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.
- 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
||Coiled, Single Entry, 8'
|MCM Part #:||35-10215|
|Koss Part #:||PRO4AA|
|Package Specifications & Dimensions|
Need to Return?
|Extra Shipping Charge:||No|