The Samson SR850B Semi Open Studio Headphones deliver professional grade sound for musicians, engineers, and everyday listeners, featuring large 50 mm drivers with rare earth magnets for powerful bass, ultra clear highs, and a wide dynamic range. The semi open back design enhances stereo imaging and creates a natural, spacious soundstage, making them ideal for mixing, monitoring, and critical listening. Built for comfort during long sessions, the over ear design includes soft velour ear cushions and a self adjusting headband for a secure, fatigue free fit. With a 10 Hz to 30 kHz frequency response, 32 ohm impedance, and an included 1/4 inch gold plated adapter, the SR850B offers accurate, high fidelity performance across studio and casual listening applications.