KOSS KPH/30 Wireless Black

The KOSS KPH/30 Wireless Black headphones bring modern wireless technology combined with the signature KOSS sound style. With a wide frequency range of 15-25,000 Hz, they deliver clear and dynamic sound that music, podcast and movie listeners will appreciate. The over-the-head design with soft earcups ensures comfortable wear throughout the day, while Bluetooth 5.2 ensures stable, drop-free transmission. The lightweight, semi-closed on-ear design builds on the iconic KPH30i series while introducing a redesigned head bridge with patented suspension for increased durability and long-term comfort. The KOSS KPH/30 Wireless Black headphones have a built-in microphone and controls right on the earcups, so you're in full control of your calls and playback without having to reach for your phone.

Sound performance

The KOSS KPH/30 Wireless provide clear and detailed sound across the entire spectrum thanks to a frequency range from 15 to 25,000 Hz. Speech is dynamic and suitable for both casual music listening and movies or games. The on-ear design allows for a more natural presentation of mids and highs. At the same time, the headphones maintain a rich bass component without overpowering effects. The response is balanced, which is appreciated by users who prefer realistic sound.

Wireless connectivity

Bluetooth 5.2 ensures a fast and stable connection with minimal latency. The KOSS KPH/30 Wireless Black headphones support the SBC codec, which is suitable for normal wireless playback. Automatic pairing makes it easy to connect to your phone or computer for the first time and beyond. For users who want more flexibility, an analogue listening function is available via an optional cable. This allows you to continue listening even after the battery runs out or connect the headphones to older devices.

Comfort and design

This model is based on the iconic KPH30i design but brings major design improvements. Patented head bridge suspension enhances durability for everyday use. The light weight and soft foam earpieces allow for long wear without fatigue. The semi-closed design provides a good balance between insulation and natural expression. The design is designed to be comfortable for home listening and outdoor use.

Controls and functions

The headphones and KOSS KPH/30 Wireless Black feature a clear set of controls that allow you to adjust volume, skip tracks or take calls. The built-in microphone ensures clear clarity when making calls or communicating online. The headset also supports voice assistant activation, making it easy to control your phone without taking it out of your pocket. All functions are intuitive and available at the touch of a button.

Battery life

The integrated Li-ion battery offers up to 20 hours of battery life on a single charge. That's enough for a full day of listening without the need to recharge. Charging is via a modern USB-C connector, making it fast and convenient. Battery status indication helps you plan your recharging so your headphones are always ready to use. If required, analogue listening can be used via optional accessories.