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| Date: |
August 07, 2003 at 19:22:38 |
| From: |
norman bates, [oproxy4.rockwellcollins.com] |
| Subject: |
both are good porteds.............. |
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Vega
fs 23 hz
vas 2.85 ft3
qts 0.33
Target qtc 0.707
VB = 0.79 Ft3
fsb = 49.28 hz
F3 = 49.28 hz
max flat ported
vb 1.47 ft3
f3 30.79 hz
tune 28.25 hz
db peak 0.06
3" Port length 14.06 " long
Dayton
fs 27 hz
vas 4.24 ft3
qts 0.36
Target qtc 0.707
VB = 1.48 Ft3
fsb = 53.03 hz
F3 = 53.03 hz
max flat ported
vb 2.91 ft3
f3 31.85 hz
tune 30.34 hz
db peak 0.06
4 "Port length 9.71 " long
Vegas got more xmax.
Vegas qms better (magnet ctrl over woofer).
and I don't know if vega has louder spl 1w/1m
Both are good porteds. The vega will stay in gap longer but mechanical xmax would be a better indicator to see which will bottom out first at 40hz.
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