Trying to find an oem speaker, but can't!

Boscoe · 1st July 2010, 11:54 AM

I got these speakers which sound great but one of the woofers have gone so want to find a replacement for it, I would the same one instead of have to buy two. The details on the magnet are like this:

ASP SZ

8ohm 0540
10W

2499 297 57202

the real bugger is that I was given these speakers and they have nothing on them regaurding manufacturer which is a real bugger. and a bit strange. If someone could point me the manuacturer would be great if you can tell from this lot that is!

Thanks a lot

Boscoe

Kjeldsen · 1st July 2010, 11:58 AM

Do you have a picture of whole speaker and maybe also close up of bass from front and back?

How are they damaged?

Boscoe · 1st July 2010, 12:28 PM

they have blown I think they we're turned up too loud and a burning smell came from it now i try to play something through it nothing happens.

pics:

sakis · 1st July 2010, 01:23 PM

the chasis reminds some version of TEsla unit but the cone is diferent and the magnet added to it is done after ...

not easy to obtain ...obviously there should be loads of other similar or better units

Kjeldsen · 2nd July 2010, 07:57 AM

Sorry, havn't seen a woofer just like that. Finding a replacement, will be a shot in the dark.

The Thiele/small paramters have to be the same, if the crossover and cabinet tuning isn't changed.

If you will try to find a replacement, then you could have the working woofer measured, to find its T/S parameters and then search for an equivalent.

1st July 2010, 11:54 AM	#1
Boscoe diyAudio Member Join Date: Feb 2010 Location: England	Trying to find an oem speaker, but can't! I got these speakers which sound great but one of the woofers have gone so want to find a replacement for it, I would the same one instead of have to buy two. The details on the magnet are like this: ASP SZ 8ohm 0540 10W 2499 297 57202 the real bugger is that I was given these speakers and they have nothing on them regaurding manufacturer which is a real bugger. and a bit strange. If someone could point me the manuacturer would be great if you can tell from this lot that is! Thanks a lot Boscoe

1st July 2010, 01:23 PM	#4
sakis diyAudio Member Join Date: Jan 2006 Location: nea makri athens greece	the chasis reminds some version of TEsla unit but the cone is diferent and the magnet added to it is done after ... not easy to obtain ...obviously there should be loads of other similar or better units __________________ SERVICE ΙΑΠΩΝΙΚΩΝ ΜΗΧΑΝΗΜΑΤΩΝ ΗΧΟΥ www.eastelectronics.gr

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1st July 2010, 11:58 AM	#2
Kjeldsen diyAudio Member Join Date: Dec 2003 Location: Randers, Denmark	Do you have a picture of whole speaker and maybe also close up of bass from front and back? How are they damaged?

1st July 2010, 12:28 PM	#3
Boscoe diyAudio Member Join Date: Feb 2010 Location: England	they have blown I think they we're turned up too loud and a burning smell came from it now i try to play something through it nothing happens. pics:

2nd July 2010, 07:57 AM	#5
Kjeldsen diyAudio Member Join Date: Dec 2003 Location: Randers, Denmark	Sorry, havn't seen a woofer just like that. Finding a replacement, will be a shot in the dark. The Thiele/small paramters have to be the same, if the crossover and cabinet tuning isn't changed. If you will try to find a replacement, then you could have the working woofer measured, to find its T/S parameters and then search for an equivalent.

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