For sale are 2 Sony Surround speakers, SS-SR9, 1 Sony Center Channel, SS-CN9.
There is also a passive subwoofer. Brand and information is relatively unknown about it. With it are a set of 4 or 5 small Satellites. (Not pictured) It all came from a Home Theater in a box set from a long time ago. You could hook it all up to a receiver for a 5.1 sound system on the cheap.
$5 per speaker for the sony speakers, $10 for the Subwoofer with the accompanying satellite speakers, or $20 for everything.