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Sennheiser HDE 2020-D-II

Stethoset receiver for the Sennheiser tourguide system.

Please call us for system design and pricing.

Details

The Sennheiser HDE 2020-D-II stethoset tourguide receiver is a neat device which integrates both the receiver and headphones in a one piece cable free design.

To preserve battery life, the stethoset automatically switches off when the user takes it off.

The volume is adjusted via the rotary control and an LCD display clearly confirms the volume, battery status, quality of reception and the channel currently in use. 

Channels can easily be set and adjusted by using the middle buttons.

The reception range is around 100 m outdoors and 50 m indoors.

Can be charged directly in the Sennheiser EZL 2020-D charging case or L 2021-40 chargers.

  • Digital RF signal transmission

  • Licence free Frequency range (EU, US)

  • Stethoset - Integrated headphones

  • Automatic on/off switch

  • Easy to use

  • battery status indicator

  • Rugged design

Additional Information

Modulation

2 FSK

Frequency range

863 – 865 MHz

Channels

Frequency response 

100 – 7,000 Hz

Sound pressure level at 1 kHz

max. 120 dB SPL

THD at 1 kHz

< 1 %

Operating time

typ. 8 hrs

Power supply

Lithium-polymer rechargeable battery, 830 mAh

Dimensions

approx. 245 x 125 x 20 mm

Weight

approx. 70 g

View FileSennheiser HDE 2020-D Stethoset datasheet    Size: (275.01 KB)
View FileSennheiser 2020-D Tourguide System Instruction Manual    Size: (1.9 MB)
Product video for Sennheiser HDE 2020-D-II
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