Specifications - Sony MDR-IF230RK Operating Instructions Manual

Specifications

General
Modulation system
Frequency modulation
Carrier frequency
Right 2.8 MHz
Left 2.3 MHz
Frequency response
18 – 22,000 Hz
Transmitter TMR-IF230R
Power source DC IN 9 V jack accepts power
supplied from the AC power
adaptor for use on the following
voltages:
Where purchased
U.S.A./Canada
U.K.
European countries
Other countries
Japan (Except for
Japanese domestic
model)
Audio input Phono jacks/stereo mini jack
Approx. 152 × 40 × 72 mm
Dimensions
(6 × 1
Mass Approx. 85 g (3.0 oz.)
Headphone MDR-IF230
Power source Supplied Ni-Cd rechargeable
battery NC-AA (HJ) or
DC 1.5 V, 1 × R6 (size AA)
battery
Mass Approx. 180 g (6.4 oz.) including
battery
12
Operating
voltage
120 V AC, 60 Hz
220 – 230 V AC, 50 Hz
220 – 230 V AC, 50 Hz
220 – 230 V AC,
50/60 Hz or 120 V AC,
60 Hz
110 – 120 V/
220 – 240 V AC,
50/60 Hz
× 2
/ / in.) (w/h/d)
1 3
2 4
Supplied Ni-Cd rechargeable battery
Model name NC-AA (HJ)
Type Ni-Cd
Voltage 1.2 V
Capacity 600 mAh
Optional accessories
Plug adaptor
PC-236HG
(stereo mini jack ˜ monaural mini plug)
PC-234HG
(stereo mini jack ˜ stereo phone plug)
Connecting cords
RK-G136HG
(stereo mini plug ˜ stereo mini plug)
RK-G129HG
(stereo mini plug ˜ phono plug × 2)
Design and specifications are subject to change
without notice.