The lightweight, closed headsets DT 280 and DT 290 suit ideally for broadcasting applications. Cable not included.
The headphone is featuring an efficient neodymium magnet system, a very high reproduction precision and a balanced sound. Another special feature is the wide transmission range of 10 - 30,000 Hz. This headset is 250 Ohm, but also available in 80 Ohm version.
The soft circumaural earcups and the fully adjustable padded headband are extremely comfortable. The dynamic microphone can be optimally positioned with the flexible gooseneck. The hypercardioid polar pattern guarantees an extremely high-gain-before feedback and noise cancellation. The microphone holder is rotatable so that the microphone can be worn on the left or right side. The cables to the ear cups and the microphone run safely in the headband. The connecting cable is single-sided, plug-in type with a golden combi 1/4"- mini jack plug. All parts such as ear pads, headband and gooseneck microphone are easy to replace.
Features:
- Closed headphone
- Good ambient noise attenuation
- Neodymium magnet system for perfect reproduction
- Soft, circumaural ear pads
- Single-sided, plug-in type connecting cable (delivery does not include the connecting cable)
- Limiter (optional)
- Flexible, pivotal gooseneck for optimal positioning with elasticated microphone suspension
- DT 290 double-sided (ear muffs) version
Specifications:
- Headphone
- Transducer principle Dynamic
- Operating principle Closed
- Transmission range 10 - 30,000 Hz
- Nominal impedance 250 Ohm / system
- Nominal SPL at 1 kHz 100 dB SPL at 1 mW = 0.28 V to 80 O
- T.H.D < 0.2%
- Nominal power rating 100 mW = 120 dB = 2.8 V to 80 O
- Ambient noise insulation approx. 16 dBA
- Average pressure on ears 4.5 N
- Weight without cable 170 g
- Microphone
- Transducer principle Dynamic
- Frequency response 40 - 12,000 Hz
- Polar pattern Hypercardioid
- Output voltage at a distance of 5 cm approx. 3 mV
- Nominal impedance 200 Ohm
- Nominal output impedance > 1000 O
