About the DD45-HI Headset
The DD45-Hi is a dynamic helmet type closed supra-aural. It is intended for audiometric applications and is ideal for all of your Otowin devices.
The DD45-Hi headset has a modern design that is completely adapted to your environment.
It is easy to maintain and very comfortable.
|Nominal impedance||10 Ohm|
|Continuous power||300mW; from 100 to 8000 Hz|
|Contact pressure||4.5N +/- 0.5N|
|linearity||from 0 to 500 mW|
|Sensitivity||106.7 dB SPL @ 1mW / 1kHz|
|distortion||less than 1%|
|Frequency response||20 – 12,000 Hz|