SKU: YUN441TETT |  Mfg. Part: PRO4AA  | UPC: 013039346407  | 
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Koss PRO4AA Full-size Studio Headphones - Premium Sound

Out of Stock / 4 Sold
Condition: New

$94.20  $127.17
Koss KOSS
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The Koss PRO4AA Full-Size Studio Headphones deliver professional-grade audio quality, making them the ideal choice for broadcast and recording professionals. Designed for comfort and durability, these headphones ensure a perfect fit for extended listening sessions while providing precise sound reproduction.


  • Exceptional sound quality with a frequency response of 10-25,000 Hz.
  • Dynamic elements for a wide audio range.
  • 2 mil. titanium-coated diaphragms for reduced distortion.
  • Comfortable earpads suitable for long wear.
  • Reliable and durable design for professional use.
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  • Koss
  • PRO4AA
  • B00004Z7G9
  • New
  • 1.8 lbs
  • 10 X 4 X 10
  • Nov 06, 2025
  • Mar 25, 2017

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Koss PRO4AA Full-size Studio Headphones - Premium Sound

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