Our Take
The Koss Porta Pro® Communication Headset features a flexible, hands-free electret boom microphone and connects to devices through a simple 3.5mm TRRS plug that works with modern desk phones, computers and tablets.
Product Details
The Koss Porta Pro® Headset combines the legendary sound quality and comfort of the classic Porta Pro® with a flexible, hands-free electret boom microphone, making it an ideal choice for professionals, gamers, and anyone needing clear communication alongside immersive audio. Renowned for its punchy bass and detailed sound, the Porta Pro® Headset features high-performance dynamic drivers with a wide frequency response of 15–25,000 Hz and an impedance of 60 ohms, delivering rich, accurate audio for music, calls, and gaming.
Designed for all-day comfort, the headset includes adjustable temporal pads to relieve ear pressure and soft foam cushions that allow for ambient awareness. The collapsible headband design ensures the headset folds into a compact size for easy portability and protective storage. The high-quality 4-foot cable with a 3.5mm TRRS plug ensures broad compatibility with phones, computers, laptops, tablets, and modern desk phones, while the boom mic is optimized for crystal-clear voice transmission with minimal distortion
Tech Specs
| Driver Type | Dynamic |
| Frequency Response | 15–25,000 Hz |
| Sensitivity | 101 dB |
| Impedance | 60 Ohms |
| Microphone Type | Electret Boom Microphone |
| Cable Length | 4 ft (1.2 meters) |
| Connector | 3.5mm TRRS Plug (4-pole) |
| Design | On-ear, open-back, collapsible |
| Comfort Features | Adjustable temporal pads, foam cushions |
| Compatibility | Smartphones, computers, laptops, tablets, desk phones |
| Weight | Lightweight (approx. 120 grams) |
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