Best EL-34 Amps?


Looking for votes/recommendations on the best available EL-34 mono-blocks... I have tired many different amplifiers over the years including 300B's, SET's, EL-84's, 6550's, all manner of solid state (nasty!) and haven't found anything that bests' my VTL-125MB. However, they ain't as young as they used to be and I have always wondered if the magical pair of EL-34 mono-blocks are out there and have just slipped my attention. They must be very quiet, since I use extremely sensitive Klipschorns (104db)...any noise is ruthlessly revealed...
stickman451

Showing 2 responses by kenreau

These Cayin 860 monoblocks are worth considering. Shameless plug warning....

If you love the luscious, warm, rich, textured sound that only tubes can optimally deliver, explore this Cayin line of gear. These were voiced to match the classic sound of the famous Marantz 9 power amps.

These 860 mono amps are hand-built and feature point-to-point wiring. Each of these monsters weighs in at over 40 pounds. This is classic, heavy-duty tube gear. 70 Watts (Ultralinear) or switchable to 38 Watts in Triode mode.

Can operate with EL34, KT 88 or 6550 driver tubes to fit your needs.

I purchased these new early last year (2007) and have had significant upgrades ($1200) done after consulting with Sonic Craft (Sonicraft caps, Cardas caps, Mundorf & Blackgate caps, precision resistors, discrete ultrafast/quiet diodes, Cardas wiring, +++). Have orignial tubes (EH and Cayin) plus upgraded set of NOS Mullard tubes, and new reissued octet set of all new EL34 Mullards. Many more details and pictures available.

They are really sweet amps. I run them with my Modwright LS 36.5 and Merlin VSM-MMs. The Cayin gear is super quality bang for the dollar (point to point wiring, solid chassis, massive transformers, etc).

You can find out more details at Acoustic Sounds website as they sell them and had them in one of their demo rooms with Harbeth speakers. I recently posted these for sale on AA and AC.
Hi Pubul57, I have not tried any of the other tube variants in my Cayins. I am now curious though. I stuck with the EL34s given their reputation and BobbyP's recommendations. Interesting comment on the EL84 lacking power. In my Cayins I get ~38 watts triode and 70 watts ul. I can switch it on the fly and the sound difference is very subtle. I had expected a more significant change between the two, but it is fairly close. I'll usually go ul for HT movies and triode for dedicated listening.