Polk 10" Subwoofer Ultramarine - Silver [UMS108SR]

10" Subwoofer Ultramarine - Silver

Polk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid construction that stands up to the elements.

The UMS108 is made to kick out deep bass under challenging conditions.  Its mica-reinforced polypropylene cone handles up to 350 watts RMS, and the stiffness of the cast aluminum basket gives you the clean, hard-hitting performance you expect from Polk.  This sub's air-suspension design makes it suitable for installation in any panel of your boat without the need for an enclosure.  

Features:

• Air Suspension Design
• Cast Aluminum Basket
• High Temp Voice coil
• Snap On Grille Installation Option

Technical Specifications:

• Sensitivity - 89.2dB
• Max Power - 700W
• 350 Watts RMS
• Cut-out Dimensions - 8.8"
• Mounting Depth - 5.71"

In the Box:

• One (1) Subwoofer
• Grille
• Mounting hardware
• Installation manual

∗Sold as an Individual 

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• QTY: Single
• Mounting Style: Flush
• Watts Max: 700w
• Cutout Size: 8.8"
• Watts RMS: 350w
• Box Dimensions: 11"H x 13"W x 14"L WT: 17.4 lbs
• UPC: 681787023040

Brochure (pdf)

Ship any number of items to any lower 48 states (Continental US) Shipping Charges (Per Session Total Value) may apply :

Rate Name	Condition	Fee
Alpha	$0.01 To $50	$09.95
Beta	$50.01 To $150	$08.50
Gamma	$150.01 To $300	$06.90
Delta	$300.01 To $499.99	$04.90
Epsilon	$500 & Up	$0.00

 

 

Shipping Delivery Time:

• Cutoff Time: 10:00 PM (GMT-05:00) Eastern Standard Time (New York)
• Handling Time: 02-03 Business Days.
• Transit Time: 05-07 Business Days.

• We may use UPS, FedEx, or USPS shipping services.

• The day of shipment does not count as a transit day Offer is valid in the continental US (lower 48 states) only.

• The offer does not include 'Alaska' 'Hawaii