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What's the best suitable enclosure for Faitalpro 8FE200
What's the best suitable enclosure for Faitalpro 8FE200
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Old 27th November 2019, 04:45 AM   #1
audfrknaveen is offline audfrknaveen  India
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Default What's the best suitable enclosure for Faitalpro 8FE200

Hey guys...

My initial plan is to build a two way ported BS with Faitalpro 8FE200 + Faitalpro HF100 compression driver.

Before building I'm curious to know what is the best suitable enclosure for 8FE200.

Sealed??
Ported??
Transmission line ??
Open Baffle ???

Theoretically it is suitable for ported, based on the thumbrule of EPB=FS/QES

but seeking expert advise based on practical experience.
I can simulate sealed and ported responce in winisd etc. FS of the driver is 80 hz, so bass assistance is needed in both sealed and ported box.

But anybody used it in TL or Open baffle ????
Is there any advantage in building a TL compared to ported ???
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Old 27th November 2019, 05:30 AM   #2
GM is offline GM  United States
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With a 0.44 Qt and small Vas it will need a big/long vent to efficiently tune a reflex, so morph the box/vent into a MLTL or inverse tapered TQWT for better damping, maybe a bit easier build depending on its configuration.

GM
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Old 27th November 2019, 05:42 AM   #3
audfrknaveen is offline audfrknaveen  India
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Hello GM,

Thank you so much for the inputs...
Qts=0.63
Vas= 0.48 cubic ft

Please see the attached TS parameters
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Old 27th November 2019, 04:27 PM   #4
zmyrna is offline zmyrna  United Kingdom
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i would say TQWT

but read this too
6fe200 + ST200
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Old 27th November 2019, 06:10 PM   #5
GM is offline GM  United States
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Quote:
Originally Posted by audfrknaveen View Post
Please see the attached TS parameters
Greets!

You're welcome!

OK, when I searched, Google gave me the 4 ohm, but only looked at the Vas, Qts spec.

Doesn't matter though, my recommendation is still the same.

GM
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Old 29th November 2019, 10:29 AM   #6
audfrknaveen is offline audfrknaveen  India
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please see the basic simulation graph attached.

Pink graph:
12L sealed box.
F3 = 117hz
F6 = 90hz

Green graph:
20L PORTED box.
Box tuning = 65hz
F3=64hz
F6=55hz
(there is a peak which has to be flattened further-im trying)

I know simulation doesn't exactly replicate real life performance.
I have to learn how to calculate MLTL and TQWT. I will work on it.

But meanwhile, based on your experience, what can be the advantage with MLTL or TQWT compared to sealed or ported. Any suggestion please ....
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