pass aleph 1.2-speakers to pair w/; 4-6,000

HELP: i've posted a few times seeking suggestions for speaker to use w/ pass electronics and a sony 777es in a 35'x30' room. i listen to a broad range of music& seek a detailed, yet sweet sound, great imaging and tuneful tight bass down to at least hi 30's.
IN MIAMI, fl 33133 good demo w/ an amp even remotely simular to the big aleph's is difficult. i'll travel up to 100 miles for demonstration purposes. i'm open to buying new, used or demo
PLEASE SHARE YOUR EXP-------------BOB from MIAMI