300B SET or EL34 SET

Maybe I have to look at another Tannoy speaker which is more sensitive. I suppose the bigger brother Cheviot (at 91dB) will sound very much like my Eatons. Then there are the Prestige series Turnberry GR (at 93dB), but I have not found anyone who have compared Turnberry with Eaton or Cheviot, so I don't if they have the same "house sound".

Or maybe I, as bobheinatz says, use a more powerful amp. I already have an old Tube Technology Unisis Signature (that needs a little repairing), EL84, PP, 30-35w and a Line Magnetic LM34IA, EL34, PP, 40w. These are the amps a use whith my Tannoys today.

I should never had heard these Audion amps:)

@azazello
I have a PP EL34 amp today and as I said before I really like the EL34 tube and I can't agree with you that it's not a good tube. Maybe it's a question of taste or maybe it's a question of room, DAC, other components in the amp or...

Plga just curious which class d amp is blown away by the LM tube amp?  My experience has been less than positive with class d.  Even super quality high priced class d amps like SPEC tend to get less play time in my setup. 
Mastersound makes a nice el34 that can be played in triode or UL.  You may also like the Leben sound but you will pay for one because there is a lack of distribution or production.  

I really love the match between the Audion Silver Night 300b and my Tannoy Canterbury HE (96 db). Especially voices are beautiful. I never push the Audion to the max, it's just to loud :)
Complex music on loud volumes is not the best with the Audion (default JJ tubes) and the Tannoy's. I never experience any lack at bass, the Tannoy Canterbury bass-reflex can be modified with +3DB/0DB/-3DB.My listening room is about 5 meters by 12 meters and heights of 3,5 meter.With the Audion 300b mono blocks you have about 18 Watts.
http://www.audion.co.uk/Mono%20blocks/Silver%20night%20300b%20PSE.html