Koss Pro4AA Headphones (Bundle)


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.

This product is CE certified. (More information on these headphones can be found here.)

You receive a $10 discount for purchasing these headphones with a KLOVER MiK!
(This item is only available as part of a bundle.)


  • Frequency Range: 10-25,000 Hz
  • Resistance: 250 ohms
  • Output 95dB SPL / 1mW
  • Cable: Coiled, 8 ft

Additional information

Weight 4.1 lbs
Dimensions 12 × 12 × 4 in
Order Processing

3 to 7 days – contact us if rush shipment is required

SKU: Pro4AA Categories: ,