zayres29 Posted September 15, 2011 Report Posted September 15, 2011 the box is a 2:1 4th order for 4 Z v.3 18s i want to start with 45hz and play with is my plan was to add or subtract 2x4s from the port so i can adjust it to my liking i also plan to add sono tube to the finished port to round the edges this is what im working with right now im confuse ohow to calculate tuning for an odd shape like this thanks Btw that was the first person. Ever banned by me while dropping a deuce. Feel privileged
zayres29 Posted September 15, 2011 Author Report Posted September 15, 2011 this look right Btw that was the first person. Ever banned by me while dropping a deuce. Feel privileged
zx10intn Posted September 15, 2011 Report Posted September 15, 2011 Without showing exterior dimensions we can't sau 1969 Chevy Chevelle 20/22" staggered Bonspeed Huntingtons wrapped in Nitto INVO's Mechman 250amp cs144 alt w/AVBM Kinetik 1800 main battery/Kinetik 2400 in the trunk Pioneer AVH-3200dvd Headunit (2) sets of Hybrid Audio Technologies Imagine components up front (2) DD 3512's d4 coils Sundown sax100.4 component amp Sundown saz-3000d subwoofer amp 5ft^3 box tuned to 34hz MY BUILD
IH8PunkRok Posted September 15, 2011 Report Posted September 15, 2011 i dont like that keep the port in the center. makes it easy to calc and is nicer to the woofers -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build
zayres29 Posted September 15, 2011 Author Report Posted September 15, 2011 dimensions are 48" at the bottom 57.25" at the widest 45.25" at the top 41.5" tall 36.75" deep port is 3.5" deep and 10" wide at the bottom tuned to roughly 47hz probably a little higher because of the extra on the right side what do you mean nicer to the woofers Btw that was the first person. Ever banned by me while dropping a deuce. Feel privileged
IH8PunkRok Posted September 15, 2011 Report Posted September 15, 2011 the woofers on the right closest to the port could have unloading issues. honestly it shouldnt be large but why risk it? plus middle ports sound better -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build
zayres29 Posted September 15, 2011 Author Report Posted September 15, 2011 the woofers on the right closest to the port could have unloading issues. honestly it shouldnt be large but why risk it? plus middle ports sound better wouldnt that same thing apply to the woofers mounted in the middle if the port was in the middle im not trying to argue im just trying to figure all this out im new to the wall thing i forgot to add the sono tube to the edge of the port Btw that was the first person. Ever banned by me while dropping a deuce. Feel privileged
IH8PunkRok Posted September 15, 2011 Report Posted September 15, 2011 yes it would but less than the way you originally had it -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build
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