Speaker Connections; Cq-Rd153/Rd143/Rd133N - Panasonic CQ-RD133N Operating Instructions Manual

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Speaker Connections

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Caution: Please follow the instructions given below. Failure to do so will cause damage to
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<Right>
¡ Use ungrounded speaker only.
(White)
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+
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¡ The maximum speaker input should be 45 W or more.
-
-
(White
(If used with the optional power amplifier, the speak-
w/black stripe)
er input should be higher than the maximum amplifi-
er output.)
(Gray)
+ +
¡ The speaker impedance should be 4 - 8 Ω .
R
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(Gray
¡ This unit uses the BTCL circuit, so each speaker
w/black stripe)
should be connected separately using parallel vinyl
insulated cords.
<Wrong>
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Chassis
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Chassis
¡ Never connect the speaker ¡ Do not use a 3-wire type
cord to the body of the car. speaker 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.
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-RD153/RD143/RD133N

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¡ Do not connect more than
one speaker to one set of
speaker leads.
Specifications
General
Power Supply
Tone Controls
Current Consumption :Less than 2.5 A
Maximum Power Output
4 (at 4 Ω )
Power Output
Speaker Impedance
+
+
- -
Dimensions (Main Unit)
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+
- -
Note: Specifications and design are subject to modification without notice due to improve-
www.panasonic.co.uk (for UK cus-
Customer Care Centre
For UK customers: 08705 357357
This Technical Support Hot Line number is for Panasonic PC software related products
only.
For Republic of Ireland, please use the Customer Care Centre number listed above for all
FM Stereo Radio
:DC 12 V (11 V - 16 Frequency Range
V), Test Voltage Usable Sensitivity
14.4 V, Negative dB)
Ground Stereo Separation
:Bass;±12 dB at 100
MW Radio
H z
Treble; ±12 dB
Frequency Range
at 10 kHz
Usable Sensitivity
dB)
(tape mode, 0.5 W
4-Speaker)
LW Radio
: 45 W x
Frequency Range
Usable Sensitivity
:20 W x 4
(DIN45 324, at 4 Ω )
dB)
:4 - 8 Ω
Cassette Tape Player
: 178(W)
x 50(H)
Reproduction System : 4-track, 2-program
x
stereo
155(D)
Tape Speed
¡ 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 facili-
Technical Support
For UK customers: 0870 1 505610
CQ-RD153/RD143/RD133N
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: 87.5 - 108 MHz 20
: 6 dB/µV(S/N 30
: 35 dB (at 1 kHz)
: 531 - 1,602 kHz
: 28 dB/µV (S/N 20
: 153 - 279 kHz
: 32 dB/µV (S/N 20
: 4.76 cm/sec.
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