Recently I stumbled upon a set of Koss Pro/4AAA's that my dad has had for "30 years," he says. Anyone know anything about these? They sound pretty damn good for their age. I like them, but they're reaaaaally heavy. I think the earpads have deflated though, and I've emailed Koss to try and requisition a new pair. I see they still sell the Pro4AA, but no one seems to know anything about the Pro4AAA.
post #1 of 117
1/31/05 at 2:04am