TrunkMuzik Posted June 23, 2013 Report Share Posted June 23, 2013 Is everybody actually following the websites recommended .75 cu ft per sub ported? just wondering what everyone is using with the sa8 v2 D2 going to order 2 of them and want to get them as loud as possible any help would be awsome Quote Without music, life would be an error Link to comment Share on other sites More sharing options...
Airborne Posted June 23, 2013 Report Share Posted June 23, 2013 Jacob himself said .75 per. will be testing that theory real soon in my 91 Z28... Quote Link to comment Share on other sites More sharing options...
loudNlow87 Posted June 23, 2013 Report Share Posted June 23, 2013 I did. I put 8 of them in 6 cubes and they do just fine. They'll take dumb power, too. Quote '11 Jeep Patriot New Build Head Unit: Pioneer AVH-P3200DVD Front: Massive CK69 Components Front Amp: Massive NX2 Rears: Infinity Kappa's Subs: 8 Sundown SA-8 v2's Sub Amp: AB 450.1 XS D3100 Come on 150! Link to comment Share on other sites More sharing options...
TrunkMuzik Posted June 23, 2013 Author Report Share Posted June 23, 2013 .75 would be awesome space wise as long as it will use the full potential of the subs...starting with 575rms each and will bump it up to 750 each soon after. aero ports? center? L port? any of them better then the other? going to have them blow through the back seat opening with the seats down Quote Without music, life would be an error Link to comment Share on other sites More sharing options...
loudNlow87 Posted June 23, 2013 Report Share Posted June 23, 2013 Aero's are hands down the most efficient of ports, but if designed properly, they'll all do the same thing. Quote '11 Jeep Patriot New Build Head Unit: Pioneer AVH-P3200DVD Front: Massive CK69 Components Front Amp: Massive NX2 Rears: Infinity Kappa's Subs: 8 Sundown SA-8 v2's Sub Amp: AB 450.1 XS D3100 Come on 150! Link to comment Share on other sites More sharing options...
loudNlow87 Posted June 23, 2013 Report Share Posted June 23, 2013 The motor force of those little things are plenty to keep them bangin in small boxes. Just about all sundown subs work well in smaller enclosures Quote '11 Jeep Patriot New Build Head Unit: Pioneer AVH-P3200DVD Front: Massive CK69 Components Front Amp: Massive NX2 Rears: Infinity Kappa's Subs: 8 Sundown SA-8 v2's Sub Amp: AB 450.1 XS D3100 Come on 150! Link to comment Share on other sites More sharing options...
Airborne Posted June 23, 2013 Report Share Posted June 23, 2013 I tried to work out an enclosure with areoports bit the ports would have had to be long as fuck. I have a design for an "L" port box I am going to try next weekend... Quote Link to comment Share on other sites More sharing options...
TrunkMuzik Posted June 23, 2013 Author Report Share Posted June 23, 2013 I tried to work out an enclosure with areoports bit the ports would have had to be long as fuck. I have a design for an "L" port box I am going to try next weekend... for 2 8s? Quote Without music, life would be an error Link to comment Share on other sites More sharing options...
Airborne Posted June 24, 2013 Report Share Posted June 24, 2013 yup. Going in a 91 Z28. Quote Link to comment Share on other sites More sharing options...
Bradprobert Posted June 25, 2013 Report Share Posted June 25, 2013 Check out my sig, I did two in a 4th order but anyways yes .75 is the way to go. Do not skimp out on port area though. when its all said and done the box can be about 1.4 cubes gross for one but about 2.3 with two because of the port. Quote [sharedmedia=garage:vehicles:2223] 4th-order under rear seat build log: http://www.stevemeadedesigns.com/board/topic/165708-4th-order-under-rear-seat-chevy-extended-cab/#entry2410477 SD, thank for the input. I would have replied earlier, but I was measuring the output of my amp with a yardstick . . . Link to comment Share on other sites More sharing options...
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