3M DD45-HI Headset

£780.00

The DD45 is a dynamic helmet type closed supra-aural. It is intended for audiometric applications and is ideal for all of your Otowin devices.

Category:

Description

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.

Technical Details

Transducer Dynamic, closed
Atrial coupling Supra-aural
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

Reviews

There are no reviews yet.

Be the first to review “3M DD45-HI Headset”

Your email address will not be published. Required fields are marked *

Post comment