Real96SS Posted May 24, 2012 Report Posted May 24, 2012 So I'm thinking about building a 4th order for my Avalanche to see if it will increase my numbers. I have never built a 4th and need some expertise help. The info I have now and tell me if somethings wrong is to do 12^ft total internal with 4 of those being sealed. My max dimensions are H-20" W-49.5" D-35" with a little more to give on the depth if needed. So what can one of you guys do with this? Subs will be 2 PSI Platform 3 18" subs custom built. Amp is a DC 9K T/S Parameters for standard Platform 3 18": Revc = 2.7 ohms Fms = 27.4 Hz Qes = 0.45 Qms = 4.8 Qts = 0.41 Sd = 1217cm^2 Vas = 5206 L BL = 19.5 Mms = 343.3 g Sensitivity = 91.4 dB @1W/1m Sensitivity = 96.0 dB @2.83Vrms/1m Xmax = 60mm total Usable excursion = 3.5" total! Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/
Real96SS Posted May 25, 2012 Author Report Posted May 25, 2012 Come on guys I'm sure there's someone that can help out with this Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/
bassface Posted May 25, 2012 Report Posted May 25, 2012 You didnt list the subs sizes or any of the specs.
Real96SS Posted May 25, 2012 Author Report Posted May 25, 2012 You didnt list the subs sizes or any of the specs. Fixed. Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/
Real96SS Posted May 25, 2012 Author Report Posted May 25, 2012 Still waiting I know all the box builders aren't MIA right now Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/
tpowers4 Posted May 26, 2012 Report Posted May 26, 2012 Try sending some pm to them that's what I had to do
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