"Jacques Carrier" bravely wrote to "All" (22 Sep 04 12:10:35)
--- on the heady topic of "Vintage KOSS earphones PRO-4AA buying
decision."

JC From: (Jacques Carrier)

JC Hi fellow techs,

JC Would you buy these earphones?They are 25 years old.
JC A friend of mine is asking $20.
JC They seem OK but I wonder about the speaker cones
JC versus the sound quality.


JC Any feedback would be very much appreciated.

JC Jacques

Test them by having at least a 20 minute listening session. The reason
is that in my experience with some headphones their coils may become
thermal intermittant over the years. Dropping headphones is one cause.
This hidden problem may show up as the phones gradually warm up from
contact with the head/ears.

A*s*i*m*o*v

.... A stereo system is the altar to the god of music.