NVS POLK AUDIO INTERIOR SPEAKERS
Polk MM651  6.5'' coax speakers are widely accepted as the best and most durable car and boat interior speakers.  As an authorized dealer for Polk Audio, NVS has a lot of experience with these speakers and can help you obtain the award winning sound quality that Polk Audio mid-range drivers are known for.

NVS is your source for all Polk Audio products from the db Series, the MM Series (available in Marine certified models),  subwoofers, and amplifiers.
Polk Audio web site
Coaxes:

MM651               MM691
6.5" coax          6"x9" 3-way
$189.95/pr        $219.95/pr


Ultra Marine:

MM651 UM
6.5" coax
$219.95/pr



MM1040 UM
10" Subwoofer
$199.95 ea.




New Vertical Systems, LLC dba NVS           For more information or to order contact us at contact@nvs1.net
New Vertical Systems, LLC dba NVS           For more information or to order contact us at contact@nvs1.net