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<blockquote data-quote="soundstreamer" data-source="post: 6470832" data-attributes="member: 558924"><p>89 Chevy regular cab</p><p></p><p>stock alternator, a group 27 deep cycle battery, group 31 in back</p><p></p><p>RD Audio D9</p><p></p><p>2x RD audio 12" Alpha maxxes</p><p></p><p>2 cubes after displacement tuned to 46 hz</p><p></p><p>Measured on a Termlab at the Team 33's DbDrag (sealed on the dash) show today</p><p></p><p>Street C - 143.5 db with 51 hz burp</p><p></p><p>I Bass Raced in the 139.9 class and did a 138.9 (oops)</p><p></p><p>I did a deathmatch (3 minutes of music average) and got a 138.9</p><p></p><p>With this setup I do ~153.5 outlaw. My truck is down 10 db sealed up.</p></blockquote><p></p>
[QUOTE="soundstreamer, post: 6470832, member: 558924"] 89 Chevy regular cab stock alternator, a group 27 deep cycle battery, group 31 in back RD Audio D9 2x RD audio 12" Alpha maxxes 2 cubes after displacement tuned to 46 hz Measured on a Termlab at the Team 33's DbDrag (sealed on the dash) show today Street C - 143.5 db with 51 hz burp I Bass Raced in the 139.9 class and did a 138.9 (oops) I did a deathmatch (3 minutes of music average) and got a 138.9 With this setup I do ~153.5 outlaw. My truck is down 10 db sealed up. [/QUOTE]
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