Tests NOS Matched Pair Mullard Britain 6X4 EZ90 Grey Plate Blackburn Tubes
AU $270.70
6X4 & Equivalents
AU $270.70
About us
Your friendly trusted tube store. Always tested, matched, and guaranteed. Tubes tested on professional equipment with regulated power supplies. Affordable worldwide shipping, excellent customer service, detailed item descriptions.
Seller Feedback (43,449)
n***d (833)- Feedback left by buyer.
Past month
Verified purchase
Easy transaction fast shipment and packaged very well thank you very much
v***b (1128)- Feedback left by buyer.
Past month
Verified purchase
Tubes are working well in my system. Order was processed quickly and well packed. Great seller!
m***o (2554)- Feedback left by buyer.
Past month
Verified purchase
Absolutely the best tubes for the money & for your phono stage in your pre amp. Viva has the best tubes & will purchase more from this company/ seller because they work with and care about your budget purchasing them! Five star seller!***** thank you
u***6 (30)- Feedback left by buyer.
Past 6 months
Verified purchase
Reasonable price, SUPER FAST Shipping!
Highly recommended! A++
r***r (309)- Feedback left by buyer.
Past year
Verified purchase
I bought these 6922 matched tubes for my Avalon VT-737SP Preamp and they sound better than the original stock tubes. Austin was great at responding to all my questions and was super helpful and knowledgeable. Super fast shipping. I have lots of high end tube gear and will be doing more business with Viva Tubes in the future! A++++
i***y (382)- Feedback left by buyer.
Past year
Verified purchase
Super fast shipping , excellent modern 6SN7 tube. Thank you so much ��