darryl2727 Posted September 19, 2018 Author Report Share Posted September 19, 2018 I'm going to build a box try to get it playing and have it clamped @ 1.33 find out what I'm getting out of the amp and go from there Link to comment Share on other sites More sharing options...
Joe X Posted September 20, 2018 Report Share Posted September 20, 2018 4 hours ago, darryl2727 said: Okay just trying to understand the port area because DC doesn't have parameters which sucks so a 180 Square inch of port wouldn't be too big? DC gave me 49w20h31d port 46w 2.5 h25d I believe that's like a 115 square inches of port Sometimes if you ask for parameters they will tell you, not sure about DC but you can always try. Link to comment Share on other sites More sharing options...
darryl2727 Posted September 20, 2018 Author Report Share Posted September 20, 2018 I've tried that that's why I'm on here asking for help trying to figure out how to determine how much Port area going to build a box for 9 cubic feet and see what happens if it works I'll keep it if it doesn't I'll tear it out and rebuild Link to comment Share on other sites More sharing options...
DiBo Posted September 20, 2018 Report Share Posted September 20, 2018 2 hours ago, Joe X said: Sometimes if you ask for parameters they will tell you, not sure about DC but you can always try. The port numbers I gave him are from DC. He said no bigger than 150in². No more than 3.25ft³ if he was going to under power the woofers and no less than 2.75 if he was gonna overpower them. 14-16 per ft. 144 for 9ft. I'd make the box around 9.25 ft³ with 150” port. 1.33 on a 12k is going to clamp less than 6k imo tho Link to comment Share on other sites More sharing options...
DiBo Posted September 20, 2018 Report Share Posted September 20, 2018 1 hour ago, darryl2727 said: I've tried that that's why I'm on here asking for help trying to figure out how to determine how much Port area going to build a box for 9 cubic feet and see what happens if it works I'll keep it if it doesn't I'll tear it out and rebuild I literally talked to someone at DC today. Same person I talked to last time I built a DC enclosure. Link to comment Share on other sites More sharing options...
Joe X Posted September 20, 2018 Report Share Posted September 20, 2018 1 hour ago, darryl2727 said: I've tried that that's why I'm on here asking for help trying to figure out how to determine how much Port area going to build a box for 9 cubic feet and see what happens if it works I'll keep it if it doesn't I'll tear it out and rebuild So they just declined to give you the t/s parameters? Link to comment Share on other sites More sharing options...
darryl2727 Posted September 20, 2018 Author Report Share Posted September 20, 2018 They said they didn't have them TS parameters yet so I asked do they know when they would get them they said they didn't know he told me that 3 cubic foot sub is what's recommended so I got on here figured I would ask people that are smarter than me try to figure it out got a box design off Facebook that was 13 cubic feet sounded like crap Link to comment Share on other sites More sharing options...
Joe X Posted September 20, 2018 Report Share Posted September 20, 2018 14 minutes ago, DiBo said: The port numbers I gave him are from DC. He said no bigger than 150in². No more than 3.25ft³ if he was going to under power the woofers and no less than 2.75 if he was gonna overpower them. 14-16 per ft. 144 for 9ft. I'd make the box around 9.25 ft³ with 150” port. 1.33 on a 12k is going to clamp less than 6k imo tho They gave you box specs, i'm sure their specs will work and all but parameters are better, give you more insight on what you need to do and on the subs themselves. Link to comment Share on other sites More sharing options...
darryl2727 Posted September 20, 2018 Author Report Share Posted September 20, 2018 Ya rusty gave me 49w 20h 31d port 46w 2.5 h 25 d it like 115sq inch seems kind of small that's why I was on here asking about Port area I'm already on my 4th box Link to comment Share on other sites More sharing options...
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