Showing 1 review for Alpine SWA-12S4
|Customer Review Summary for Alpine SWA-12S4|
|October 7, 2013||Wow||
13 of 22 people found the following review helpful:
james from Lansing, MI
Wow. Absolutely under rated. These in a 4^3 box ported to 32hz and they're louder than my single 15" l7 and 2 12" type R's in a ported box.
Very good sub for the price. would recommend to everyone.
they're windshield flexing a nissan altima.