Polk’s legendary line of speakers will envelop you in a wave of sound transporting you to the scene of your favorite music artists’ performance. Our speakers are available in a variety of unique styles so you can personally customize your system. With Polk speakers you don’t have to sacrifice robust sound quality for dependability.
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SKU # UMS66WR Polk Ultramarine 6.6" Coaxial Speaker - White
UMS66WR
The Polk UMS66W speaker uses air suspension technology to deliver 150 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $399.99 -
SKU # DB522 -
SKU # UMS66BR Polk Ultramarine 6.6" Coaxial Speaker - Black
UMS66BR
The Polk UMS66B speaker uses air suspension technology to deliver 150 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $309.99 -
SKU # UMS66SR Polk Ultramarine 6.6" Coaxial Speaker - Smoke
UMS66SR
The Polk UMS66S speaker uses air suspension technology to deliver 150 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $309.99 -
SKU # UMS77WR Polk Ultramarine 7.7" Coaxial Speaker - White
UMS77WR
The Polk UMS77W speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $379.99 -
SKU # UMS77BR Polk Ultramarine 7.7" Coaxial Speaker - Black
UMS77BR
The Polk UMS77B speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $379.99 -
SKU # UMS77SR Polk Ultramarine 7.7" Coaxial Speaker - Smoke
UMS77SR
The Polk UMS77S speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $379.99 -
SKU # UMS88WR Polk Ultramarine 8.8" Coaxial Speaker - White
UMS88WR
The Polk UMS88W speaker uses air suspension technology to deliver 250 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $439.99 -
SKU # UMS88SR Polk Ultramarine 8.8" Coaxial Speaker - Smoke
UMS88SR
The Polk UMS88S speaker uses air suspension technology to deliver 250 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $439.99 -
SKU # UMS88BR Polk Ultramarine 8.8" Coaxial Speaker - Black
UMS88BR
The Polk UMS88B speaker uses air suspension technology to deliver 250 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.Price: $439.99
This website can only support orders placed within the contiguous United States.
Subject to credit card approval. Free Shipping offer valid ONLY on standard shipping to anywhere in the continental United States. We do not accept orders from Canada, Alaska and Hawaii. If you choose 2nd day air or next day air shipping options additional charges will apply. All orders placed Monday to Thursday by 12PM Eastern Standard Time will ship the next business day if product is in stock.Orders placed by 12PM Eastern Standard Time on Friday will ship out Monday or the following business day. NO SATURDAY DELIVERY AVAILABLE. Offer subject to change without notice. We are also closed the following days in 2019: January 1st, May 27th, July 4th, September 2nd, November 28th and 29th, December 23rd, 24th, and 25th.