TS parameter for 15" Yorkville 7410 ?

Frenchguy · 17th June 2011, 06:44 AM

Hello
Could someone help me find T&S parameters for the NX750P YORKVILLE bass speaker ? I got a free pair of these (without the class D amps) and I'd like to using the 15" bass speaker in a correctly calculated bass-reflex wood cabinet, not for real HiFi purpose, but for a clean and private PA system.
Yorkville part number should be 7410
Official Yorkville documents shows no info about T&S parameters.
Thanks

Djim · 18th June 2011, 04:15 AM

If nobody responds you could take the driver out and make pictures from all sides. It is more likely somebody recognises the driver from seeing a picture.

Frenchguy · 18th June 2011, 04:20 PM

Hello Djim, thank you for you advice, so I join 3 picts of this bass speaker from this Yorkville NX750p.May be someone knows the manufacturer of knows Yorkville EOM. Replacement speaker should be 7410 (Yorkville part#) but tag said 15/306 - 8 which I presume means :
15 inches : diameter of aluminum frame
306 mm : diameter of paper cone
8 Ohms.
No big help isn't it ? Yorkville says it has a Neomydium magnet.
So.. Have a look and try to recognize this speaker... Is it Chinese or US made ?
(Even in China they have Thiele and Small parameter do they ?)
Many Thanks anyway
FrenchGuy

Dr.EM · 18th June 2011, 04:29 PM

Only a guess, but B&C 15NDL76?

B&C SPEAKERS

Djim · 04:58 PM

Looks you are right, the old model does have the same clams.

Thiele-Small Parameters

Frenchguy · 18th June 2011, 09:45 PM

Bingo ? It looks like it... let's wait for few days to see is other answers are coming..
If it's a B&C, we should get the T&S parameters quite easy I guess ?

Djim · 18th June 2011, 11:25 PM

Clicking on the lettres bleues would even give access to a French guy!

m R g S r · 19th June 2011, 03:39 AM

looks pretty damn similar to me! but thats just going by looks....i'm guessing you don't have anyone in the area that has equipment to measure the driver for you?

Frenchguy · 19th June 2011, 09:21 AM

Well I found the confirmation B&C is a OEM for Yorkville so that'it ! The B&C 15NDL76 is the bass speaker of the NX750P. I have the T&S parameter (thanks for the link, Djim) and I'm going to optimize a bass-reflex cabinet for these speakers. Thanks to all of you.

18th June 2011, 04:29 PM	#4
Dr.EM diyAudio Member Join Date: Oct 2006 Location: Swindon	Only a guess, but B&C 15NDL76? B&C SPEAKERS __________________ My music page 3-Way system build thread

18th June 2011, 04:53 PM	#5
Djim diyAudio Member Join Date: Dec 2009 Location: 'Ollanda	Looks you are right, the old model does have the same clams. Thiele-Small Parameters Last edited by Djim; 18th June 2011 at 04:58 PM.

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18th June 2011, 04:15 AM	#2
Djim diyAudio Member Join Date: Dec 2009 Location: 'Ollanda	If nobody responds you could take the driver out and make pictures from all sides. It is more likely somebody recognises the driver from seeing a picture.

18th June 2011, 09:45 PM	#6
Frenchguy diyAudio Member Join Date: Jun 2011 Location: Nantes, France	Bingo ? It looks like it... let's wait for few days to see is other answers are coming.. If it's a B&C, we should get the T&S parameters quite easy I guess ?

18th June 2011, 11:25 PM	#7
Djim diyAudio Member Join Date: Dec 2009 Location: 'Ollanda	Clicking on the lettres bleues would even give access to a French guy!

19th June 2011, 03:39 AM	#8
m R g S r diyAudio Member Join Date: Jan 2011	looks pretty damn similar to me! but thats just going by looks....i'm guessing you don't have anyone in the area that has equipment to measure the driver for you?

19th June 2011, 09:21 AM	#9
Frenchguy diyAudio Member Join Date: Jun 2011 Location: Nantes, France	Well I found the confirmation B&C is a OEM for Yorkville so that'it ! The B&C 15NDL76 is the bass speaker of the NX750P. I have the T&S parameter (thanks for the link, Djim) and I'm going to optimize a bass-reflex cabinet for these speakers. Thanks to all of you.

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