JeepAndBassXJ Posted January 16, 2016 Report Share Posted January 16, 2016 Working on my SPL wall build, currently playing with the box internals and have been reading up on things. I have been working with SPL setups for about a year now and still have lots to learn. My question is what are are non-pressure and pressure points in a box/wall and how do I find them. Also, is it truly beneficial to put for 45's/roundovers in them or to kep them square? Currently working with 2 Soundqubed HDC3 18's on a DC 3.5K in my 2 door Jeep. Have not clamped it yet. Does 156.7db @ 51hz at the moment pretty consistently. YouTube: https://www.youtube.com/user/JeepAndBass Website: https://www.jeepandbass.com/ My Jeep: 157.3dB @26hz Drag Style 162.3dB @36Hz Outlaw 160.7db @35hz Headrest My Honda: 155.4dB Drag Style 158.0db Outlaw Link to comment Share on other sites More sharing options...
diegoclass2010 Posted January 16, 2016 Report Share Posted January 16, 2016 im always up for learning... all i know is round over make Db's Link to comment Share on other sites More sharing options...
JeepAndBassXJ Posted January 16, 2016 Author Report Share Posted January 16, 2016 Played with round overs on my port, tried a few 45s in the rear corners of the box and lost dbs lol, just trying to figure out if I should try them in other places YouTube: https://www.youtube.com/user/JeepAndBass Website: https://www.jeepandbass.com/ My Jeep: 157.3dB @26hz Drag Style 162.3dB @36Hz Outlaw 160.7db @35hz Headrest My Honda: 155.4dB Drag Style 158.0db Outlaw Link to comment Share on other sites More sharing options...
khinds94 Posted January 18, 2016 Report Share Posted January 18, 2016 Meter inside the port and see where the pressure is the highest, just remember the goal is to get the pressure out of the box and onto the dash 03 Sable LS AA mayhem 12" D2 Sundown ZV4 12" D1 Tantric HD 12" D2 Tantric SHD 12" D1 Sundown X12 V2 D2 2.5 cu net Sundown 2000d @ 1 ohm XS Power XP2000 Sky High Sound Deadener Sky High wire Stock alt Link to comment Share on other sites More sharing options...
khinds94 Posted January 18, 2016 Report Share Posted January 18, 2016 What happens when you take the round overs off the port and only roundover the back left corner when looki,g at the front baffle 03 Sable LS AA mayhem 12" D2 Sundown ZV4 12" D1 Tantric HD 12" D2 Tantric SHD 12" D1 Sundown X12 V2 D2 2.5 cu net Sundown 2000d @ 1 ohm XS Power XP2000 Sky High Sound Deadener Sky High wire Stock alt Link to comment Share on other sites More sharing options...
JeepAndBassXJ Posted January 23, 2016 Author Report Share Posted January 23, 2016 What happens when you take the round overs off the port and only roundover the back left corner when looki,g at the front baffle It will lose about .1-.2db without the round overs YouTube: https://www.youtube.com/user/JeepAndBass Website: https://www.jeepandbass.com/ My Jeep: 157.3dB @26hz Drag Style 162.3dB @36Hz Outlaw 160.7db @35hz Headrest My Honda: 155.4dB Drag Style 158.0db Outlaw Link to comment Share on other sites More sharing options...
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