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Multi-Way Conventional loudspeakers with crossovers

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Old 29th September 2012, 03:56 PM   #8171
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How many k does one have to put down for the SH-50?
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Old 29th September 2012, 04:46 PM   #8172
Pano is offline Pano  United States
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I dunno. We'll have to ask. There are been some DIY synergy horns here and on other forums.
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Old 29th September 2012, 05:27 PM   #8173
Hylle is offline Hylle  Denmark
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Lynn, do you have the complete set of T-S data for the 416 woofer in 16ohm? I would like to have them. I tried to contact GPA in a mail, but I never had an answer.
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Old 30th September 2012, 02:29 AM   #8174
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Quote:
Originally Posted by markus76 View Post
How many k does one have to put down for the SH-50?
A quick google will uncover that a (very) few have made it onto the second hand market. Some quote original sale price - which may or may not reflect current RRP (so I didn't quote them here). It's not that many.
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Old 30th September 2012, 06:28 AM   #8175
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This is a very old link for kits, FWIW. I have no idea whether they are still in business or how close to current SH-50s these would be, but:
Unity

Last edited by Russell Dawkins; 30th September 2012 at 06:34 AM.
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Old 30th September 2012, 03:33 PM   #8176
Pano is offline Pano  United States
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Thanks for digging that up, Russell. The price at the time was pretty darn good - but that was 11 years ago!. No idea if the kits are still sold, I didn't think to ask Tom. Tom Danley would really like ot get these into the Hi-Fi market, but at the moment the business is in Stadium and Church sound.

FWIW, the CBT array kit sells for $2K at Parts Express.
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Old 1st October 2012, 12:04 AM   #8177
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Default Response curve

Pano (1), others (2) ... do you have or seen a close mic'd response curve for the port output vs. the horn on an A7? I'd like to know where the mechanical crossover lies and what it looks like. A guessed number is OK, but won't tell me much as I would like the upper and lower cutoffs as well. Not sure if different woofers change the plots.

Thanks, Zene
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Old 1st October 2012, 12:05 AM   #8178
Pano is offline Pano  United States
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You mean the response of the reflex port? I've measured it, but I don't know if I saved it.
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Old 1st October 2012, 12:10 AM   #8179
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Yes, but need both and maybe the combined as well.
Zene
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Old 1st October 2012, 12:29 AM   #8180
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I could remeasure, but as mine no longer have the stock port size, don't know how useful it would be.
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