OPERATING INSTRUCTIONS

DT 250 / DT 252 / DT 280 / DT 290 / DT 290 V.11 / DT 291 PV / DT 294 PV / DT 294 V.11

Thank you for selecting one of the DT 200 series professional studio headphones or headsets. They have been made in Germany from high-grade materials and assembled under stringent quality and performance tests to provide you with a professional communications tool. Please take some time to read through this instruction booklet to give you an idea of the design criterion and some information on connection, use and maintenance.

Design Features

DT 250 / DT 252

The DT 250 / DT 252 is a closed dynamic headphone offering excellent ambient noise isolation making it suitable for all kinds of applications in broadcasting and recording studios. The headband and earphone cushioning systems have been carefully designed for maximum comfort and unobtrusive style. The powerful neodymium magnet system provides high-fidelity reproduction and a balanced sound. The standard impedance is 80 Ω. Furthermore, versions with 250 Ω systems are available. The connecting cables to the ear monitors run safely in the headband and the main connecting cable is terminated on one side with a multi-pin connector.

DT 280 / DT 290 / DT 290 V.11

Same as DT 250, but featuring the dynamic hypercardioid DM 290 microphone. The DT 280/DT 290/DT 290 V.11 headset is used in intercom and talkback systems as well as other applications where a dynamic microphone is required.

DT 291 PV / DT 294 PV / DT 294 V.11

Same as DT 250, but featuring an omnidirectional electret condenser microphone (DT 291 PV) or a cardioid condenser microphone (DT 294 PV + DT 294 V.11). The DT 291 PV/ DT 294 PV is equipped with an integrated preamp for phantom powering.

The DT 294 V.11 has an integrated microphone preamp for AB-powering.

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