[zoneykid]

I ask that to my Siemens Seller and he said. ECC85 and E88CC  is different voltage or something like that. But following link poster said it is good with Aune T1.  So i wonder why. 

http://www.audiokarma.org/forums/showthread.php?t=567610

May be i will take risk on RCA. RCA 6AQ8 ECC85 ? 

Yeah, as far as I can tell the issue seems related to the fact that 6AQ8's have a higher current, but the heater in the T1 should handle it fine since the amperage rating on it is quite high.

There was a seller on eBay who guaranteed his tubes to work that I bought the RCA from, if it didn't work I would have returned the tube, I'll try and get his name later.

 

[wilfredchen]

Yeah, as far as I can tell the issue seems related to the fact that 6AQ8's have a higher current, but the heater in the T1 should handle it fine since the amperage rating on it is quite high.

There was a seller on eBay who guaranteed his tubes to work that I bought the RCA from, if it didn't work I would have returned the tube, I'll try and get his name later.

cool. may be that will help me abit. thanks.
 
I am looking this one. RCA and Holland, with Amperex
 
http://www.ebay.com/itm/151383142394?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

 

[zoneykid]

That seems to be the same one I have, though personally I would get a tube that tests NOS at least.

 

[wilfredchen]

  That seems to be the same one I have, though personally I would get a tube that tests NOS at least.

gotcha. nice convo we had. cheer !

 

[reddog]

A superb light weight open backed headphone would be the HE-400i. This sexy beast of headphone are light and comfortable to wear. These headphone have a fun signature, with good bass and moderate/ functional soundstage.