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| Date: |
August 11, 2008 at 11:47:06 |
| From: |
Murilo, [200.198.82.34] |
| Subject: |
Any counter-advices for this hiper car project? |
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I'm making a kind of "exagerated" project for my car. Currently planning the 3-way front system, which should exceed 120 dB from 70 Hz and up.
- 3 CSS SDX7 midbasses
... 35-350 Hz
... 17 L sealed in front of each front seat (below knee)
- 2 high efficiency 6" midbass near each foot space running
... 350-4000 Hz
... Qts of 0,22
... Fs of 125
... 8 ohm (each)
- 1 professional super tweeter in each corner
... 105 dB/w efficiency
... 8 Ohm
My questions are about some uncommon things:
1 - Is it bad to use two independent passive crossovers in same amplifer? Reason is that the combined mid-range impedance isn't the same as the tweeter impedance.
2 - Would it be annoying to use a professional super tweeter in a car? It has 40 x 40 degrees angularity (directivity). Should I use two in each side for bigger angularity?
3 - Any bad thoughts about a mid-bass enclosure below the knees (right in front of the front seats)?
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Posted with TalkShop version
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