User memo, Date of purchase, Dealer name – Panasonic RP WH20 User Manual
Page 4: Dealer address, Telephone number, General, Infrared beam transmitter (beam emitter) rp-wh20t, Headphones (beam sensor), Rp-wh20h, Accessories
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Product Service
Specifications
Do not attempt to remove the cover(s) or repair
the unit yourself. Refer servicing to qualified
personnel only.
Product information
For product service, product information or
assistance with product operation, refer to the
servicenter directory.
User memo:
DATE OF PURCHASE
DEALER NAME______
DEALER ADDRESS _
TELEPHONE NUMBER
■ General
Wavelength of infrared beam
860 nm
Modulation system Frequency modulation
Carrier frequency 2.3 MHz for left channel
2.8 MHz for right channel
Transmitting distance
Approx. 7 meters {in front)
Frequency response
19-22,000 Hz
Distortion ratio Less than 1.0% (at 1 kHz)
■ Infrared Beam Transmitter (beam emitter)
RP-WH20T
Power supply
DC 12 V, 150 mA
(using AC adaptor, included)
Power consumption
4 W
Dimensions (WXHxD)
125x205x90 mm
Weight
Approx. 200 g (including cord)
Audio input terminals
Stereo mini plug or pin plug x2
(using the supplied adaptor cord)
Cord length
Approx. 2 m
■ Headphones (beam sensor)
RP-WH20H
Type Open-air dynamic stereo headphones
Unit
40 mm diameter
Power supply Two R03/LR03, AAA, UMr4
batteries
Weight Approx. 240 g (including batteries)
Battery operation time
Batteries
used
2 Manganese
batteries
2 Alkaline
batteries
Battery
operation
time
Approx.
20 hours
Approx.
40 hours
■ Accessories
Use numbers indicated in parentheses when
asking for replacement parts.
—AC adaptor (DC 12 V, 150 mA) (RFX1813)
—Adaptor cord (stereo mini jack—pin plug x2)
(RFX1645)
Note:
Specifications are subject to change without
notice.
Weight and dimensions are approximate.
To order accessories contact 1-800-332-5368
or web site ().