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Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC
Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC

Vintage Koss Optimus Pro-4AA Headphones - Untested (READ DESCRIPTION) EUC

$ 23.75

  • Brand: Koss
  • Color: Beige
  • Connectivity: 6.35mm Jack
  • Country/Region of Manufacture: United States
  • Form Factor: Headband
  • Microphone Type: None
  • Model: Pro-4AA
  • Number of Earpieces: Double
  • Personalize: No
  • Suitable For: Live Monitoring, Studio Monitoring
  • Type: Ear-Cup (Over the Ear)
  • Wireless Technology: None

Description

Item is untested, as I do not have a proper stereo to test them with. With that being said, these appear to be in fantastic condition, with no significant wear or damage, so I don’t see why they wouldn’t work as good as they look!