liftedranger08 Posted December 27, 2009 Report Share Posted December 27, 2009 (edited) Well i did a little bit of testing today with my new lab. I had an old box laying around for 2 15s so i put2 of my q power 15s in there and wired my sundown 2000 at 1 ohm. The box is 2 chambers and each chamber is 2.5 cubes with 2 4" pvc ports per chamber tuned to 38-40 hz. The first test, i did a 143.0 at 48 hz. Then i raised my pvc ports up about 2" and i did a 143.7. Then i put the ports on the outside and i did a 144.3 and a 143.7. Let me know what yall think. Im redoing the port on the box now and doing a slot port with 1 chamber tuned to 43 hz. Edited December 30, 2009 by liftedranger08 Quote 2000 White Ford Ranger 5" RCD lift 33x12.50 Mickey Thompson MTZs on 16x8 Mickey Thompson Classic 2s Euro Altezza tail lights 5% window tint Clarion Indash 4 Q Power 15s 1 Sundown 2000 1 DC power 300 amp alt(on the way)-soon to be 2 2 powermaster d925s batteries Second Skin Deadener Highs/mids amp-Crossfire 404 Door speakers-2 5x7 mb quarts and 1 5 1/4" black max up front, stock 5x7s in the rear Soon to Come: Lots of SA-8s 2 Sundown saz 3500s(possible 4500s) 5-7 d3100 batteries custom clamshell BNC 8s for mids undecided tweeters Link to comment Share on other sites More sharing options...
bgaccord Posted December 27, 2009 Report Share Posted December 27, 2009 its pretty good for q's,those sub are ment for sq so thumps up ,i did 145 with 1 15" aq hdc on a rf t2000,but i had to build alot of boxes before i got there Quote Link to comment Share on other sites More sharing options...
liftedranger08 Posted December 28, 2009 Author Report Share Posted December 28, 2009 Here is the tear down of the box. Im redoing it so it will be 1 common chamber. It will be 5 cubic ft tuned to 29 hz with 69.75 sq inches of port. Maybe my 15s will hit the lows now. Ports removed Front baffle removed Divider removed and new port put into place. The new port is 15.5x4.5x37.5 Quote 2000 White Ford Ranger 5" RCD lift 33x12.50 Mickey Thompson MTZs on 16x8 Mickey Thompson Classic 2s Euro Altezza tail lights 5% window tint Clarion Indash 4 Q Power 15s 1 Sundown 2000 1 DC power 300 amp alt(on the way)-soon to be 2 2 powermaster d925s batteries Second Skin Deadener Highs/mids amp-Crossfire 404 Door speakers-2 5x7 mb quarts and 1 5 1/4" black max up front, stock 5x7s in the rear Soon to Come: Lots of SA-8s 2 Sundown saz 3500s(possible 4500s) 5-7 d3100 batteries custom clamshell BNC 8s for mids undecided tweeters Link to comment Share on other sites More sharing options...
Never Satisfied Posted December 28, 2009 Report Share Posted December 28, 2009 Lookin good can't wait to see some more numbers... Quote If you are ever satisfied, sounds like you gave up... Never Satisfied ~Team Ns~ Link to comment Share on other sites More sharing options...
anubis Posted December 28, 2009 Report Share Posted December 28, 2009 how much those q powers run u? and how did u secure your tube ports?... they look easy to remove (no expoxy or glue) Quote 1998 Monte Carlo Z34 Stock HU but have replacement Stock Highs Stock Electrical BTL 18 sitting naked AP1500D Link to comment Share on other sites More sharing options...
Team Nemesis-DJ Posted December 28, 2009 Report Share Posted December 28, 2009 He has 4 of them ...and they are FOR SALE .. Quote Link to comment Share on other sites More sharing options...
chill phil Posted December 28, 2009 Report Share Posted December 28, 2009 not bad, but i can do that with one 15 and half the power:) Quote 2007 Nissan Xterra SE Amp: Sub: Box: Electrical: TL Scores: Link to comment Share on other sites More sharing options...
liftedranger08 Posted December 28, 2009 Author Report Share Posted December 28, 2009 how much those q powers run u?and how did u secure your tube ports?... they look easy to remove (no expoxy or glue) This was my very first box that i built a long time ago. I had it laying around so i figured id use it. For the ports, I just screwed them in and put some bracing between them inside the box. It worked. I no my numbers will drop, but hopefully my lows will pick up. Quote 2000 White Ford Ranger 5" RCD lift 33x12.50 Mickey Thompson MTZs on 16x8 Mickey Thompson Classic 2s Euro Altezza tail lights 5% window tint Clarion Indash 4 Q Power 15s 1 Sundown 2000 1 DC power 300 amp alt(on the way)-soon to be 2 2 powermaster d925s batteries Second Skin Deadener Highs/mids amp-Crossfire 404 Door speakers-2 5x7 mb quarts and 1 5 1/4" black max up front, stock 5x7s in the rear Soon to Come: Lots of SA-8s 2 Sundown saz 3500s(possible 4500s) 5-7 d3100 batteries custom clamshell BNC 8s for mids undecided tweeters Link to comment Share on other sites More sharing options...
skittlesRgood Posted December 28, 2009 Report Share Posted December 28, 2009 isnt that a little small for 15"s? i dont know what the Q's like but it sounds like it wants a bigger box since you got louder with the ports out of the box. Quote If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood. Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s. http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/ Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build Yeah. im pretty sure they dont warranty retarded people. Link to comment Share on other sites More sharing options...
liftedranger08 Posted December 28, 2009 Author Report Share Posted December 28, 2009 I think they like about 2.5 cubes per sub. Quote 2000 White Ford Ranger 5" RCD lift 33x12.50 Mickey Thompson MTZs on 16x8 Mickey Thompson Classic 2s Euro Altezza tail lights 5% window tint Clarion Indash 4 Q Power 15s 1 Sundown 2000 1 DC power 300 amp alt(on the way)-soon to be 2 2 powermaster d925s batteries Second Skin Deadener Highs/mids amp-Crossfire 404 Door speakers-2 5x7 mb quarts and 1 5 1/4" black max up front, stock 5x7s in the rear Soon to Come: Lots of SA-8s 2 Sundown saz 3500s(possible 4500s) 5-7 d3100 batteries custom clamshell BNC 8s for mids undecided tweeters Link to comment Share on other sites More sharing options...
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