RQT7180
7
7
E
nglish
Specifications
Audio
Sampling frequency:
44.1 kHz
No. of channels:
2 (left and right, stereo)
Headphone output level:
RMS max. 6 mW
i
6 mW/
16
≠
(adjustable)
Frequency response:
20 Hz to 20,000 Hz
(
i
0 dB to
j
7 dB)
Pickup
Light source:
Semiconductor laser
Wavelength:
780 nm
(Norsk)
Bølgelengde
780 nm
Laserstyrke
Ingen farlig stråling sendes ut
(med sikkerhets-beskyttelse)
General
Power supply:
DC input:
DC 4.5 V
AC adaptor input:
AC 220 V–230 V
50/60 Hz
Power consumption:
Using AC adaptor:
0.8 W
Recharging:
3.2 W
SL-SX330
SL-SX332
SL-SX330
SL-SX332
Recharging time:
About 4 to 5 hours
≥
The play time may be less depending
on the operating conditions.
≥
Play time will be considerably reduced
when playing CD-RW.
Dimensions (W
k
H
k
D):
135
k
27.7
k
135 mm
Mass:
213
g
(with batteries)
168
g
(without batteries)
Operational temperature range:
0
o
C – 40
o
C
Rechargeable temperature range:
5
o
C – 40
o
C
Note:
Specifications are subject to change
without notice.
Mass and dimensions are approximate.
Batteries used
2 optional
alkaline batteries
2 optional
rechargeable
batteries
Play time
50
25
Maintenance
If the surfaces are dirty wipe with a soft, dry cloth.
≥
Never use alcohol, paint thinner or benzine to clean this unit.
≥
Before using chemically treated cloth, read the instructions that came with the
cloth carefully.
Caution
≥
Do not expose the unit to direct sunlight or heat, such as from heating
appliances, as these can damage the unit.
≥
Discontinue use if you experience discomfort with the earphones or any
other parts that directly contact your skin. Continued use may cause
rashes or other allergic reactions.
∫
Batteries
≥
Do not peel off the covering on batteries and do not use if the covering
has been peeled off.
≥
Align the poles
i
and
j
correctly when inserting the batteries.
≥
Do not mix different types of batteries or old and new batteries.
≥
Remove the batteries if you do not intend to use the unit for a long time.
≥
Do not throw into fire, short-circuit, disassemble, or subject to excessive
heat.
≥
Do not attempt to recharge dry cell batteries.
≥
When carrying batteries in a pocket or bag, ensure no metal objects
such as necklaces are placed together with them. Contact with metal
may cause short-circuiting which can cause a fire.
∫
Listening
≥
Do not play your headphones or earphones at a high volume. Hearing
experts advise against continuous extended play.
≥
If you experience a ringing in your ears, reduce volume or discontinue
use.
≥
Do not use while operating a motorized vehicle. It may create a traffic
hazard and is illegal in many areas.
≥
You should use extreme caution or temporarily discontinue use in
potentially hazardous situations.
≥
Even if your headphones or earphones are the open-air type designed to
let you hear outside sounds, don’t turn up the volume so high that you
can’t hear what’s around you.
∫
CDs
≥
Do not use irregularly shaped CDs.
≥
Do not use non-specification discs.
≥
Do not use CDs printed with label printers available on the market.
≥
Do not use CDs with labels and stickers that are coming off or with
adhesive exuding from under labels and stickers.
Play time:
Using on a flat stable surface at 25
e
C,
EQ is off, Hold is on, Anti-skip is on
POS 1. Play times are in hours and
approximate.
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