Headphones — Koss KPH14

The Koss KPH14 is an ultra-lightweight on-ear headphone for listeners with an active lifestyle. Its side-firing design lets ambient sound through, so the wearer stays aware of traffic and surroundings while running or cycling, and the build is sweat resistant.

Key specs that matter

Koss rates the KPH14 at 100 - 15,000 Hz, 16 ohms and 104 dB SPL, an easy load for any phone or portable player. Its 1.2 m straight cord uses dual entry and a 3.5 mm plug.

Engineering and use context

A fully adjustable headband holds the headphone securely during exercise. Colour options include black, green, blue, violet and white, and the model falls under the Koss Stereophones Limited Lifetime Warranty.