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Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!
Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!

Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s Work!

$ 42.23

Availability: 100 in stock
  • Condition: Works, tested stereo output in one ear with gray plug in a stereo 1/4" jack, other ear with black plug with switch in position 4. Has audio on black plug in both ears with switch in position 2. Foam has collapsed on the ear pieces and the covers are sticky, will need to be cleaned up prior to use.
  • Connectivity: 1/4" jack
  • Year Manufactured: 1970s
  • All returns accepted: ReturnsNotAccepted
  • MPN: Pro 5q
  • Model: Koss Pro 5Q
  • Number of Earpieces: Double
  • Type: Ear-Cup (Over the Ear)
  • Wireless Technology: n/a
  • Color: Brown
  • Features: Quadraphonic
  • Form Factor: Headband
  • Brand: Koss

    Description

    Vintage Koss Pro 5Q Quadrafone 2 and 4 Channel Stereo Headphones 1970s. Shipped with USPS Retail Ground.
    Works, tested stereo output in one ear with gray plug in a stereo 1/4" jack, other ear with black plug with switch in position 4.  Has audio on black plug in both ears with switch in position 2
    Please note these are OLD headphones, foam has collapsed on the ear pieces and the covers are sticky, will need to be cleaned up prior to use.