Specifications; Maintenance - Panasonic SA-XR55 Operating Instructions Manual

Specifications (DIN 45 500)
n AMPLIFIER SECTION
Power output (at AC 230-240 V)
DIN 1 kHz (T.H.D. 1 %)
20 Hz-20 kHz continuous power output both channels driven
Total harmonic distortion
rated power at 20 Hz-20 kHz
Power bandwidth
both channels driven, –3 dB
Power output each channel driven (at AC 230-240 V)
DIN 1 kHz (T.H.D. 1 %)
Front (L/R)
Center
Surround (L/R)
Surround Back (L/R)
Load impedance
Front (L/R)
A or B
A and B
BI-WIRE
Center
Surround (L/R)
Surround Back (L/R)
Frequency response
CD, TAPE, TV, DVD, DVD RECORDER, VCR1, VCR2 4 Hz-88 kHz, ±3 dB
DVD 6CH
Input sensitivity and impedance
CD, TAPE, TV, DVD/DVD 6CH, DVD RECORDER,
VCR1, VCR2
S/N at rated power (6 Ω)
CD, TV, DVD, DVD RECORDER (DIGITAL INPUT) 90 dB (IHF, A: 103 dB)
Tone controls
BASS
TREBLE
Output voltage
TAPE, DVD RECORDER
Channel balance (250 Hz-6.3 kHz)
Channel separation
Subwoofer frequency response (–6 dB)
Digital input (OPTICAL)
(COAXIAL)
n FM TUNER SECTION
Frequency range
Sensitivity
S/N 30 dB
S/N 26 dB
S/N 20 dB
IHF usable sensitivity (IHF '58)
IHF 46 dB stereo quieting sensitivity

Maintenance

To clean this unit, wipe with a soft, dry cloth.
• Never use alcohol, paint thinner or benzine to clean this unit.
• Before using chemically treated cloth, carefully read the instructions that came with it.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby
Laboratories.
"DTS", "DTS-ES", "Neo:6" and "DTS 96/24" are trademarks of Digital
Theater Systems, Inc.
26
Total harmonic distortion
2 x 100 W (6 Ω)
S/N
2 x 80 W (6 Ω)
0.09 % (6 Ω) Frequency response
4 Hz-88 kHz (6 Ω, 0.9 %)
Alternate channel selectivity
Capture ratio
100 W (6 Ω) Image rejection at 98 MHz
100 W (6 Ω)
IF rejection at 98 MHz
100 W (6 Ω)
Spurious response rejection at 98 MHz
100 W (6 Ω)
AM suppression
Stereo separation
6-16 Ω Carrier leak
6-16 Ω
6-16 Ω
6-16 Ω Channel balance (250 Hz-6.3 kHz)
6-16 Ω Limiting point
6-16 Ω
Bandwidth
4 Hz-44 kHz, ±3 dB Antenna terminal
n AM TUNER SECTION
Frequency range
200 mV/22 kΩ
Sensitivity
Selectivity (at 999 kHz)
IF rejection (at 999 kHz)
50 Hz, +10 to –10 dB
20 kHz, +10 to –10 dB
n VIDEO SECTION
Output voltage at 1 V input (unbalanced)
200 mV
Maximum input voltage
±1 dB
Input/output impedance
55 dB
S-Video Input
7 Hz-200 Hz
2 Component Video Input
2
n GENERAL
Power supply
87.50-108.00 MHz
Power consumption
1.5 µV/75 Ω Dimensions (W x H x D)
1.3 µV/75 Ω Mass
1.2 µV/75 Ω
1.5 µV/75 Ω
22 µV/75 Ω
Notes:
1. Specifications are subject to change without notice.
2. Total harmonic distortion is measured by the digital spectrum analyzer.
MONO
STEREO
MONO
STEREO
20 Hz-15 kHz
±400 kHz
1 kHz
19 kHz
38 kHz
IF amplifier
FM demodulator
Output
Output
Power consumption in standby mode:
Mass and dimensions are approximate.
0.2 %
0.3 %
60 dB
58 dB
+1 dB, –2 dB
65 dB
1.5 dB
40 dB
70 dB
70 dB
50 dB
40 dB
–30 dB
–50 dB
±1.5 dB
1.2 µV
180 kHz
1000 kHz
75 Ω (unbalanced)
522-1611 kHz (9 kHz steps)
530-1620 kHz (10 kHz steps)
20 µV, 330 µV/m
55 dB
50 dB
1±0.1 Vp-p
1.5 Vp-p
75 Ω (unbalanced)
TV, DVD, DVD RECORDER
TV MONITOR
TV, DVD, DVD RECORDER
TV MONITOR
AC 230-240 V, 50 Hz
135 W
430 mm x 107.5 mm x 394 mm
4.6 kg
0.3 W