extremeauto Posted April 1, 2010 Report Share Posted April 1, 2010 what Spl reading have y'll heard of coming from a mid size sedan??? i hit 144.4 in my grand am wth the seats down runnin 2 Pioneer TS-W3002D2 12"s @1ohm each on x2 hifonics brutus bxi-1608d's in a slot ported prefab box im thinkin i need to be louder so now im gonna go bigger i will update as i go...lol 1995 Honda passport 3.2 4x4 Frankenstein on a budget ballistics sound deader (roof only so far) kenwood mp3 usb audio control 3 (upgrading) hifonics mx-3 3 sets of massive px5 5.25s 3 sets of massive tweets phonix gold 5.25 componets x2 massive nx4 nano 200x4 mids sony xplod 600x4 watt high's 2 Fi bl fully loaded box walled @31ish hz 13.2 cube box/wall massive DB8000 Excessive amaperge 250 amp alt wir extrnl regulator daul runs of xs power xpflex 0 gauge big 3 raptor 0 gauge power/ground wire full run suriken 45 amp hour x3 shriken bt-120 batts,interstate 1100CA semi batt scytek galaxy 2way alarm still upgradeing! Link to comment Share on other sites More sharing options...
Boon Posted April 2, 2010 Report Share Posted April 2, 2010 Well if you really want to bet that's cool with me. But not 155db let me break 150db first. A bet I'm willing to make is ,150 at the dash by the end of this year. On this I would bet 100$ no problem. But it's up to you man. I don't see why you would doubt me. Just because i asked dude some questions??? Because you claimed 155 would be easy then got pissy when I suggested it wasn't while at the same time asking a forum on the internet how to tune your SPL box. 155 + needing advice from the internet = doesn't happen. 150, maybe. Just maybe you could brute-force your way to it. But 155, hell no. 10.x volts fo' life! Link to comment Share on other sites More sharing options...
Hotdog Posted April 2, 2010 Report Share Posted April 2, 2010 you do know with the same setup just to get 3db you would have to double your power... That gets you to 148 hypothetically. Your next 3db you will need to double the power again... but your subs will have to be able to handle the new power witch will cause you to spend more money to get better subs... then your going to have to get more batteries, bigger Alt or second Alt. With the extra power you will have to build a stronger box. All this just to get to 151db hypothetically. Now if you want 155db you will have to double power again and then another 1 3/4 more to hypothetically hit the 155db mark. it actually is a lot more involved then this but this is just a general idea of what it would hypothetically take. Boon does know what he is talking about... I wish you the best of luck in your journey and please post a vid when you get a chance. (NEW) 2004 F-150 Build Log -->http://www.stevemeadedesigns.com/board/topic/192208-hotdogs-f-150-build-log/ 2003 Mercury Mountaineer Build Log --> http://www.stevemeadedesigns.com/board/topic/114380-hotdogs-2003-mountaineer-build-log-20-removed/page__gopid__1602379#entry1602379 2008 Equinox Build Log --> http://www.stevemead...g/#entry1475764 Link to comment Share on other sites More sharing options...
blackman Posted April 2, 2010 Report Share Posted April 2, 2010 I know a guy doin 151+ in a cavalier 4 door Link to comment Share on other sites More sharing options...
doeboi_79 Posted April 2, 2010 Report Share Posted April 2, 2010 Because you claimed 155 would be easy then got pissy when I suggested it wasn't while at the same time asking a forum on the internet how to tune your SPL box. 155 + needing advice from the internet = doesn't happen. 150, maybe. Just maybe you could brute-force your way to it. But 155, hell no. ok so you just said I might be able to hit a 150. Now can you help me do so? I'm hitting a 145 with this set up , any help would be great, dont be all mean just give me some input. so heres what i got please dont laugh, or at least try not to. At least now if you say it's not possable to hit a 150. you have at least seen what I have. So i know your not guessing but just being honest. 93 Chevy Astro ,Big 3 / 300 amp alt Kinetik 1800 front & 3 2400's rear ,Kenwood KDC-X493,Pioneer 5x6's & 6x9'sPhoenix gold The One # 35/100Sub DD.Z 18"will TL on 5/5/13previous sub's and Spl scores, 1....SMD.......18"....147.2 Sealed ,,, 148.5 outlaw .. Phoenix gold "the One" @ 4 ohms1....HCCA.....10"....145.4... 47hz peak, tuned @ 52hz,, 4000w rms PG the one @ 4 ohms1....HCCA.....10"... 144.2... 47hz peak, tuned @ 45hz,, 2000w rms Arc audio se @2 ohms1....AA SMD ..18"... 144.5... 44hz peak, tuned @ 34hz,, 4000w rms bb2400x2 strapped1....HCCA.....10"... 139.5... 44hz peak, tuned @ 38hz,, 4000w rms bb2400x2 strapped1....Fi BTL...12"... 140.4... 40hz peak, tuned @ 32hz,, 3000w rms bb2400x2 strapped1....HCCA.....15"... 142.8... 38hz peak, tuned @ 32hz,, 2000w rms bb2400 1 ohm1....RE sx... 12"... 141.2... 47hz peak, tuned @ 40hz,, 1000w rms m1000 alpine 2 ohms4....JLw2's.. 10"....139.7... 36hz peak, tuned @ 28hz ,,1000w rms m1000 alpine 2 ohms Link to comment Share on other sites More sharing options...
doeboi_79 Posted April 2, 2010 Report Share Posted April 2, 2010 Back on topic I think every one will agree that with one 18" out of a trunk you can expect about mid 140's. Most likely same applies with two 12's. But you can get in to the mid 150's. If you know what your doing on know someone who does. 93 Chevy Astro ,Big 3 / 300 amp alt Kinetik 1800 front & 3 2400's rear ,Kenwood KDC-X493,Pioneer 5x6's & 6x9'sPhoenix gold The One # 35/100Sub DD.Z 18"will TL on 5/5/13previous sub's and Spl scores, 1....SMD.......18"....147.2 Sealed ,,, 148.5 outlaw .. Phoenix gold "the One" @ 4 ohms1....HCCA.....10"....145.4... 47hz peak, tuned @ 52hz,, 4000w rms PG the one @ 4 ohms1....HCCA.....10"... 144.2... 47hz peak, tuned @ 45hz,, 2000w rms Arc audio se @2 ohms1....AA SMD ..18"... 144.5... 44hz peak, tuned @ 34hz,, 4000w rms bb2400x2 strapped1....HCCA.....10"... 139.5... 44hz peak, tuned @ 38hz,, 4000w rms bb2400x2 strapped1....Fi BTL...12"... 140.4... 40hz peak, tuned @ 32hz,, 3000w rms bb2400x2 strapped1....HCCA.....15"... 142.8... 38hz peak, tuned @ 32hz,, 2000w rms bb2400 1 ohm1....RE sx... 12"... 141.2... 47hz peak, tuned @ 40hz,, 1000w rms m1000 alpine 2 ohms4....JLw2's.. 10"....139.7... 36hz peak, tuned @ 28hz ,,1000w rms m1000 alpine 2 ohms Link to comment Share on other sites More sharing options...
thorshammer Posted April 2, 2010 Report Share Posted April 2, 2010 In DbDrag there has never been a certified 155 ever in the World. Trunks are hard as hell to get really loud but to me its more rewarding when you do find the right combo to break that 150. I'm currently at 152+ and 151.8 certified. Ea time I double power I only see a 1.5-1.8 gain. 6 batts lots of runs of 0,320 amp alt,14k amp and some Monster 10's. Good Luck OP and dont forget..... King of the Trunk Series is free with awards for 1st place in all four categories. First show Carlisle! Link to comment Share on other sites More sharing options...
-Hobby- Posted April 2, 2010 Report Share Posted April 2, 2010 We hit a 145.1 out of the trunk with our setup. Running a 15" Memphis Mojo with a Mojo amp @1ohm @ 3000 watts. Completely sealed up the back, speaker cutouts and everything. We picked up a DB doing all the sealing from our previous setup that had a lot of gaps. 150 should be possible with a good solid setup like Thor's but for a solid daily beater like ours I would expect 143's to maybe 148's with good power and a decent sub. Link to comment Share on other sites More sharing options...
Mosin Posted April 12, 2010 Report Share Posted April 12, 2010 Well since were somewhat estimating TL's I wanna be TeeEll'd lol Set-up is in sig. For those who can't see, 2 12" Kicker L7's Hifonics BXi 2610D 0g wiring. Pre-fab vented box from hifisoundconnection.com. (The one with the grey face) <--- I know... With voltage drop its loud enough to hurt your throat/ears/etc... Some ppl say its too loud but go figure lol All firing to the rear with rear seat completely open in 95 Grand Am GT (2door) Oh yeah, I peak right around 46Hz Derp. Link to comment Share on other sites More sharing options...
stephenes89 Posted April 17, 2010 Author Report Share Posted April 17, 2010 i hit 144.4 in my grand am wth the seats down runnin 2 Pioneer TS-W3002D2 12"s @1ohm each on x2 hifonics brutus bxi-1608d's in a slot ported prefab box im thinkin i need to be louder so now im gonna go bigger i will update as i go...lol how are those premier 12's i've been lookin into them tsw2002-d2's. do they hold up good? i got a brutus bxi 2010d and just recently blew one of my splx 124's.. but would these subs have a prob. w/ 2k to them BIG STICK 2005 Chevy Malibu 3.5L v6 (Impound Status) (New) Hifonics Brutus BXI 2010D - Courtesy of Maxxonics (2) Kenwood KAC-8402 Amps for mids & Highs (ok for now..) Pioneer DEH-P2900MP Head Unit (4) 6.5" Soundstream Tarantula's (2) 5.2" Soundstream Tarantula's (6) 1" Tweeters (2) Fi BL 15" BX15 Soundstream Bass Booster 0g Streetwire Link to comment Share on other sites More sharing options...
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