Details
General Description
The Sennheiser HDE 2020-D-II is a lightweight stethoset design tour guide receiver for use with the Sennheiser 2020 tourguide series. This unique receiver features a large rotary volume wheel, simple channel selector and bright backlit screen displaying the selected channel, battery status, signal quality and volume. The receiver automatically activates when the arms are spread and deactivates when closed to save battery life.
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Features
6 channels in tourguide mode
Digital RF
One-piece design with integrated ear bows
Licence-free within the EU
Large rotary volume control
Backlit display shows
Belt clip and lanyard fixing
Delivery Includes
1 HDE 2020-D-II stethoset receiver
Technical Data
Frequency range: 863-865 MHz
Dimensions: 245 x 125 x 20mm
Frequency response (headphones): 100 - 7000 Hz
Sound pressure level (SPL): 120 dB SPL
THD, total harmonic distortion: < 1 %
Weight: 73 g
Operating temperature: 0 - 50 °C
Number of channels: Tourguide mode: 6 in parallel, Conference mode: 8 in parallel
Operating time: 8 h
Modulation: 2 FSK
Power supply: 830 mAh Lithium-Polymer
Downloads
Sennheiser HDE 2020-D Stethoset receiver product specification
Sennheiser guided tour equipment overview
Sennheiser 2020-D tourguide system
Sennheiser 2020-D simultaneous interpretation system
Sennheiser 2020-D tourguide system handbook
Sennheiser tour guide system applications
Sennheiser 2020-D simultaneous interpretation system example
