
FourT6and2
Well-known member
I purchased one matched quad and one matched pair of NOS Mullard/Philips XF4 from Tubes.RS, the eastern European arm of Western Electric. They guaranteed these tubes to be matched within 2%. Once they arrived, I promptly tested them to make sure they were good before installing and biasing. One tube in the pair failed in my tester (low emission / screen current does not achieve minimum value) and one tube in the quad failed (internal leak/short / screen current above maximum).
I emailed Tubes.RS for replacement or refund. At the time, their warranty/return policy stated refunds were granted on undamaged, non-defective tubes with a restocking fee OR a full refund if tubes arrive defective, which these did.
I even attempted to bias the tubes in a few different amps, without success. The problem tubes were waaaaaaay out of their advertised 2% matching.
The response from Tubes.RS was argumentative. The owner, Dragan Nikolic, implied I didn't know what I was doing or that I was attempting to "scam" him by swapping their perfect tubes with fake Philips/Mullards and tryings to return those. He refused a refund. He refused replacement. Keep in mind I had been talking with Dragan Nikolic this entire time via his Tubes.RS email address.
I filed a credit card dispute, which was granted.
Tubes.RS then changed their warranty/refund policy on their website in response to this and had the chargeback reversed—stating I should have requested an RMA/refund (which I did!) and that I hadn't met the terms of their return policy (which they had changed AFTER the transaction dispute).
Luckily, I took screenshots of everything before they had a chance to amend their return policy.
I reached out to them again, requesting an RMA, as their response to my credit card company indicated I should do. Dragan Nikolic told me my initial RMA request was to his customer service email address and not to his "official" RMA request email address and therefore somehow... magically... didn't count. Quite a passive aggressive tactic here. And yet... it's the same one person working at Tubes.RS either way: Dragan Nikolic. He makes up new rules each time I request a refund.
I then re-opened the transaction dispute with my credit card company, supplying the before and after return policy changes.
Tubes.RS is in Serbia. They still have not provided an RMA even though they said I need to and that I need to ship the tubes back to Serbia, wait for them to test the tubes on their own equipment (only to tell me they are perfectly fine, I'm sure), and then make me pay for shipping back to the USA—even though, now, carriers can not ship to the USA due to the recent de minimis exemption expiring.
So... just posting this here as a warning to stay away from this merchant. Hopefully my credit card company sides with me for good on this one.
I emailed Tubes.RS for replacement or refund. At the time, their warranty/return policy stated refunds were granted on undamaged, non-defective tubes with a restocking fee OR a full refund if tubes arrive defective, which these did.
I even attempted to bias the tubes in a few different amps, without success. The problem tubes were waaaaaaay out of their advertised 2% matching.
The response from Tubes.RS was argumentative. The owner, Dragan Nikolic, implied I didn't know what I was doing or that I was attempting to "scam" him by swapping their perfect tubes with fake Philips/Mullards and tryings to return those. He refused a refund. He refused replacement. Keep in mind I had been talking with Dragan Nikolic this entire time via his Tubes.RS email address.
I filed a credit card dispute, which was granted.
Tubes.RS then changed their warranty/refund policy on their website in response to this and had the chargeback reversed—stating I should have requested an RMA/refund (which I did!) and that I hadn't met the terms of their return policy (which they had changed AFTER the transaction dispute).
Luckily, I took screenshots of everything before they had a chance to amend their return policy.
I reached out to them again, requesting an RMA, as their response to my credit card company indicated I should do. Dragan Nikolic told me my initial RMA request was to his customer service email address and not to his "official" RMA request email address and therefore somehow... magically... didn't count. Quite a passive aggressive tactic here. And yet... it's the same one person working at Tubes.RS either way: Dragan Nikolic. He makes up new rules each time I request a refund.
I then re-opened the transaction dispute with my credit card company, supplying the before and after return policy changes.
Tubes.RS is in Serbia. They still have not provided an RMA even though they said I need to and that I need to ship the tubes back to Serbia, wait for them to test the tubes on their own equipment (only to tell me they are perfectly fine, I'm sure), and then make me pay for shipping back to the USA—even though, now, carriers can not ship to the USA due to the recent de minimis exemption expiring.
So... just posting this here as a warning to stay away from this merchant. Hopefully my credit card company sides with me for good on this one.