Amplifier for Tekton speakers

I have used the Manley Stingray and a DIY 2A3 amp, both sounded good

I was a little shocked that the little Almarro is as dynamic as it is, warm,
with great vocals, and is a real giant killer. You have to roll-in the right
tubes though. I got rid of the stock EH 84 and 12ax7. I have rolled in
Mullard, 7189s, Ei, and Gold Lion 84s. So far I like the 7189s the best. I
have substituted Sylvania 5751 3 Mica Black Plates as well as GE for the
stock tube. Soon, I will also try Amperex, JJs, and Shuguang Black
Treasure, or their Psvane counterparts.

The Cary 300Bs exhibit all the 300B attributes; it too, is warm, full, beautiful
midrange, bass is good, but not last word in slam, has nice organic feel.
Never fatigues.

The Primaluna does not have the stock tubes, I am mostly running NOS
Soviet Reflektor 6n3ce 6L6, NOS Amperex Bugle Boy12au7 with NOS
Sylvania 5751 3 Mica Black plates. This unit is nicely balanced, excellent
mids, bass slam, and a good treble, but certainly not the last word. In my
room each of these amps throw a wide, layered sound stage. The Cary is
the most lush. I'd like the Primaluna to have just a tad more weight and
fullness. Same for the Almarro, yet neither is thin.

All-in-all I like the Cary V-12 with these speakers the most; yet I like them
all for different reasons.

I should add that none of these units ever fatigue.

Tube rolling is all about system matching and personal taste.

I've just purchased an Almarro 205 MK II with Teflon V Cap upgrade for my brother from a fellow A' gonner; he is going to use it with the Tekton M-Lore in a second system. Before my brother picks this up we are going to check it out in my system with the Lore. If I like the Teflon V-Cap I'll upgrade also with the V-Cap or something else after doing some research.

I'm using a Trafomatic Aries with my lore's with vintage Mullards and find the combo perfect. I have similar tastes to you and the Aries constantly surprises me with how well it can punch out the rock/pop. On jazz and vocals it's just magic. It took for me to get my head around 6wpc being enough. To the point I purchased a used Cayin A50T to see if some more power would be better. It wasnt long before the Cayin was up for sale again.