The headsets in this series dispose of a dynamic headphone transducer with a frequency response of 10 – 30,000 Hz and excellent isolation from ambient noise. The single cable is detachable, the ear cushions are replaceable. The pivoting gooseneck microphone- boom design, can be swivelled to work on the left or right side of the headset, or set to the upper position when not in use.

FEATURES Good ambient noise attenuation High-quality dynamic hyper-cardioid microphone with very high gain-before-feedback NEW - Flexible, pivotable gooseneck for optimal positioning Lightweight, low profile design Single-sided, detachable cable NEW - Limiter (Optional) Powerful neodymium headphone system for excellent reproduction accuracy Balanced sound impression Closed headphone Circumaural ear pads, advanced ear cushion system Adjustable, soft padded headband Service-friendly construction due to exchangeablitity of all parts Single-ear-version: DT 280 All DT 290 versions are supplied without connecting cable. Please order the appropriate connecting cable separately (see accessories).

Technical Specifications Transmission type: Wired Headphone design (operating principle): Closed Headphone impedance: 250 ohms Headphone frequency response: 10 - 30.000 Hz Nominal sound pressure level: 100 dB SPL Polar pattern for microphone: Hypercardiod Transducer type for microphone: Dynamic - Hypercardioid Construction: Circumaural (around the ear) Cable & plug: Detachable cable – various connectors available Net weight without packaging: 294 g