sony speakers 1-504-664-11

Today I fried a tweeter in one of my Sony SS-X7 speakers. It was stupid acting with provisional connectors and my prototype amp that somehow caused extreme noise that made my tweeter die.

I don't know whether Sony will support me and sell me a new tweeter for replacement.

On the backside the tweeter reads:
SONY 1-504-664-11
H 720-6ohm
Made in Norway 24/00

Do you have an idea where to get such a tweeter?

Does anyone recognize this tweeter as a brand X model Y one?

Cone diameter is 1 inch (~25mm).
Magnet has 72mm diameter.
Inner screw mounting diameter is 50mm.
Outer mounting screw diameter is approx 94mm.

I liked the sound of the speakers very much.

Does someone know an alternative to use for the case I can't manage to find the original part?

Thanks
 
Trying to upload photo
20200520_181551_resized.jpg
 
Hi Steve, Thanks, I will try to get Seas to specifically ID the model, if I have difficulties can I come back to you?
How is Pompey these days? I am a retired RN guy, now living in Lisbon and have fond memories of the city. I used to live on top of Portsdown Hill about the time they raised the Mary Rose, with one heck of a view over the Solent and IOW.
 
Pompey is a happening place these days, with the student pound transforming the town centre. Beach and common as great as ever. 😎

Now Ron, you have a bit of explaining to do... the detective skills of Sherlock Holmes and Inspecteur Clouseau are ingrained here in Portsmouth:

842735d1589123914-universe-expanding-clouseau-png


I detect a whiff of Munchausen syndrome.

I have quickly eliminated the other suspects to arrive at the H0831-06 27TFF as being the most likely suspect:

206793d1295898863t-help-repair-sony-ss-x7-speakers-ss-x7_1-504-664-11_back-jpg


206792d1295898863t-help-repair-sony-ss-x7-speakers-ss-x7_1-504-664-11_front-jpg


But you must explain the uncanny resemblance between this thread and an old one:
Need Help to repair my Sony SS-X7 speakers

Most peculieur... 😕
 
Hi Steve, did you have a job with MI5? Yes you are correct, and I do admit to cutting and pasting text from a 2010 thread. Mostly because when I chased the numbers some companies said "out of stock" so I was looking for some more recent info.
Tks
 
The explanation is simpler. I have been watching a boxed set of Pink Panther films during lockdown. Peter Sellers was born in Castle Road, Southsea, On my walking route to the common. It is now a Chinese restaurant with a lockdown notice on its door: "Sorry we are close." 🙂

I accept you have given the thread a beump. But the Ukrainian flag remains a further mystery,.. you do not pull the wool over the eyes of the Surete, I assure you. 😉

Need Help to repair my Sony SS-X7 speakers

That thread is a good piece of work. Albeit broken links. Even has the interesting MTM circuit. Sony speakers are really very good.

Me, I'd fit the slightly better Seas 27TFFC here. I see no problems. 😎