mase:) Posted March 25, 2011 Report Share Posted March 25, 2011 Ok I have a 6.5 after diss box tuned to 35hz in the trunk. I am wanting to do a low end monster that will peak at 26-30 hz. What do i have to do to achieve this? im thinking 9cuft box tuned to 25hz. The big box because i am low powering the fuck out of it. 1500bdcp. Slot port or circle port or a wood port diamond shape that i will be able to take out to change tuning, this port changing would also be done using the circle port too. I dont know im thinking 4 4inch circle ports. give me some input people. Thanksss Quote Link to comment Share on other sites More sharing options...
matt402 Posted March 25, 2011 Report Share Posted March 25, 2011 what kinda car do u have?... Quote Link to comment Share on other sites More sharing options...
n8ball2013 Posted March 25, 2011 Report Share Posted March 25, 2011 I predict some severe clipping and popped woofers Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
OrionStang Posted March 25, 2011 Report Share Posted March 25, 2011 lvl 5 + 1500= fail Quote SMD Super Seller My Feedback Thread Link to comment Share on other sites More sharing options...
KnockinthaStreetzof608 Posted March 25, 2011 Report Share Posted March 25, 2011 he got a vid on his system on his sig idk i wanna say ford focus Quote CAR -2005 Ford Mustang (Legand Lime) H/U -Pioneer avh 3200dvd Amps 2 AQ 3500d.1s strapped 1ohm daily .25burps 1Sundown Audio 100.4 1 Sundown Audio 125.2 Subs 4 AQ HDC'4s 12's Mids and highs 4 Sundown Neo Pro 8s 2 AQ Super Tweeters Electronical Mechman 270 unit 1 D3400 2 D3100's WALLED! Link to comment Share on other sites More sharing options...
mase:) Posted March 26, 2011 Author Report Share Posted March 26, 2011 yeah its a focus..i might do another 1500 and wire them to the coils. but its not that much of a fail. still does a 145 at 36 out of the trunk... Quote Link to comment Share on other sites More sharing options...
CJ18 Posted March 26, 2011 Report Share Posted March 26, 2011 If you wire 1 amp per coil instead of strapping make sure you invest in an oscope to properly match the gains and to make sure there is no clipping. Also consider that if you build a bigger box, you will get even more rise and therefore get less power out of your amp. With the box specs you have now I wouldnt worry about rebuilding and would jsut get a bigger amp. Possibly consider matching the sub with a DC 3.5k. Shoot me a PM if you are interested. Quote Link to comment Share on other sites More sharing options...
matt402 Posted March 26, 2011 Report Share Posted March 26, 2011 (edited) double post fail! lol Edited March 26, 2011 by matt402 Quote Link to comment Share on other sites More sharing options...
kbsmoker Posted March 26, 2011 Report Share Posted March 26, 2011 (edited) my 5 on roughly 2000rms likes 7 cubes with aero ports to hit the lows real well 4 6in aero ports tuned to 33 34 should do fine Edited March 26, 2011 by kbsmoker Quote www.dcsoundlab.comyoutube video's kbsmoker2011 MECAOH AS3 Champ 147.5OH DB2 Champ 125.9WF AS3 3rd 147.3WF DB3 2nd 128.3 SystemPioneer AVH-P4300DVD2 sets Fusion Encounter 6.5 componentson Crunch Ground Pounder 1200.418" DC NEO on DC 5.0KKnukonceptz 1/0 through outBig 3 all 1/0XS D6500under hood D3100 in the backMechman 270....rebuilt by Ohio Generator Link to comment Share on other sites More sharing options...
mase:) Posted March 26, 2011 Author Report Share Posted March 26, 2011 my 5 on roughly 2000rms likes 7 cubes with aero ports to hit the lows real well 4 6in aero ports tuned to 33 34 should do fine what do you peak at? Quote Link to comment Share on other sites More sharing options...
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