Koss KTX-PRO1 Portable Headphones
 
Koss KTX-PRO1 Portable Headphones
Frequency response 15-25,000 Hz. Titanium Coated High Polymer Titanium Diaphragm for Accurate Sound Reproduction. Foam Ear Cushions for Open Hear Through Sound.
Koss KTX-PR1 Stereophone Headphones
 
Koss KTX-PR1 Stereophone Headphones
These headphones by Koss combine portability, usability, and high fidelity.
Part Number: KTXPRO1