Joe X Posted November 19, 2012 Report Posted November 19, 2012 The sub can be arguably used in ported or sealed with an EBP around 50, I wouldn't recommend sealed except in all out SQ setups, in fact the SA-12 wouldn't be my first choice for a SQ setup, TC Sounds, Acoustic elegance, Fi, SSA, AA are better for that (properly setup).
ToNasty Posted November 20, 2012 Report Posted November 20, 2012 That seems.like.more.port area than you.need. i just built box.for.my sa12 and sean from sundownonly said 24sq" of port area ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers
teamace24 Posted November 20, 2012 Report Posted November 20, 2012 That seems.like.more.port area than you.need. i just built box.for.my sa12 and sean from sundownonly said 24sq" of port area How many cubes was that box that was recommended, or how many inches of port per was that? 1st Setup(SOLD):2007 GMC YukonPioneer Avic F90bt Audiocontrol Epicenter2 Audioque SDC2.5 15 subs8.7 cubes at 37hz build DONEAudioque 1200d (Audioque 1200d Sold, similar performance to my ap1500)Diamond Audio Hex 6.5 Mids n TweetsCerwin Vega Exl 400 4 channel Bridged(also have MTX 4004 not being used)1 Run of power Knu Fleks 4 Gauge2 Cheap stock Battery setup2nd Setup (SOLD):2007 GMC YukonPioneer Avic F90bt Audiocontrol Epicenter2 15 Kicker cvx (maybe two SA 15 in future)7 cubes net tuned at 34hzAlphasonik Old school 1600rms (ap 1500d sold GREAT Budget amp)JBL 6.5 Power Series Components, Infinity Kappa 6.5 3 ways, and 2 Kicker KS Tweets (LOUD)Cerwin vega exl4001 run knu Fleks OFC 0 gaugeBig 3 done1 Odyssey 1500, 1 optima yellow top d31
Joe X Posted November 20, 2012 Report Posted November 20, 2012 That seems.like.more.port area than you.need. i just built box.for.my sa12 and sean from sundownonly said 24sq" of port area Port area depends on tuning frequency and power so it is not a one size fits all number, anyway those 6 square inches (or so) are a small difference, the performance an the size of the box wouldn't be very different.
BeAlLsTaR13 Posted November 20, 2012 Report Posted November 20, 2012 thats a lot of port, only really need about 11-12" of port per cube. when i built my girlfriends box for a single SA-12 i did it right at 1.97 cubes, 11.89" of port per cube, and tuned to 33.95hz if i can find the design i will gladly give it to you, does great on the lows mind you, its on an mbquart 1000.1 @ 1 ohm in this vid sop maybe seeing 500-600w, i ended up stepping it up to the 1500.1 and it does work Team Sundown Audio**CURRENT** -- 2012 Scion tC Build Click Here **OLD** -- 2002 Pontiac Grand AM Build Click Herecheck them out, slap me a comment2002 Pontiac Grand AM SE 2.2l 4 cylinder ecotec.-------------------------------------------------------------------Head Unit - Alpine CDA-9887Subs - 2x Z 12 v.2s - v.3 + NS Soft partsAmplifier - Sundown Audio SAZ-3500DEnclosure - 3.33 Cubes tuned to 34.66hzFront Stage - JBL P660c 6.5" ComponentsRear Deck - Powerbass 4xl 6.5" Mid-RangeFront Stage Amplifier - Sundown Audio SAX-100.4DWires - Kicker Hyperflex 1/0, KnuKonceptz 1/0, Knu 4 and 8 Gauge, Kicker RCAsElectrical - 275 AMP DC Power H/O Alternator, XS Power S3400, XS Power D2700Videos - http://www.youtube.com/user/BeAILsTaR13-------------------------------------------------------------------
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