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Old 11th February 2008, 12:25 PM   #1
rabbitz is offline rabbitz  Australia
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Default Know anything about Yamaha 24"x19" driver

Anyone know anything about the Yamaha JA-5101A 24"x19" driver listed on eBay. Instrument driver?

http://cgi.ebay.com.au/ws/eBayISAPI....MEWA:IT&ih=024
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Old 11th February 2008, 12:53 PM   #2
MaVo is offline MaVo  Germany
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probably an experimental driver to test how cone resonances in the midbass sound

how about enabling it?
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Old 11th February 2008, 01:07 PM   #3
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Looks like some variant of the infamous "elephant ear's" speaker. The ones I have seen so far had a black cone and a square frame. The cone had almost the same shape but the remaining triangular space on the frame was used as a reflex hole.

Regards

Charles
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Old 11th February 2008, 02:04 PM   #4
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To All,

These are production drivers used in Yamaha Elecrtonic Organs.

I recently repaired an amplifier that drove one of these.

Larry
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Old 12th February 2008, 11:10 AM   #5
rabbitz is offline rabbitz  Australia
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If it's for an organ, then it should go very looooooow.

Thanks.
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