ACCESSORY
SPECIFICATIONS
General
Frequency
Modulation
system
Carrier frequency
Right 28 MHz
Left 23 MHz
Up to approx 7 m
Effective
range
(23 ft )
18 - 22,000 Hz
Frequency response
Less than 1% at
Distortion
1 ktiz
Headphones MDR-IF310
DC 3 V, 2 x R6 (size
Power source
AA) battery
Approx 170 g (60
Weight
Design and specifications
subject to change
without notice
CORDLESS STEREO HEADPHONES
TDR-IF310
modulation