Polk Audio is discontinuing their flagship LSiM line, and as a result they are unloading existing inventory at greatly reduced prices. You can get a pair of the LSiM703s for $600 new on Amazon (originally listed for $1499). They are unusual for a bookshelf in that they are a true 3-way speaker.
Stereophile reviewed them positively several years ago and confirmed that their -3 db point was 55 Hz. It is a 4 ohm speaker with 86db sensitivity.
https://www.stereophile.com/content/polk-lsiiim703-loudspeaker
Stereophile reviewed them positively several years ago and confirmed that their -3 db point was 55 Hz. It is a 4 ohm speaker with 86db sensitivity.
https://www.stereophile.com/content/polk-lsiiim703-loudspeaker