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Koss PRO4AA

Wired Full Size Over-Ear Studio Headphones

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• Wired Over-Ear Headphones
• Noise Isolating Professional Studio Headphones
• High Fidelity Performance
• Sensitivity: 95dB
• Color: Tan

Learn more about the pro4aa

We apologize

This item has been discontinued


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Limited time!
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Product Highlights


• Wired Over-Ear Headphones
• Noise Isolating Professional Studio Headphones
• High Fidelity Performance
• Sensitivity: 95dB
• Color: Tan

Description


Koss brand icon

Authorized dealer

General Features:

  • Wired Over-Ear Headphones
  • High fidelity professional studio headphones
  • Accurate sound reproduction for a live sound experience
  • Superior isolation
  • Adjustable headband for comfortable listening sessions
  • Primary Color: Tan
  • Accent Colors: Black
  • Authorized Internet Dealer
  • Lifetime Manufacturer's Warranty

Product Specifications:

  • Frequency Response: 10-25,000 Hz
  • Sensitivity: 95dB
  • Nominal Impedance: 250 Ohm
  • Cable:
    • Detachable: No
    • Cord Length: 8 ft. (2.4m)
  • Plug Size: 6.3mm

Also found as: 180662


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Specifications & Details


Headphone Design
Headphone Type
Enclosed-Ear
Headband Type
Over the Head
Specifically For
Home/Portable
Headphone Application
Home/Office
Studio
Acoustic Principle
Closed
General Features
Noise-Canceling
No
Built-In Microphone
No
Headphone Connection
Corded
Volume Adjustment
No
Jack Size
1/4"
Jack Angle
Straight Jack
Detachable Cable
No
Color Shades
Brown
Material
Metal
Plastic
Ear Cushion/Earbud Material
Leatherette
Water Resistant
No
Foldable
No
Audio Features
Driver Type
Dynamic
Impedance
250 ohm
Sensitivity
95 dB
Frequency Response
10 - 25000 Hz
Audiophile
Yes
Built-in Amplifier
No
Amplifier Recommended
Yes
What is in the box?
Paperwork
User manual
Warranty/Registration card
Main Product
Koss PRO4AA Headphones
Warranty and Return Policy
Parts Warranty Duration
100 years
Labor Warranty Duration
100 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PRO4AA

Weight:

2.00lbs

Internal SKU:

pro4aa

Internal Product ID:

96550

Product and How-to Videos


  • Differences Between Headphone Acoustic Principles | Open, Closed, & Semi-Open
  • Headphones Based on Musical Preference | What Type of Listener Are You?

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.