WEATHERPROOF: Treated with the latest insulating techniques, the MR50B is able to withstand some light splashing of water or a rainy forecast. 

CONE: Made from polyurethane, the MR50B 5.25-inch Marine speakers provide a resilient and durable material that can offer great sound with the advantage of long-lasting speakers

VOICE COIL: Able to withstand high temperatures yet maintain its strength and fatigue properties. Gives the advantage of longer play times with lower weights.

SURROUND: Treated cloth is an excellent material to be used for surrounds. It is durable and plays well with the cone, providing the entire speaker the proper support for great excursion and even better sounds.

TWEETER: The dome shape radiates sound with a wider dispersion pattern than the semi-dome design. Since high-frequency sound waves are very directional, a wider dispersion of the sound waves will give you a larger "sweet spot"

SPECS: Impedance – 4 Ohms, Frequency – 120 Hz to 18 kHz, Dimensions – Depth 6” x Width 6” x Height 3.1”, Mounting Depth 2.2”, Mounting hole 4.9”, Weight: 2.8 (pair)

• Power handling:
• Peak 150W
• Magnet structure: 30 Oz
• Impedance: 4 Ohm
• Frequency response: 120Hz-18Khz
• Spl 1 Watt/1 Meter: 90Db
• Cone material: Poly injection
• Voice coil: 3/4" Aluminum
• Tweeter: 1" Mylar dome
• Grilles: Plastic
• Sold in pairs