RIAA tube replacement

[hybridauth_Google_101652185694654699728]

Dear all,

My tube RIAA has developed som hissing / artefacts and I think it's time to change the tube.

Problem is, I don't know what tube it is and there are no markings on the tube itselft.

Grateful for input reg model and brand for replacement.

This is how it looks : http://imgur.com/zNJA3CO

Product page, in japanese: http://www.musika.jp/30.html#pho30gd

 

[chebby]

Looks like a 6111WA

Check on ebay. There are loads of them. Then check by emailing the manufacturer.

 

[hybridauth_Google_101652185694654699728]

Thanks chebby, will check it out. Any brands to avoid or special ones to hunt down?

Manufacturer does not reply to email 🙁

 

[chebby]

Thanks chebby, will check it out. Any brands to avoid or special ones to hunt down?

Manufacturer does not reply to email 🙁

No idea, sorry.

 

[Al ears]

Thanks chebby, will check it out. Any brands to avoid or special ones to hunt down?

Manufacturer does not reply to email 🙁

No idea, sorry.

If it indeed is a 6111WA, and I haven't checked, then these were made predominantly by Philips / Sylvania so these would be the ones to go for.

If you are UK based then NOS ones available through Watford Valves for £25.

Or much cheaper through Tubezone.co.uk.