Wayne Parham Messages: 18790 Registered: January 2001
Illuminati (33rd Degree)
The Magnum used in the Audiophile Series seven π has a shorting ring which makes it cleaner and its electro-mechanical parameters make it hit harder on the low notes in a relatively small box. The Theater Series seven π is nice too, and the alignment is perfect for corner loading, but the speaker is a little larger and the woofer does not have a shorting ring.