Technical Specifications - Trevi FRS 1240 Manual De Instrucciones

ENGLISH

TECHNICAL SPECIFICATIONS

Audio mode: .................................................................. Stereo
System: ......................................................................... Infrared light (wave
Carryer frequency: ........................................................ 2.3MHz for left channel
Frequency responce: .................................................... 30-20.000 Hz
S/R ratio: ....................................................................... 75 dB
Distortion: ..................................................................... < 1%
Channel separation: ...................................................... >40 dB
Power consumption transmitter: .................................... 1,2 W
Power consumption stand-by: ........................................ < 1 W
Power supply transmitter: ............................................. 12V
Power supply Headphone: ............................................ 2 battery format "AAA"
Headphone weight: ........................................................ 120g.
WARNINGS
While listening to make sure you stay within the flow of the transmitter.
Do not cover the infrared sensors with your hands or hair.
If the headset is placed in direct sunlight you may experience reception
problems.
CAUTION: DO NOT OPEN THE UNIT. THERE ARE NO USER CONTROL MANIPU-
LATED NE SPARE PARTS. FOR ALL THE OPERATIONS OF SERVICE CONTACT AN
AUTHORIZED SERVICE CENTER TREVI
Per evitare possibili danni all'udito, limitare il tempo di ascolto a volumi elevati.
To avoid possible hearing damage, limit the time listening at high volumes
Pour éviter d'éventuels dommages auditifs, limiter le temps d'écoute à volume élevé
CAUTION
SHOCK HAZARD
ELECTRIC
DO NOT EXPOSE
A RAIN AND MOISTURE
FRS 1240
length 850nm)
2.8MHz for right
channel
100mA with
adaptor 1,2W
for 230V ~ 50Hz