how to load both port and sub on 6th order...

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Topic: how to load both port and sub on 6th order...

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MrCrowley
Senior Member
Member # 13734

posted

Before I finalize everything on my buildup, I have a few questions about my rear chamber. Should I keep the sub and port on the rear chamber close together so that they both face the loading wall? Or should I have the subs facing the front chambers port mouth and the rear chamber port facing the loading wall/port?

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Master Yoda
Member
Member # 21871

posted

what kind of car? power level? what kind of subs? what range are you wanting play (Hz)I am not sure the best way to answer this? I have done some testing in a van with a 6th order and here is how it went for me with two subs.

Port drivers side (front chamber)
Port drivers side (rear chamber)
Passenger seat in
Drivers seat out

That was the loudest on the TL for me.(154.6 sealed)
I also tried rear on drivers side
with front port on passengers side with the meter on the drivers side and it was still a loss.
Tried center front port also just didn't work real well for me
this is just how the testing worked out?
Keep in mind that was for a NW setup and my change with a full wall?

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Master Yoda
Member
Member # 21871

posted

here is the link to what I built. it wasn't pretty but it may help you some?

http://audioforum.termpro.com/topic/8/27531.html

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TEAM DB UNIT (Master Yoda)
2006 Competition Only Hardcore Points Champion
2006 Competition Only Trunk Stock Points Champion
2007 Competition Only Trunk Stock Points Champion
2008 Competition Only Overall Points Champion http://www.competitiononly.com/
Authorized Second Skin Dealer
www.secondskinaudio.com

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Authorized Cactus Dealer
http://www.team-cactus.com/

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Posts: 439 | From: Sumter, SC | Registered: Nov 2007 | IP: Logged |

[ 08-31-2009, 05:27 PM: Message edited by: MrCrowley ]http://s1.bitefight.org/c.php?uid=175990

MrCrowley
Senior Member
Member # 13734

posted

Yeah, very nice build. This is more of a bassrace setup. 2 Mach 5 SPL 15's going in a Jeep Grand Cherokee. I'll be getting more power in the future, as of now I'm just building a foundation for a good start. The rear chamber is tuned to 33 hz and the front chamber, don't know yet [Big Grin]

The subs will be be stacked and the dotted line is where I originally planned to have the subs.

[ 08-31-2009, 05:27 PM: Message edited by: MrCrowley ]

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