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BOSS Audio Systems 150 Watt Per Pair, 5.25 Inch, Full Range, 2 Way Weatherproof Marine Speakers, Set of 2

SKU: 02040144
Sale price $41.19 USD

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Airstream Parts Manuals (1999 - Present)

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Shipping FAQ

Orders placed on business days (Monday through Friday) before 2 p.m. EST

  • Every effort will be made to process your order within two business days. During peak season and due to manufacturer or supplier shortages delays may occur due to part availability. 
  • Seller is NOT responsible for delays experienced or caused by shipping couriers. NO REFUND will be issued for DELAYED delivery of packages. 

Orders placed on a weekend, or on a bank holiday

  • Every effort will be made to process your order within the following two business days. Orders placed on the weekend (Saturday or Sunday) will not be fulfilled until normal business hours as stated above (Monday through Friday). During peak season delays may occur due to part availability.
  • Items that require 3rd party shipping and during peak season periods may be delayed due to availability. Airstream production items can be delayed 8-10 weeks during peak season and a minimum of 2-3 weeks during normal production periods.

*For more information on our shipping times and rates, please view here.

Return Policy

Returns are accepted within 30 days of purchase date. Prior authorization for return MUST be obtained. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

Products returned without authorization will NOT be refunded. We reserve the right to charge a 25% restocking fee on any return. Shipping costs will not be refunded.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned.

  • Perishable goods such as cleaning products and printed materials cannot be returned.
  • We also do not accept products that include but are not limited to fresh water installations, waste/sewer installations, electrical or electronic items, hazardous materials, or flammable liquids or gases.
  • Products that are cut to length by foot, square foot, or square yard MAY NOT BE RETURNED.

For a detailed overview of our return policy, please view here.

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
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