So I bought the Willsenton R-800i


After I bought the Klipsch Cornwall IVs recently it became apparent quite quickly that to make it really shine it needs a tube amp to drive it. (For me at least.) After doing some (=endless) research, considering the options (budget, shops nearby carrying models I´m interested in, etc.) and also asking around on this very forum I decided to go for the Willsenton R-800i. None of my friends here shares my excitement for audio stuff or even has a comparable system, so what´s now in my living room is the one tube amp I know. And I´m delighted. Together with the speakers it gives the music the presence and glow that I so desired.

Of course I can tell that there´s more potential in this amp and I already exchanged some of the stock tubes. There are more on the way and I can´t wait to test them. For now my financial means are a bit limited so I´m not ordering Western Electric and Takatsuki 300Bs just for the sake of comparing them. In fact I´m waiting with those a bit and go for the others first.

Searching online I find a lot of information on English language forums. Somehow tube rolling is not discussed as much on the German forums I checked though – and out of curiosity (and because they were pretty cheap) I went for both West- and East-German ECC83s and a fairly random mix of other tubes from the US and the Soviet Union. I´m waiting for them to arrive and not being able to read about some of them it raises my curiosity how they will sound. Maybe crappy, maybe not so bad, maybe even very good. I´ll see. Tube rolling will take some time and I don´t mind. The amp is there to stay for quite a while.

There´s an exhaustive thread on the Willsenton amps and fitting tubes here but since I found people´s comments on this forum so helpful I´m looking forward to hear from you. I´m open for tube recommendations and would like to hear anyone´s experience with the Willsenton R-800i. Or maybe someone has questions?

As for the tubes:

805 – stock replaced for Cossor
300B – stock
6SN7 – stock replaced for Sylvania GTBs, waiting for Fonon NOS (Soviet, 1979, a bargain for 10€)
12AX7 – stock replaced with current Mullard model, waiting for West German ones from AEG and Telefunken, East German ones from RSD and Funkwerk Erfurt (both used) and also Sylvania JAN 5751 NOS (a military model)
5U4G – stock, waiting for RCA NOS black plate and Svetlana NOS „Coke Bottle“

chmaiwald

Great thread with open minded and insightful comments.

I had to do it! I just bought one of these amps. I’ll be posting about it once it arrives and I can break it in. I’ll most likely upgrade some critical film caps. I’d like to examine the filter caps on the B+. But all that should wait until I put it through its paces.

I am very excited to try this amp out. I’ve had some nice tube amps in my room over the last 8 years so this will be fun.

Concerning tube cost in the old days, I found a 1970 Radio Shack catalog online.  12AX7 tubes were $2.70 each and EL84s were $3.55.  The higher power outputs had to be ordered, but were probably still in the same relative price range. So, yup, things are a bit more expensive these days.

@jbhiller 

Nice move and congratulations!

I look forward to reading your listening impressions.

Charles

Thank you @charles1dad .  I'll try to hold off on tube rolling or cap swaps until I get it fully broken in and so that my ears acclimate to the sound first. 

@mlsstl Even considering that 1970s $2.70 is about $20.70 in today's money, that´s quite an increase. I guess I´m far from alone wishing I had started getting into this a long while ago.

@jbhiller Congratulations! It´s a nice piece of gear, that is inviting you to get the most out of it. I´m curious what your experience will be, rolling tubes and changing caps.