KT 150 Amp Options


It is tax return season, which usually means I immediately spend it all on a piece of equipment. I've been looking to upgrade to an amp that has been designed for the KT 150. They have been around for about 2 years now but I don't see a lot of amps designed for them. ARC came out with the REF 75 SE, which seems like a nice amp. However, I run an ARC SP3-C for my pre, which is an SE out. My understanding is the 75 is balanced which does not make them ideally compatible. I've been waiting for CJ to put out a KT 150, but am not sure if that is even on their radar. Any thoughts on a good KT 150 amp or any rumors on when the market will have some more options?
jgottget
I think the new Jolida KT150 based amps are the fancy new two piece mono amps. Ditto on the Jolida 502p...I went in casually with no regard for terrifying heater supply disasters with KT120s and they lasted almost 3 years under hard use, sounding great (rig dependent maybe...but friggin' great). The KT150s I replaced them with have been tootling (audio term...meaning "to tootle") along perfectly for nearly 4 months and sound fabulous...I bias 'em at 500 as that's easier, and I'm not smart enough to know why 700 is better...in any case, note that relative to what the competition charges for tube amps, you could buy two 502ps and run 'em in mono if you thought you needed more heat in your listening area...but note that the factory modded 502s remain a nearly unchallenged bargain as a quiet running powerhouse of glass based electron manipulation.
Tubegroover,
As you know, Rebbi reports fabulous results using the same speakers as you have. He uses an 8 watt SET, and enjoys all genre of music with this set up. It would seem that the silver 88 amplifier with 80 W of power would be more than sufficient for your needs.
Charles,
Well Charles I'm more than certain that 90 watts, the case with the Kt150 tube in the Silver 88, is going to be more than sufficient. I'm going to find out tomorrow how the QS and DeCapos pair up.
I'm glad to see the interest here in the Quicksilver brand, especially the silver 88's. I'm considering purchasing a pair for my second system. I would more than likely use the KT150 tube option. Any comments about the amps would be appreciated.
Hi Rudge

I did have the opportunity to audition the QS Silver 88 with the KT150 tube with my DeCapo speakers. Front end included a Copeland CD player and a Clearaudio Ovation TT the QS entry linestage. Not sure about cabling or the tube phono stage used. There was a significant difference between the CD playback and vinyl so far as performance but overall I was certainly impressed enough to audition at home which will be in the next month or so. Overall sound is smooth, rich a bit rounded on the leading edge, notably on the CD playback but not at all evident on the vinyl playback. This was my ONLY reservation going forward since I am so used to an incisive leading edge presentation, that balance between too soft and too incisive or crisp. I'm sure some of this impression could have been related to the ancilliary components. Other than that I would say that the overall resolution, dynamics, timbre, depth and the inner harmonic detail and transparency were just top tier and completely engaging. A "forget how it sounds get into the music" particularly with vinyl playback. These amps remind me of good SET playback in their presentation of the beautiful harmonics and tone present in music that is often bleached out by many amplifiers. There is nothing analytical here, just beautiful music. I expect in my system and room, less that wonderful Clearaudio tt set-up, the CD playback will be better than what I heard at the dealer's. I'll be auditioning at home in a month or so when I finish setting up my room.