Preview of the first image of Koss Pro 4A 1970's studio headphones for sale..

Advert Description

Koss headphones for sale.Early 1970's unused since 1980. The 'must have headphones' for pros and amateurs in the 6o'/70' era and since. Huge magnets with much wider frequency range than modern ones. Indeed to get this low hertz and high Kilo herz you will be paying £300 plus.But bit heavy on the head though because the large driver magnets!

Additional Information

  • This advert has had 1964 views
  • This advert was Created 2402 days ago
  • This advert was Updated 4 days ago
  • Ipswich, Suffolk

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