Speaker Connections; Specifications - Panasonic CQ-RD243N Operating Instructions Manual

Speaker Connections

E
N
G
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Caution: Please follow the instructions given below. Failure to do so will cause damage to the unit and speakers.
H
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<Right>
¡Use ungrounded speaker only.
(White)
+ +
¡The maximum speaker input should be 50 W or more. (If used with
L
-
-
(White
w/black stripe)
¡The speaker impedance should be 4 - 8 .
(Gray)
+
+
R ¡This unit uses the BTCL circuit, so each speaker should be connected
-
-
(Gray
w/black stripe)
¡The speaker cords and the power amplifier unit should be kept away
<Wrong>
+
+
L
-
-
Chassis
+ +
R
-
-
Chassis
¡Never connect the speaker cord to ¡Do not use a 3-wire type speaker
the body of the car. system having a common earth
lead.
Fuse
Use fuses of the same specified rating (15 A). Using different substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the unit.
If the fuse replacement fails, contact your nearest authorized Panasonic Service Centre.
Maintenance
Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, thinner, or other solvents.
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CQ-RD243N
the optional power amplifier, the speaker input should be higher than
the maximum amplifier output.)
separately using parallel vinyl insulated cords.
(about 30 cm apart) from the antenna and antenna extension cord.
+ +
+
L
L
-
-
-
+ +
+
R
R
-
-
-
¡Do not connect more than one
speaker to one set of speaker
leads.

Specifications

General
Power Supply
Tone Controls
Current Consumption
Maximum Power Output
Power Output
Pre-Amp Output Voltage
Pre-Amp Output Impedance : 200
Speaker Impedance
Dimensions
Weight
+
+
-
-
+
+
- -
Note: Specifications and design are subject to modification without notice due to improvements.
www.panasonic.co.uk (for UK customers only)
Customer Care Centre
For UK customers: 08705 357357
For Republic of Ireland customers: 01 289 8333
Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol A are trademarks of Dolby Laboratories Licensing Corporation.
FM Stereo Radio
: DC 12 V (11 V - 16 V), Test Frequency Range
Voltage 14.4 V, Negative Usable Sensitivity
Ground Stereo Separation
: Bass; ±12 dB at 100 Hz
MW Radio
Treble;±12 dB at 10 kHz
: Less than 2.5 A (tape
Frequency Range
mode, 0.5 W 4-Speaker)
Usable Sensitivity
: 50 W x 4 (at 4 )
: 25 W x 4
LW Radio
(DIN45 324, at 4 )
Frequency Range
: 2.0 V (Tape mode)
Usable Sensitivity
: 4 - 8
Cassette Tape Player
: 178(W) x 50(H) x
155(D) mm
Reproduction System
: 1.4 kg
Tape Speed
FF/REW Time
Frequency Response
Wow and Flutter
Signal to Noise Ratio
¡Order accessory and consumable items for your product with ease
and confidence by telephoning our Customer Care Centre
Mon–Friday 9:00am–5:30pm. (Excluding public holidays.)
¡Or go on line through our Internet Accessory ordering application.
¡Most major credit and debit cards accepted.
¡All enquiries transactions and distribution facilities are provided
directly by Panasonic UK Ltd.
¡It couldn't be simpler!
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H
: 87.5 - 108 MHz
: 6 dB/µV(S/N 30 dB)
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: 35 dB (at 1 kHz)
: 531 - 1 602 kHz
: 28 dB/µV (S/N 20 dB)
: 153 - 279 kHz
: 32 dB/µV (S/N 20 dB)
: 4-track, 2-program stereo
: 4.76 cm/sec.
: Less than 110 sec. (C-60)
: 30 - 17 000 Hz (normal)
30 - 18 000 Hz (metal)
: 0.12 % (WRMS)
: 52 dB (Dolby B NR off)
62 dB (Dolby B NR on)
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CQ-RD243N