MCM Electronics

Full Size Studio HeadphonesMCM Part #: 35-10215  |  Koss Part #: PRO4AA

Full Size Studio Headphones 5 stars from 1 review.
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Full Size Studio Headphones

Koss Pro4AA's meet the stringent demands of broadcast and recording professionals who require reliable equipment and superior performance. These full size professional headphones keep unwanted sounds out while letting every note in. Whether you’re a sound professional or an audiophile, Pro4AA's deliver superior isolation, accurate reproduction and sound intensity, and the excitement of a live performance with every recording.

Product Description

Koss Pro4AA headphones set the standard for full size professional headphones. They were introduced in 1970 as the first dynamic headphones to deliver true full frequency and high fidelity performance with impressive noise isolating capabilities.

Retired in the late 80's, Koss swiftly returned the Pro4AA headphones to its product lineup due to overwhelming popular demand. They have since remained a staple of studio headphones in the radio and recording industries.

    Features
  • Noise isolating professional studio headphones
  • Exceptionally wide frequency response
  • The first dynamic headphones to deliver true full frequency, high fidelity performance
  • Standard-setting design incorporates performance-enhancing technology
  • Superior isolation, accurate sound reproduction and the excitement of a live performance with every recording
  • Durable steel and generously padded rubber headband
  • Adjustable slide bars ensure snug fit
  • 8' coiled cord with 1/4" plug
  • Koss Limited Lifetime Warranty

Specifications
Frequency Response 10-25,000 Hz
Impedance 250 Ohms
Sensitivity 95dB SPL/1mW
Cord Coiled, Single Entry, 8'

Product Reviews

  • "Nice cans for more than 40 years" by mrognstad on 8/12/2014
    Overall: 5 out of 5
    Value:
    Quality:

    I've had a pair of these since the early 70's, and liked the sound. One side went out, and Koss covered it under their lifetime warranty - only $9 for shipping. Good sealing around the ears for isolation from ambient noise - only problem is my ears get hot after an hour or so. That little silver knob on one side is for mounting a boom mic - unfortunately no longer available.

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Package Specifications & Dimensions
Weight:1.85 lbs.
Hazardous:No
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:9.5 in.
Width:9.5 in.
Height:4 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

Mfr. Info

Koss Logo
Mfr. Name:Koss
Mfr. Part Number:PRO4AA