I brough down two Lanshce 4.1 speakers (85lb) each from third floor by myself.
It was lot of work.
The only helping hand is the elevator in my house without it I could not move them.
I bought Lanshce 4.1 speakers new paying 50k$ on 2006.
It has plasma tweeter and 99db/w claimed efficiency(real efficiency may be 95db/w).
I used to drive this speaker with Silbatone 300b amp fitted with WE 300b made in 50’s.
But after movijng to larger listening space, Silbatone could not do it.
Thus I had tried Cronus Rogue Magnum II for a while and then Line Magnetic 508 since 2017.
But after I got Altec A7, 2021, I got enamored by its unlimited dynamics.
Thus Lansche got a break in the attic.
Then after I assembled Scaena 3.2, I use main tower of Scaena 3.2 for upper frequency, and use Alted basshorn for bass using active by amping.
12 3.5 inch mid drivers of Scaena 3.2 has no passive network.
9 ribbon drivers are also connect with simple low pass using a capacitor.
Thus Scaena 3.2 is very revealing speaker.
But plasma twetter of Lansche 4.1 give slightly more details.
I drive Lansche 4.1 using Starkrimson from 180 hz up while Altec basshorn and two Scaena 18 inch subwoofers are still engaged.
Tomorrow, I will try to drive Lansche 4.1 using Starkrimson full range.
Thomas