john253a Posted August 20, 2012 Report Posted August 20, 2012 That the box he built There's no way its port noise Unless the ports arnt straight and restricted That clicking noise is bottoming out, Set the amp with ddm at -3db and not 5 or 10, and drop back 1 click on gain after you set, Bass boost 0 70lp
Crandis16 Posted August 20, 2012 Report Posted August 20, 2012 There should be a little more excursion in free air so you don't want to do free air full tilt. was this sundown B-stock or did it happen out of nowhere? My Red zx2 Build Log My Black zx2 Build Log My Red zx2 UBL
Joe X Posted August 20, 2012 Report Posted August 20, 2012 It makes the sound holding it in air too I just can't film it when I do it. .6 is plenty of room for the sub. The ripple effect you are seeing is the camera effect.. It can't pick up the motion of the sub. Then you need to check the sub with another amp or the amp with another sub.
SnowDrifter Posted August 20, 2012 Report Posted August 20, 2012 Did you pick it up off the box and free air it again>? I've had something similar happen. Brace came loose inside the box ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
412 CVX Posted August 20, 2012 Report Posted August 20, 2012 Bottoming out is a pretty distinct sound. there may be something wrong with your woofer Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid.
TheBetterMethod Posted August 20, 2012 Report Posted August 20, 2012 You're bottoming out. Have an amp with Subsonic (Infrasonic) filter would be the best cure. 2005 Subaru Outback Wagon Pioneer 9400BH Fi Q 15, SAZ1500dV3 The first build>>> http://www.stevemead...-outback-build/ 140.9 @ 36hz Sealed on dash! REBUILT!!! 2 Fi Q 15s, 2 SAZ1500dv3 146.9 @ 39hz dBDRA certified
dkahns51 Posted August 20, 2012 Author Report Posted August 20, 2012 Bought it off a guy on caco, I set the amp with the SQ track #3 on the dd1. I don't have any other amps, I sold them all lol. **Clicky>>My 2009 Subaru Impreza Outback Sport Buildlog<<Clicky** I'm messing up 98% of the time
Socky Posted August 20, 2012 Report Posted August 20, 2012 Need to take it out of the box and test it, If it still does, means the sub might need a new recone. I bet you were unloading it, but it should be able to play juice box if its tuned to 31 hz. I wouldnt play it full tilt if it sounds like that, To me, that sounds like the it bottoming out like a mofo. Could be to big of a box for the power you are feeding it, causing no cone control. Jeep Cherokee 4dr -4.75 in front, new rusty's 4.5 in rear leafs -micky thompson 35x14.50x15 -locker rear -Rusty's offroad Engine/transmission/transfer case/crossmember/gas tank skid plates -Warn front bumper with 8000lb winch -Custom rear bumper -Warrior product tube doors (summertime) -Optima redtop (starter) -26XK miles and still runs like a bat out of hell Kenwood H/U 1/0 wire, 136 amp alt 200 ah batteries 12.7 daily 2 Apsm 1500 @ 2 ohm strapped on zv3 d1 with ns softparts Mb quart 125.4 wired to 4 aura 6's 3.6 cube box tuned to 36 plays down to 23hz
dkahns51 Posted August 20, 2012 Author Report Posted August 20, 2012 It could have been damaged during shipping the stryofoam that was in the box was busted up and the sub was almost coming threw box on the magnet area. **Clicky>>My 2009 Subaru Impreza Outback Sport Buildlog<<Clicky** I'm messing up 98% of the time
wmrcs Posted August 20, 2012 Report Posted August 20, 2012 Not that it's very important but that has a v1 basket not v1.5 E34 540iT/6
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