth ~2.2 inches) for easy retrofit installs.

Designed for on-water use, Boss Audio MR speakers focus on long-term reliability and consistent sound quality in challenging environments. The marinized construction and coated tinsel leads reduce the risk of corrosion and signal loss, making these speakers suitable for boats, pontoons, personal watercraft and outdoor speaker arrays. Boss Audio speakers pair well with 4-ohm marine head units and compatible amplifiers; always match RMS power ratings when integrating with aftermarket systems.

Specifications and packaging: Typical specs include 4 ohm impedance, 80 Hz–20 kHz frequency response, 89 dB sensitivity and polypropylene cone with treated cloth surround. The MR52B (5.25-inch) is sold as a pair and ships in a box approximately 8 x 7 x 7 inches weighing about 3.4 lb. Packaged dimensions and weight vary by size—verify model MR62B (6.5-inch) for exact measurements.