NHT Model II Towers

Anyone know these? I've heard 2.5's but never even heard of these and no useful internet info.
They have the 22 degree face but looks like 2 - 6 1/2" woofers insted of the side-firing sub on the 2.5. Do they sound similar to the 2.5 with maybe tigher bass that just doesn't go down as low?
Thanks for any help.