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E 180 infrared stereo hi-fi receiver
The wireless infrared stereo hi-fi receiver E 180 receives music and speech radiated
by an appropriate infrared transmitter.
Types of application: • stereo sound reproduction
• as a delegate headphone, for interpreter systems
• in theatres or during conferences as a hearing aid
Features: • hi-fi quality, stereo
• extremely light in weight
• easy to handle
• economic accu operation
• causing no harm to the environment
• recharging of BA 90 accus in the charging port of
the transmitter or using the L 90 charging unit
Technical data
Receiving frequencies 95 kHz/250 kHz ± 25 kHz, FM
Frequency range 30-18,000 Hz
S/N ratio 60 dB(A)
Channel spacing at 1 kHz 45 dB
Max. sound pressure level 45 dB at 1 kHz
THD at 1 kHz < 0.8 %
Power supply BA 90 accu (Item No.03261 )
Operating time approx. 8 hrs
Accu recharging time approx. 18 hrs
Weight approx. 43 g (including accu plug)
Fault finding:
Hissing noise only Transmitter is not set into opertion or it is defective
Volume turned to max. Signal is missing, check connection to transmitter!
but no signal available Volume can be adjusted separately at headphone
socket? See manual of TV/hi-fi components!
Sound is disturbed Accu is completely discharged, please recharge
it immediately!
Sound is slightly noisy The transmitter is not positioned in an optimum way,
reception is obstructed.
Before using it for the first time, the accu has to be charged for 24 hrs!
Please switch off the device after use!
Ear cushions (removable) have to be cleaned with soap-suds from time to time!
Subject to alterations.