4 Channel Headphones (Quadraphonic)

dvran
dvran Posts: 280
edited September 2007 in Vintage Speakers
I just inherited a set of old Sony 4-channel headphones. I have absolutely no idea on how to use these things to the max potential.

They basically have 2 inputs coming out, one for front, one for rear. How can I make these things work without buying a 20yr old 4 channel receiver? :rolleyes:

Much thanks.
~Dan

Projector: Epson 705HD on 106" DaLite
TV: Samsung 50" Plasma PN50B550
Receiver: Onkyo 607
Fronts: Polk 1000i
Center: Polk Csi40
Rears: Polk Fxi30
Sub: Velodyne Minivee 10
PS3 and Xbox