Koss Full Size Headphones – PRO4AAAT


Out of stock

Studio noise reduction headphones. Whether you need professional headphones or lightweight, Koss closed headphones deliver sound bass and great sound intensity.
  • Full-size studio headphones
  • Koss Limited Lifetime Warranty
  • Noise-isolation headphones


Out of stock

Koss Pro4AAA Titanium follows a longstanding tradition of excellence while simultaneously raising the bar for headphones. These professional headphones are designed specifically for broadcast and recording professionals who enjoy lasting comfort coupled with high-end quality. The Pro4AAAT helps isolate noise while producing great sound bass, ultimate treble clarity and superior sound intensity.

Koss Pro4AAATs feature closed, vinyl Pneumalite ear cushions with a favourably tight seal. This greatly improves noise isolation and maximizes bass. So when you use the Pro4AAAT at home or in-studio, you?ll always enjoy exceptional comfort, unparalleled durability and most importantly, a deeper connection to your music through the Sound of Koss.

  • Full-size studio headphones
  • Closed, vinyl Pneumalite? ear cushions for improved isolation
  • 2 mm Mylar diaphragms with titanium coating deliver unmatched performance and durability
  • Earcups fold flat for portability
  • Sleek, protective carrying case included
  • Koss Limited Lifetime Warranty


Key Features:

  • Noise-isolation headphones
  • Closed, vinyl Pneumalite? ear cushions for improved isolation
  • Extra-wide adjustable steel and rubber headband design maximizes comfort
  • Computer-optimized ferrite magnet structures deliver deep bass
  • Coiled, single entry 8 foot cord and 3.5 mm plug with 6.3 mm adapter included
  • Earcups fold flat for portability; lightweight carrying case included
  • Covered under the Koss Stereophones Limited Lifetime Warranty
SKU: PRO4AAAT Category:

  • Frequency Response – 10-25,000 Hz
  • Impedance – 250 ohms
  • Sensitivity – 98 dB SPL
  • Cord – Coiled, Single Entry, 8ft


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