www.testfreaks.com

Reviews, reviews, reviews...

Koss-keb40.23513336
7.9 out of 10

Koss KEB40

The Koss KEB40 Insider features breakthrough technology in both Read more

Best Price at Amazon

Specifications

Feature
Value
Comment
Frequency Response
15-20,000 Hz
Impedance
16
Sensitivity
104.0 dB SPL
Cord
Straight, Dual Entry, 4ft
Release Date
First seen
14 August 2010