[TheNewGuy8]

Hi Everyone - I need some price checks on a few vintage headphones I have lying around.

Stax Lambda (not sure which one, it has a number under the headband that says "[Lambda] 12130". I have a Stax SRD-X amp for them as well.

AKG K 140 2X600 ohms silver
AKG K 141 silver 4-600ohm, recabled.

Thanks so much!

 

[ericj]

The SRD-X is probably worth $50 to $70. Unless it's the more rare SRD-X Pro or SRD-Xh. But you'd have said so.

Lambdas are probably $200-$300 depending on condition. The number under the headband is a serial number. If they just say SR-(lambda symbol), and not "Pro" or "Classic" or whathaveyou, they're the old normal bias lambda.