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Silver Member Username: MmaudioconceptsPost Number: 425 Registered: Jan-07 | I have only done a few installs in the cab of trucks. most of them small sealed enclosures that go under the seats. This summer i plan to run 2 FiQ15s in an extended cab truck. With the back seats out i have 17.5 cubes to work with under the window line. What would be the best sub/port placement for the box. |
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Gold Member Username: Naledge503Portland, Or Post Number: 3511 Registered: Jun-06 | 8 cubes after port and displacements. Tuned to 30Hz. 128sqin of port. Subs and port firing up. |
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Silver Member Username: MmaudioconceptsPost Number: 426 Registered: Jan-07 | any other opinions? thats what i had designed originally. but im undecided if i want them separate , common chamber, port in the middle or on the side. |
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Gold Member Username: CblazeRock island, Tenesssee Us Post Number: 1938 Registered: Sep-07 | dang 17.5 cubes.more like 2 18's lol 8 cubes a do good tuned around 30-32 hz with 2 15's |
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Gold Member Username: Naledge503Portland, Or Post Number: 3512 Registered: Jun-06 | You could go ask on Fi's forum... http://www.soundsolutionsaudio.com/forum/index.php?s=55a44db496b9f1b973c8bb3c967 2ef16&showforum=51 |
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Gold Member Username: HdubbTeam Revolution Post Number: 3490 Registered: Nov-04 | subs firing forward port up |
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Silver Member Username: MmaudioconceptsPost Number: 428 Registered: Jan-07 | so 1 vote for sub up port up and 1 vote for sub forward port up |
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Platinum Member Username: Rovin4 10 Pioneer... Post Number: 13404 Registered: Jul-05 | when u check for thickness of wood + sub\port displacement i know that 17cuft will realistically = to about 12cuft or less ...keep that in mind ... |
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Platinum Member Username: Rovin4 10 Pioneer... Post Number: 13405 Registered: Jul-05 | oh & i would do each sub separated with its own port - imo u get more SQ that way ...... |
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Silver Member Username: MmaudioconceptsPost Number: 429 Registered: Jan-07 | im still stuck between subs up or forward and port up or not |
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Silver Member Username: MmaudioconceptsPost Number: 431 Registered: Jan-07 | hmm...... |