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Author Topic: ID this driver?  (Read 695 times)

Tod Treganowan

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ID this driver?
« on: May 19, 2014, 10:59:32 am »

Can anyone ID this 2" 4-bolt driver? There are no numbers or brand ID on them. They came on some large format stadium-installed horns.

Any help would be appreciated!
Tod
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Ray Aberle

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Re: ID this driver?
« Reply #1 on: May 19, 2014, 11:43:08 am »

Can anyone ID this 2" 4-bolt driver? There are no numbers or brand ID on them. They came on some large format stadium-installed horns.

Any help would be appreciated!
Tod
Begging your pardon, Tod, but per the rules of participation here on the ProSoundWeb forums, please update your Display Name to reflect your real, full name. We're not permitted to assist you until you do, and moderators tend to lock down threads until they comply!

Thanks!

-Ray
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Kelcema Audio
Regional - Serving Pacific Northwest (OR, WA, ID, BC)

Jim McKeveny

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Re: ID this driver?
« Reply #2 on: May 20, 2014, 07:10:10 am »

Are those white fiberglass horns in background? The driver looks vaguely like an EV product, and the 'glass horns reinforce that notion.

Have you removed the back cover? Is the diaphragm metallic or phenolic?
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Peter Morris

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Re: ID this driver?
« Reply #3 on: May 20, 2014, 07:28:05 am »

Can anyone ID this 2" 4-bolt driver? There are no numbers or brand ID on them. They came on some large format stadium-installed horns.

Any help would be appreciated!
Tod

Beyma CP850ND

http://www.beyma.com/products/compressiondrivers/1CP85ND8

FWIW - EAW used them in the KF750 and KF900
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Jim McKeveny

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Re: ID this driver?
« Reply #4 on: May 20, 2014, 07:35:54 am »

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Bob Leonard

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Re: ID this driver?
« Reply #5 on: May 21, 2014, 07:29:59 pm »

ID this driver? Fireball Roberts.
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BOSTON STRONG........

Now touring nursing homes in a neighborhood near you..

paul bell

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Re: ID this driver?
« Reply #6 on: May 21, 2014, 08:32:00 pm »

Great catch Peter!

Tod, welcome to the Live Audio Board!
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