Specifications; Maintenance; Product Service - Panasonic SA-HE7 Operating Instructions Manual

Specifications

AMPLIFIER SECTION
Rated minimum sine wave RMS power output
40 Hz–20 kHz both channels driven
0.9 % total harmonic distortion
1 kHz continuous power output both channels driven
0.05 % total harmonic distortion
Total harmonic distortion
rated power at 40 Hz–20 kHz
half power at 1 kHz
Power output at 1 kHz each channel driven
0.9 % total harmonic distortion
Front
Center
Surround
Low frequency damping factor
Load impedance
Front
Center
Surround
Dynamic headroom
Frequency response
CD, TAPE, DVD, TV, VCR
Input sensitivity
CD, TAPE, DVD, TV, VCR
S/N (IHF A)
CD, TAPE, DVD, TV, VCR
Input impedance
CD, TAPE, DVD, TV, VCR
Tone controls
BASS
TREBLE
Subwoofer frequency response (–6 dB)
Digital input
Optical
Coaxial

Maintenance

If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-
and-water solution or a weak detergent solution.
¡Never use alcohol, paint thinner or benzine to clean this unit.
¡Before using chemically treated cloth, read the instructions that
came with the cloth carefully.
( IHF'78 )
100 W per channel (6 Ω)
105 W per channel (6 Ω)
0.9 % (6 Ω)
0.07 % (6 Ω)
2 x 100 W (6 Ω)
100 W (6 Ω)
2 x 100 W (6 Ω)
30 (6 Ω)
6–8 Ω
6–8 Ω
6–8 Ω
2 dB (6 Ω)
10 Hz–70 kHz, ±3 dB
27 mV (200 mV, IHF '66)
75 dB
22 kΩ
50 Hz, +10 to –10 dB
20 kHz, +10 to –10 dB
7–200 Hz
2
1
FM TUNER SECTION
Frequency range
Sensitivity
50 dB quieting sensitivity
MONO
STEREO
Total harmonic distortion
MONO
STEREO
S/N
MONO
STEREO
Frequency response
Alternate channel selectivity
Capture ratio
Image rejection at 98 MHz
Spurious response rejection at 98 MHz
AM suppression
Stereo separation
1 kHz
10 kHz
Antenna terminal
AM TUNER SECTION
Frequency range
Sensitivity
Selectivity
IF rejection at 1000 kHz
VIDEO SECTION
Output voltage at 1 V input (unbalanced)
Maximum input voltage
Input/output impedance
GENERAL
Power supply
Power consumption
Dimensions (W x H x D)
Mass
Power consumption in standby mode:
Notes:
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.

Product Service

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.
87.9–107.9 MHz
11.2 dBf (2 µV, IHF '58)
18.3 dBf (4.5 µV, IHF '58)
38.3 dBf (45 µV, IHF '58)
0.2 %
0.3 %
73 dB
67 dB
20 Hz–15 kHz, +1 dB, –2 dB
65 dB
1.5 dB
40 dB
75 dB
50 dB
40 dB
30 dB
75 Ω (unbalanced)
530–1710 kHz
20 µV, 330 µV/m
55 dB
50 dB
1±0.1 Vp-p
1.5 Vp-p
75 Ω
AC 120 V, 60 Hz
410 VA, 320 W
430 x 158 x 367 mm
(16-15/16'' x 6-7/32'' x 14-15/32'')
9.1 kg (20.1 lb.)
1 W
23
RQT5908