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Polk Ultramarine 7.7" Speakers - Black [UMS77BR]

Overview:

Ultramarine 7.7" Speakers - BlackPolk's Ultramarine speakers are designed to produce maximum sound in marine applications.  Featuring "Air Suspension" technology and high-tempera... Continue Reading
  • $359.99
    Unit price per 
  • Was $429.99
  • Save $70
SKU: 74611 UPC: 681787023095 Weight: 14.1 lb
Availability: Only 5 left!

Ultramarine 7.7" Speakers - Black

Polk's Ultramarine speakers are designed to produce maximum sound in marine applications.  Featuring "Air Suspension" technology and high-temperature voice coils, the Ultramarine family of speakers will crank up to 200 watts.

These powerful 7.7" marine speakers have rugged, removable sport grilles that stand up to sunlight and moisture.  Also included is LED lighting built into the cone of the speaker. 

Underneath, you'll find UV-treated silver polypropylene cones, durable surrounds, and cast aluminum baskets.  

Features:

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

Technical Specifications:

  • 1" Titanium dome tweeter
  • Sensitivity - 90.2dB
  • Max Power - 200W
  • 100 Watts RMS
  • Cut-out Dimensions - 6-1/4"
  • Mounting Depth - 3-1/6"

In the Box:

  • Two (2) - 2 way speakers
  • Two (2) Trim rings
  • Mounting hardware
  • Installation manual

∗Sold in pairs

WarningWARNING: 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:

  • Watts RMS: 100
  • Watts Max: 200
  • Size: 7.7"
  • QTY: Pair
  • Mounting Style: Flush
  • Cutout Size: 6.25"
  • Box Dimensions: 11"H x 11"W x 16"L WT: 14.1 lbs
  • UPC: 681787023095

Brochure (pdf)

The Polk Ultramarine 7.7" Speakers - Black [UMS77BR] is a sensational customer favorite, and we hope you like it just as much.

Inventory Last Updated: Jul 22, 2024

Your product will be delivered from one of these locations below depending on the availability.

Our Warehouses

New Jersey

18 Butler Ave, Bayville, NJ 08721

Florida

8918 Sabal Industrial Blvd, Tampa, FL 33619

Shipping will be done via UPS, FedEx or USPS. Courier's standard terms, conditions and policies will be applied on all shipments. Please refer to courier's website for further details. Tracking info will be sent via email or sms to you when your order ships.

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