Specifications

Excellent condition. Smoke Free Environment- Review all photos for details and condition Brand: Koss, Model: Pro/4AAA, Product Type: Owners Manual, Year: 1977, Language: English, Country of Manufacture: USA, Part Number: 13-5220, Form Number: 76-0680, Compatibility: Stereophone, Material: Paper, Color: Brown/White/Tan Keywords: Vintage Audio, Retro Hifi, Audiophile, Replacement Manual, Ephemera, 1970s, Stereophonic, Headphone Accessory, Collector, Original Paperwork, Tech History

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