Panasonic SA-XR55PC, Service Manual

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n AMPLIFIER SECTION
Rated minimum sine wave RMS power output
20 Hz-20 kHz both channels driven
0.09 % total harmonic distortion 100 W per channel
(6
Ω
)
1 kHz continuous power output both channels driven
0.09 % total harmonic distortion 105 W per channel
(6 Ω )
Total harmonic distortion
rated power at 20 Hz-20 kHz 0.09 % (6 Ω )
Power bandwidth
both channels driven, -3 dB 4 Hz-88 kHz
(6
Ω , 0.9 %)
Power output each channel driven
0.9 % total harmonic distortion at 1kHz
Front (L/R) 100 W (6
Ω
)
Center 100 W (6
Ω
)
Surround (L/R) 100 W (6
Ω
)
Surround Back (L/R) 100 W (6 Ω )
Load impedance
Front (L/R)
A or B 6-8 Ω
A and B 6-8
Ω
BI-WIRE 6-8 Ω
Center 6-8
Ω
Surround (L/R) 6-8 Ω
Surround Back (L/R) 6-8
Ω
Frequency response
CD, TAPE, TV, DVD, DVD RECORDER,
VCR1, VCR2 4 Hz-88 kHz, ±3 dB
DVD 6CH 4 Hz-44 kHz, ±3 dB
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SA-XR55P
SA-XR55PC
Colour
(S)...............Silver Type
(K)...............Black Type (P only)
Input sensitivity
CD, TAPE, TV, DVD, DVD RECORDER,
VCR1, VCR2 27 mV
(200mV, IHF ’66)
Input impedance
CD, TAPE, TV, DVD, DVD RECORDER,
VCR1, VCR2 22 k
Ω
S/N (IHF A)
CD, TV, DVD, DVD RECORDER
(Digital Input) 85 dB
(103 dB, IHF ’66)
Tone controls
BASS 50 Hz, +10 to -10 dB
TREBLE 20 kHz, +10 to -10 dB
Subwoofer frequency response (-6 dB) 7 Hz-200 Hz
n FM TUNER SECTION
Frequency range 87.9-107.9 MHz
Sensitivity 11.2 dBf
(2 µV, IHF ’58)
50 dB quieting sensitivity
MONO 18.3 dBf
(4.5 µV, IHF ’58)
STEREO 38.3 dBf
(45 µV, IHF ’58)
Total harmonic distortion
MONO 0.2%
STEREO 0.3%
S/N
AV Control Receiver
Specification
ORDER NO. MD0504178C1
A1