johnss

Responses from johnss

Has anyone ever used a company called vacuum tube values to purchase vacuum tubes?
I have used them. They are a good source for either KT88 or KT77.I have a pair of V-12 monos. Am quite happy running EH KT88s in them. so while not answering your Q, gave you another option to consider. good luck  
Replace a 12at7 with a 12av7?
the 12AV7 is lower gain than the 12AT7. Should not hurt anything if you try it, but you may want to measure the plate voltage first with the AT7 in place. Then re-measure plate voltage with the AV7. Depending on how stiff the power supply you may ... 
What's your definition of analog smell?
would agree with an earlier poster, a fresh box of open reel tape, that is the smell of analogue..... 
Parasound HCA-2200?
years ago, owned both the 2200 Mk1 and the 2200 Mk2. Both are nice amps, but the MK2 was the John Curl designed unit with dual transformers, two power supplies etc. would agree with the others, for 300 bucks a pretty good deal.  
Cartridge recommendations?
the AT VM540ML is really good, and within your budget...Very musical sounding cart as is the MP-200 mentioned previously.  
Best affordable XLR?
For 100 ea, I would be looking at the Canare star quad or mogami Quad cables. you can buy in bulk and terminate yourself or buy already terminated. The Neutrik XLRs are pretty easy to work with.  
How much difference does a phono preamp really make?
years ago, used wonder about same Q. Short answer is pretty significant upgrade can be made with better phono stage.  
How do you know what your weakest link is?
@ j-wall Think I would focus on the phono stage. not sure what your budget is but would see if you can stretch and pick up a used Chinook.  
Capacitor
Rather than replacing the entire cap, you may want to get a really good cap of a smaller value, say 0.1uf or .22uf and bypass the existing 100uf cap. Audyn is not junk, they are reasonably good caps.   
How to fix my preamp dilemma
Its quite probable the transformer is fine, and has not failed. Parasound gear from that era used caps that seem to fail a tad early. maybe all it needs it new power supply filter caps.  
Tubes for Cary V12 amps.
@whataboutbob1, I have a pair of the V-12s among other amps. Shuguang tube factory had a fire in the building next door to them, not their factory. For some reason the local govt would not let them re-open, so they decided to move the factory to a... 
KT 170
@tablejockey, one step ahead. I did contact PL a month ago asking about the 170s. Response from PL was no dice.  
KT 170
Before you order a set, just be ware the KT-170 bottles are physically too big to fit in any PL amps, and many others. The amp will need to have especially wide socket spacing to allow the 170s to fit.  
How many vinyl albums do you own you listen to?
am right behind @ebm, count wise, have just under 5K, mostly classical and 50s jazz, with about 8% rock/pop. Had to build shelving units to hold them all.  
Opinions on VTL preamps
I used to own a 2.5. Really nice preamp. No issues what so ever. Never had the 5.5 but now own a 6.5. Both have been very reliable, no issues. The remotes work well. The 2.5s are a steal now for what they go for.