In need high-efficency speakers


I recently purchased a preowned Mystere IA-11 40 watt tube integrated amp to replace a 120 wpc SS amp. Overall it has a very satisfying sound with plenty of detail, dynamics and a tight bass for a tube amp.

The problem is the combination of our large town-home living/dining room combo with my 87db DIY Seas Froy Mk3 speaker, powered by the 40 watt amp means it can’t play loud, especially a problem with movies or TV specials.

I was hoping to change to the Zu Audio Omen Mk2 or Klipsch Heresy III high-efficency speakers. My wife and I agree it is unwise to spend that kind of money with our current finances. The Zu Dirty Weekend would be a cheaper option, but the Klipsch would look better in our living room.

So I’m looking for solid advice on what to do from this audiophile community.

Here is a link to my ’Virtual System’ if that will help.
https://systems.audiogon.com/systems/7252

Thanks all,
Mike
128x128mjcmt
Dcevans,
If you want to be amused, Israel Blume went on an amp buying spree some years ago before he started making amps.  This is  how I got introduced to Coincident.  He traded me a pair of Conquests for my fully restored pair of Dynaco MKIVs.  I would be curious if the Dynaco design carried over at all.
I went from 200 wpc Aragon amp with Large Infinity Rennaisance 90 floor standers, to Quicksilver 40  watt tube monoblock amps with Proac 1sc stand mounters, and small 10" powered servosubwoofers, and I am enjoying the hell out of them.
Mjcmt Call Louis at Omega speakers, He does excellent high efficient speakers as well...
I purchased Zu Omen dirty weekend speakers about 4 years ago and am very happy with them.

When I ordered I was able to swap out the Omen 10" drivers for the Soul Superfly 10" drivers.

Zu did a great job since they installed a tweeter that matched the Superfly drivers better and upgraded the crossover for the same reason.

If you like deep bass you'll need a sub with them.  Mine are very detailed.

Impedance is between 12 and 16 ohms so they are easy to drive.

I haven't tried them with any tube amps though.