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Old 6th December 2011, 02:49 AM   #1
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Default looking for response curves...

just purchased some clearance JSD JM-608s and can't locate any response graphs to give me a better idea as to where i need to set it's highpass and wheather or not i should bother using a bandpass with it.

for referance, it's: http://www.parts-express.com/pe/show...number=289-126

see, i have this aweful idea of using a 6.5 focal midbass, a VIFA dome tweet and the aforementioned mid in a modified MTM enslosure. I what to know if i should 2-way the setup and add the tweet for highs extention, or 3-way it.
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Old 6th December 2011, 03:08 PM   #2
sreten is offline sreten  United Kingdom
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Hi,

The high sensitivity, 94dB, and very high Fs (507 Hz) means the driver really
belongs nowhere near a hifi speaker, but what would you expect for $3.

Don't expect the response to be remotely flat (sensibly). It is a pro driver
and would likely make a nice addition to a 15" bass guitar cabinet or similar.

I'd say it needs to be c/o above 1KHz for low distortion.

rgds, sreten.
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Old 6th December 2011, 04:02 PM   #3
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Difficult to do a project like this. Not enough information. Only you can do the testing for woofer and mid, if in a 3-Way.
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