Compare Large Advent?


I was wondering how the timeless Large Advent compare to some of the modern speakers?
I looked to find the sensitivity for these speakers but could not find the spec,anyone know what it is?
groundhog
drmoran - I'd be interested in your friend's Powered Advents.   How do I get in touch with you? 
I had 2 of the small Advents and wound up giving them away,. Still have 4 of the large walnut Advents from 1976 and 2 of the Advent Prodigy towers I bought a few years later, but they all need to be re-coned. Powered them with a Yamaha Surround Sound A-1000 ..incredible speakers..
I had a pair of the large Advents 40+ years ago and for the money, they were unbeatable in my opinion.

I'd be willing to bet they'd still be able to hold their own today with much pricier speakers.
I too had a pair of large Advent, loved them until I auditioned some
Klipsch Cornwalls. Then there was no real reason to keep the Advents sold them to a buddy,