Infinity Systems SM155

plays loud, 29hz-27khz,102db sensitinity.deep sound

bad cable conectors.steals a lot of watts from the 15" woofer.i changed the connectors.i got twice as much bass

Solid. The mids and highs dont break up when large amounts of program material is sent to them. The 15's take what ever gets sent thier way, and is more than adequate for most listeners. Logrithmic human hearing requires more signal from the low end to...

Rear-firing port. Works well when positioned along a wall set out a few inches, with nothing on either side of it. When positioned in a tight space or flat against a wall, the full effect of the port is not experienced

All the punch,power and crispness you'll ever want or need. Truly the last speakers you will ever need or buy. I haven't HEARD anything that has all of the above qualities in any one speaker

If they are too heavy,just use a padded dolly and some bungy cords

the huge bass driver makes powered subs obsolete,i have Bi-Amped my system using Magnet MA-300F,300W-RMS Amps driving each speaker and they hum,clarity at high volume levels is what i was after and found it with these speakers

they are heavy to move around because they are so big.(but that aint so bad)