0B3-WC

0B3-WC

$124.00

Reliable shipping

These CryoTone Voltage Regulator tubes take the guesswork out of VR tubes. The 0B3-WC VR-90 tube starts out as NOS made in USA material. We first analyze, record, grade and eliminate less than premium tubes. Then we use a proprietary cryogenic process to improve conductive consistency and life expectancy,

 

Some of our Decware customers report much cleaner power and better imaging.

 

When pairs are purchased, we provide matched sets. This can greatly improve voicing balance and soundstage precision.

Customer Reviews

Based on 5 reviews
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E
Ed
C
Chris

I found the 5ar4 to be very smooth in my preamp, I liked it so much that I ordered another one, along with the 6sn7 and 2a3 they will be installed on a 2a3 amp.

R
Rein M.
300B-WC

Hi, replaced my Linlai E series tubes wit CryoTone 300 WC and can confirm that next, relatively small, but clearly audible pleasant step up was achieved.

R
Rein M.
5U4G-WC

Hi, tube well received and my previous reference tube Psvane Acme was replaced by CryoTone. Immediate audible effect was achieved, specially in low end - tighter and faster bass. Plus a bit better general definition in all frequency areas.

L
Loh
6L6GC-WC silver

Shipping was fast. Plugged in the pair into my Supratek 6SN7 Cabernet, first thing I noticed, the highs brighten up, in a good way. Female vocals gained more life, Definitely keeping them in.

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