Panasonic SA-HE70 Specifications IHF’78, Step Others, Maintenance, Before use Step Step Step

Specifications (IHF’78)

■AMPLIFIER SECTION

Rated minimum sine wave RMS power output

40 Hz–20 kHz both channels driven
0.9 % total harmonic distortion	100 W per channel (6 Ω)
1 kHz continuous power output both channels driven
0.05 % total harmonic distortion	105 W per channel (6 Ω)
Total harmonic distortion
rated power at 40 Hz–20 kHz	0.9 % (6 Ω)
half power at 1 kHz	0.07 % (6 Ω)
Power output at 1kHz each channel driven
0.9 % total harmonic distortion
Front	2 x 100 W (6 Ω)
Center	100 W (6 Ω)
Surround	2 x 100 W (6 Ω)
Low frequency damping factor	30 (6 Ω)
Load impedance
Front	6–8 Ω
Center	6–8 Ω
Surround	6–8 Ω
Dynamic headroom	2 dB (6 Ω)
Frequency response
CD, TAPE, DVD, TV, VCR	10 Hz–70 kHz, ±3 dB
Input sensitivity
CD, TAPE, DVD, TV, VCR	27 mV (200 mV, IHF ’66)
S/N (IHF A)
CD, TAPE, DVD, TV, VCR	75 dB (85 dB, IHF ’66)
Input impedance
CD, TAPE, DVD, TV, VCR	22 kΩ
Tone controls
BASS	50 Hz, +10 to –10 dB
TREBLE	20 kHz, +10 to –10 dB
Subwoofer frequency response (–6 dB)	7–200 Hz
Digital input
Optical	2
Coaxial	1

■ 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
MONO		73 dB
STEREO		67 dB
Frequency response	20 Hz–15 kHz, +1 dB, –2 dB
Alternate channel selectivity		65 dB
Capture ratio		1.5 dB
Image rejection at 98 MHz		40 dB
Spurious response rejection at 98 MHz		75 dB
AM suppression		50 dB
Stereo separation
1 kHz		40 dB
10 kHz		30 dB
Antenna terminal		75 Ω (unbalanced)

■ AM TUNER SECTION

Frequency range	530–1710 kHz
Sensitivity	20 µV, 330 µV/m
Selectivity	55 dB
IF rejection at 1000 kHz	50 dB

■ VIDEO SECTION

Output voltage at 1 V input (unbalanced)	1±0.1 Vp-p
Maximum input voltage	1.5 Vp-p
Input/output impedance	75 Ω

■ GENERAL

Power supply	AC 120 V, 60 Hz
Power consumption	410 VA, 320 W
Dimensions (W x H x D)	430 x 158 x 367 mm
	(16-15/16'' x 6-7/32'' x 14-
Mass	9.1 kg (20.1 lb.)

Before use

Step 1

Step 2

Step 3

Power consumption in standby mode: 1 W

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.

Step 4

Others

Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.

Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942, 5,956,674, 5,974,380, 5,978,762 and other world-wide patents issues and pending. “DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc. c 1996, 2000 Digital Theater Systems, Inc. All rights reserved.

Maintenance

If the surfaces are dirty

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, read the instructions that came with the cloth carefully.

Reference

17

RQT6193