LoudBimmer Posted September 8, 2011 Author Report Posted September 8, 2011 the port is plenty big. Did you meter to check where you're peaking now? It should be quite a bit below 49. Not yet, just installed it yesterday. Quote
sundownz Posted September 8, 2011 Report Posted September 8, 2011 (edited) Adjust the gain -- DMM method doesn't work very well, IMO. If you have NO voltage drop you aren't getting much power. The 4th order probably has a nice box rise across most of the bandwidth as well. Edited September 8, 2011 by sundownz Quote - Jacob Fuller - Owner, Sundown Audio - Sundown Audio on FACEBOOK - Please DO NOT PM ME -- use my email address -- [email protected]
LoudBimmer Posted September 8, 2011 Author Report Posted September 8, 2011 Adjust the gain -- DMM method doesn't work very well, IMO. If you have NO voltage drop you aren't getting much power. The 4th order probably has a nice box rise across most of the bandwidth as well. So I should just keep turning gain until I see nice voltage drop? Quote
Chode69 Posted September 8, 2011 Report Posted September 8, 2011 8" PVC pipe @ Chode. As of now I'm planning on coming. 3 hour drive , but fuck it, it's a good show. 3 hrs isnt too bad....hope to see ya there Quote NoFearX18 said: Nick will bang just about anything.....LMAO....pun intended On 4/13/2010 at 9:51 AM, meade916 said: i was like DAMN, Chode is hardcore! he makes james look like a friendly person LOL! trainman0978 said: I dont know who is worse with the buttholes Chode or Big P... Team Deadly Hertz / Team DC Audio / Team XS Power 2010 DC AUDIO MEMBER OF THE YEAR!!! DuckretaryFEAR THE DUCK Durangho Chodes Blowthrough Build Youtube vids Muh Wife Need DC Audio? Hit me up for pricing!!!
AA98hoe Posted September 8, 2011 Report Posted September 8, 2011 Find your peak freq with the box then adj gain be careful u won't hear subs distort and will blow them easy. As far as voltage drop box rise is most likely the culprit. Quote TEAM DC AUDIO VEHICLE:98 chevy tahoe 2wd 3-4 drop HEADUNIT:alpine 9886 PREAMP:arcaudio FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door KICKPANELS:jl audio 5 1/4 REAR DOORS: dd components 6 1/2s HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV SUB AMP: 2-dc7.5s ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket WIRE:10-runs 0g front to back BATTERIES:6-d1400s TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5.
bdog Posted September 8, 2011 Report Posted September 8, 2011 are they new subs ? if so when they break in it will make a big difference Quote REP
LoudBimmer Posted September 8, 2011 Author Report Posted September 8, 2011 Find your peak freq with the box then adj gain be careful u won't hear subs distort and will blow them easy. As far as voltage drop box rise is most likely the culprit. I don't have clamp meter yet. Quote
LoudBimmer Posted September 8, 2011 Author Report Posted September 8, 2011 are they new subs ? if so when they break in it will make a big difference Had them for few months now, so they are broken in. Quote
LoudBimmer Posted September 8, 2011 Author Report Posted September 8, 2011 On my way to college I tried air forces. Sound loud, but again, voltage barely drops. Quote
fox_racin4 Posted September 8, 2011 Report Posted September 8, 2011 moar gain!!! the DMM gain setting works.. but isnt 100% Quote 1998 gmc extd cab 12 crossfire C710s 4 SAZ-4500s 3 Singer 400A altsbuncha mids/highs Team Asshole
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