It was my wish to change my gear to a more low weight gear a few years ago.
Cabinets:
I made a switsh from 4x10 and 1x15 Glockenklang
www.glockenklang.de (Made in Germany) to Epifani 212 UL (4 Ohm) and 210 UL (8 Ohm)
www.epifani.com
Amp:
previus owned amp. set = Alembic F1-X and SF-2 as preamp and a Crown K1 (2x700 Watt) power-amp.
Now I use a Epifani Quest II with footboard switch for switching between two diff. channels (tone setting) and possibility to use a mid cut during life performance. As a power amp, I use a Powersoft. Very good but not cheap. I use the Digam D-4002 model (2 x 1000 Watt at 4 Ohm)
www.powersoft.it
Total weight is now is less than 23 Lbs and it sounds like a dream to my ears.
This combination allows me to level the two cabinets and solves also the diff. Ohm levels. Combination of 12 and 10 Inch is great. More body as only 10" but with the same quick response.