Koss UR40 headphones - review and audio dB test

Koss UR40 Collapsible/Lightweight Over-Ear Headphones review and audio dB test on mobile phone device HTC Desire. Very nice headphone, for good price. Only cable quality can be better. Headphone stand on Aliexpress: Headphone stand on Amazon: Koss UR40 Headphones on Amazon: MY REVIEW: Price/performance: 8 Comfort: 8 Cable quality: 5.5 Build quality: 6 Low frequency: 7.5 Mid frequency: 7.5 High frequency: 7.5 Total points: 50 of 70 FREQUENCY TEST: 50Hz - 91.5 150Hz - 101.5 450Hz - 107.1 900Hz - 105.9 DISCLAIMER: This video description and comment section contains affiliate links, which means that if you click on one of the product links and later buy the product, I’ll receive a small commission. This NEVER affects the price you pay, and it’s an easy way to support the channel and the work that I do. This helps support the channel and allows me to continue to make videos like this. Thank you for the support!