I demo'd logans in my home before & they have great clarity but most lack the bass thump in the 20hz range & need subs to get that low .
Here is a pic of my actual speakers taken from Roger Russells Mc site, they are one of a kind Mcintosh XR 290's made by Mc designer Roger Russell for his system , i bought them from him & got his autograph on the back of them , its the only pair ever made in white & are the pride of my collection , i had them shipped from Miami Florida to Bloomfield Hills Michigan .
Right now they're tri amped with Mc 1201 1,200 watt monos on the woofers , Mc 500 500 watt monoblocks on the mids & dual Mc 2102 200 watt tube amps on the tweeters , its all ran thru a Mcintosh C-2200 tube Preamp.
I waited 15 yrs for Roger to sell me these & they were worth waiting on , they thump hard as hell with the same clarity of an elecrostat like Logans .