Polk Ultramarine 7.7" Speakers - Black [UMS77BR]

Save $70

Price:
$359.99
Stock:
Only 5 units left
 More payment options

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: 100w
  • Watts Max: 200w
  • 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)

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    685 (92%)
  • 4
    44 (6%)
  • 3
    6 (1%)
  • 2
    0 (0%)
  • 1
    8 (1%)
98% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Highest to Lowest
  • Newest to Oldest
  • Favorite Reviews
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Paul E. Verified Customer   
04-10-25

Quality and helpful service

Derrick W. Verified Customer   
04-09-25

Quick and easy

Charles H. Verified Customer   
04-07-25

Great product

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed