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Koss Pro-4AA Studio Quality Headphones

by Koss
Out of stock
Sold out
Original price $74.95 - Original price $74.95
Original price
$74.95 - $74.95
Current price $74.95


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Koss Pro-4AA Studio Quality Headphones

This full-size professional quality stereophone has long been the headphone of choice for broadcast and recording professionals whose careers demand reliable equipment and superior performance. The PRO4AA features dynamic elements for exceptionally comprehensive frequency response. Adjustable slide bars ensure a snug fit, critical for hearing every note and keeping unwanted sounds out. It includes microphone mount hardware for complete versatility. Whether you are a sound professional or love music, the PRO4AA will deliver excellent isolation, accurate sound reproduction, and the excitement of a live performance to your recording.

Koss PRO4AA Tech Specs

General Information
Manufacturer:Koss Corporation
Manufacturer Part Number:PRO4AA
Brand Name:Koss
Product Model:Pro4AA
Product Name:Pro4AA Stereophone
Product Type:Headphone
Technical Information
Connectivity Technology:Wired
Cable Length:10 ft
Sound Mode:Stereo
Minimum Frequency Response:10 Hz
Maximum Frequency Response:25 kHz
Connector Plating:Gold Plated
Earpiece Design:Over-the-head
Earpiece Type:Binaural
Host Interface:Mini-phone (3.5mm)
Package Contents:
  • Pro4AA Stereophone
  • 6.3 mm (¼") screw-on type adapter
Additional Information:
  • Durable steel and rubber headband
  • Impedance: 250 ohms
  • Sensitivity: 95dB SPL/1mW
  • Distortion: <0.1%

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