Sennheiser HDE 2020-D-II US Datasheet
PRODUCT SPECIFICATION
Tourguide 2020-D
HDE 2020-D-II
The HDE 2020-D stethoset TourGuide receiver is comfortable to wear and integrates both the receiver and headphones. The powerful battery ensures up to 8 hours operating
time.
The stethoset receiver automatically deactivates itself the
moment that it is taken off, thus battery life will be preserved. Tour participants will be able to individually adjust the
volume through a rotary control on the receiver, without
the need to even take the device off.
The LC display provides information of volume, battery
status, quality of reception and the channel being listened
to. Channels can easily be set and adjusted by using the
middle buttons.
DELIVERY INCLUDES
• HDE 2020-D-II
• Instruction manual
SPECIFICATIONS
Modulation 2 FSK
Frequency range 863 – 865 MHz
Frequency range (US) 926 – 928 MHz
Channels
Tourguide mode:
Conference mode:
AF frequency response 100 – 7,000 Hz
Headphone output power –
Min. headphone impedance 32 Ω
THD at 1 kHz < 1 %
Operating time typ. 8 h
Power supply Lithium-Polymer recharge-
Temperature range 0 – 50 °C
Dimensions 245 x 125 x 20 mm
Weight approx. 73 g
6 in parallel
8 in parallel
able battery, 830 mAh
PRODUCT VARIANTS
HDE 2020-D-II-US Art. no. 504797
HDE 2020-D-II Art. no. 504796
1/2
FEATURES
• Digital RF signal reception
• Intuitive operating concept
• 8 hours battery life
• Sturdy earbows
• Backlit LC display
• Large rotary volume control
ACCESSORIES
EZL 2020-20 L Charging case Art. no. 500542
L 2021-40 19" charger rack Art. no. 502037
OP - HDE 2020 Earbuds, black Art. no. 531435
OP - HDE 2020-D Earbuds, lumine-
scent
Art. no. 520379
DIMENSIONS
19,5
0.8
PRODUCT SPECIFICATION
Tourguide 2020-D
HDE 2020-D-II
2/2
Display
126,8
5"
⌀58,6
2.31"
9.4"
237,9
Ladegerätanschluss
battery charging connector
"
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com
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