Sennheiser 820 S RF - Manual

Cat. No. 009373
Set 820 S RF
Audiology | Wireless Radio Frequency Receiver
for TV Sound Transmission
Description
RF stereo receiver for use with the TR 820 RF stereo transmitter or an
RF audio transmission system. The RR 820 S features an audio output
for connecting a pair of headphones, an induction neck loop, induction
couplers or a hearing aid with audio input. The receiver features a large,
easy-to-use volume control and an integrated clip for attaching it to the
clothing.
Features
j Individually adjustable to the listener’s hearing
j Large, ergonomic volume control
j Integrated attachment clip
j 3.5 mm Ø stereo jack socket for connecting headphones,
induction accessories or hearing aids with audio input
j Automatic transmitter search tuning
j Delivery includes: 1 RR 820 S stethoset receiver
1 BA 151 accupack
Technical Data System
Colour ......................................................................... blue/anthracite
Modulation.......................................................................... FM, stereo
Receiving frequencies.................................. 863.25 – 863.75 MHz
Frequency selection .................................frequency search tuning
AF frequency response ............................................ 40 Hz – 15 kHz
THD ................................................................................................< 2 %
Signal-to-noise ratio ...........................................................60 dBA
rms
Max. output level................................................. > 700 mV at 32 Ω
AF output ............................................................ 3.5 mm stereo jack
socket
Operating time .............................................................................> 5 h
Power supply ................................................................... 2.4 V DC via
BA 151 accupack
Weight (w/o accupack)...............................................................35 g
Dimensions ............................................................. 95 x 63 x 35 mm
Recommended Accessories
j BA 151 Spare accupack Cat. No. 004146
j L 151-2 Charger Cat. No. 004457
j TR 820 (European version) Transmitter Cat. No. 004984
j TR 820-UK (UK version) Cat. No. 004992
j MKE 800 TV, TV microphone Cat. No. 004995
j HD 25 SP-1 Dynamic headphones Cat. No. 004173
j EZI 120 Induction coupler Cat. No. 003448
j EZT 1011 Induction neck loop Cat. No. 001954
Product Variants
j Set 820 S-UK as Set 820 S, but with UK plug-in
mains unit and MKE 800 TV microphone Cat. No. 009374