Legacy speakers.

New Meridian DSP7000.

New Klispch THX Ultra2 speakers.

Parasound Halo rear.

Parasound Halo front.

Theta Dreadnaught 2.

Dolby Headphone

Dolby PL II in the PS2.

Paradigm Director from the back.

Denon changer.

Theta Citadel monoblocks.

Bel Canto Processor.

Atlantic Technology processor.

Atlantic Technology speakers.

Immersive aSimilator and other goodies.

Aragon amps and processors.