![Koss Pro4S review: Lightweight studio monitor headphones for engineers, producers and attentive audiophiles - CNET Koss Pro4S review: Lightweight studio monitor headphones for engineers, producers and attentive audiophiles - CNET](https://www.cnet.com/a/img/resize/94ec61cda868047f451b1df995561637d6bb121e/hub/2015/04/13/1e0d8799-9779-4e0a-b848-ff679fe6aeda/flkosspro4s.jpg?auto=webp&fit=cover&height=482&width=856)
Koss Pro4S review: Lightweight studio monitor headphones for engineers, producers and attentive audiophiles - CNET
CNET on X: "Koss Pro4S: Light studio monitor headphones for engineers, producers, audiophiles http://t.co/H1TLB6NzQJ (review) http://t.co/sCbnJHHAGi" / X
![Koss Pro4S review: Lightweight studio monitor headphones for engineers, producers and attentive audiophiles - CNET Koss Pro4S review: Lightweight studio monitor headphones for engineers, producers and attentive audiophiles - CNET](https://www.cnet.com/a/img/resize/518ff9863652736bc9ea53279bb715d24110d6a6/hub/2015/04/08/9fd37d4e-8838-4adf-aa90-a46a08d43e24/koss-pro4s-headphones-12.jpg?auto=webp&width=1200)