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Customer support
For product support and help, visit our website at
www.geemarc.com
For our Customer Helpline
Telephone:
01707 384438
Fax: 01707 832529
General information
Features
•
2.4GHz FHSS digital technology with equalizer features for tone and
balance adjustments.
•
High quality stereo sound that is virtually interference-free
•
Transmission is not restricted solely to line of sight
•
Digital Pairing System on Headphone & Transmitter
•
Electronic volume vontrol on headphones
•
Built-in Pin-charger on transmitter
•
Auto shut-off on headphone
•
Auto On/Off RF function on transmitter
•
3.5mm Line in feature for wired headphone application
•
Operating distance up to 50 meters
Technical specifications
Transmission mode
: 2.4GHz digital FHSS stereo
Carrier frequency :
2.4GHz
Operating voltage
: Transmitter 6 V 600 mA
: Receiver 3.7V 1000mA
(built-in Lithium rechargeable battery)
Frequency response
: 20 Hz – 20 KHz (electrical)
Distortion
: 0.5 %
Signal-to-noise ratio
: 75 dB
Channel separation
: 60 dB
Range
: 50 meters (open area)
English
Summary of Contents for CL7400
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