Will Rouse Posted October 23, 2012 Report Share Posted October 23, 2012 can i mix sa 8's & 12's without cancellation problems Quote how i sound wit my windows down Link to comment Share on other sites More sharing options...
CleanSierra Posted October 23, 2012 Report Share Posted October 23, 2012 Mix them how? In seperate enclosures? Quote Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
BobbyG2 Posted October 23, 2012 Report Share Posted October 23, 2012 Not playing the same frequencies... Quote *New vehicle and system coming soon.* Link to comment Share on other sites More sharing options...
Omega5002 Posted October 23, 2012 Report Share Posted October 23, 2012 You could probably use the SA-8's for midbass, and SA-12 for bass, but I would never use them in the same enclosure whatsoever. Quote 2003 Kia Sorento Team Subsonic LowsTeam Bassin' on a Budget2016 Rebuild Under Construction Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick) Link to comment Share on other sites More sharing options...
gadgetsandsound Posted October 29, 2012 Report Share Posted October 29, 2012 You would be better off sticking with one sub unless you are shooting for a true subsonic response or a ton of midbass, then that would have to be a separate setup. Quote 04 Tahoe: Sundown, Pioneer, Memphis, DC Power, and Gadgets & Sound throughout. Link to comment Share on other sites More sharing options...
BobbyG2 Posted October 29, 2012 Report Share Posted October 29, 2012 I was once considering doing something like this, and here's what I'd do: - Two separate amps, or a two/4channel. - Build two separate enclosures, or 1 enclosure with two totally separate (sealed from each other) chambers - One for the SA 12(s), with the recommended airspace, tuned to ~20 Hz - One for the SA 8(s), with the recommended airspace, tuned to ~40-50Hz - Make sure that the low pass on the Amp for the SA 12(s) are at or slightly below the tuning frequency for the SA 8 enclosure - Make sure the High pass (Or subsonic) on the amp for the SA 8(s) are at the same frequency it's at for the SA 12(s) low pass - Adjust the Low pass for the SA 8(s) to meet the High pass (or subsonic) for your Mids amp, and adjust them both higher/lower (but still matching) until you feel that it sound right with your components. You might have to make some adjustments to your gain to get the SA 8(s) and SA 12(s) to sound even, but you should have a relatively flat response from <20Hz to whatever you set the SA 8(s) low pass to. Quote *New vehicle and system coming soon.* Link to comment Share on other sites More sharing options...
Chris Hammer Posted October 29, 2012 Report Share Posted October 29, 2012 If I was going to use an 8 just for midbass I would get something else than a SA-8.... Quote MY BUILD *****http://tinyurl.com/gmcbuild***** Vehicles 2005 GMC Canyon CB1000r - Currently where any future funds are going. (exhasut,bazzaz, ohlins shock, screen, etc.) crf250r - Used to be race bike..now I just trail ride..practice at the track on it. CH80 - Daily beater (when nice weather)best 150$ ever spent. 100+mpg Sold to: Skullz - pstone11 - Leo1103 - Volvo 63' - pavelpardo - imnew59585 Shower farts still piss me off.I think theyre pretty neat. When the water runs down your crack as you let one out... its like shitting in a crockpot. Link to comment Share on other sites More sharing options...
BobbyG2 Posted October 29, 2012 Report Share Posted October 29, 2012 Yeah, me too, but I was just offing up a suggestion. Quote *New vehicle and system coming soon.* Link to comment Share on other sites More sharing options...
Will Rouse Posted November 6, 2012 Author Report Share Posted November 6, 2012 thanks for input guys ordered 2 more sa 12's gonna do 4 Quote how i sound wit my windows down Link to comment Share on other sites More sharing options...
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