Panasonic SC-CH75 - Manual (Page 40)

AMPLIFIER SECTION
1 kHz continuous power output
both channel driven
[SA-CH75] 2x60 W (THD 1%, 4Q)
[SA-CH74] 2x35 W (THD 1%, 4fi)
RMS
[SA-CH75] 2X90 W (THD 10%, 4Q)
[SA-CH74] 2X50 W (THD 10%, 40)
Total harmonic distortion
Half power at 1 kHz 0.06% (40)
Frequency response
AUX 60 Hz-20 kHz (-3 dB)
Input sensitivity
AUX 250 mV
MIC 0,6 mV
Input impedance
AUX 28 kO
MIC 6800
Tone controls 6-EQ SPACE modes
HEAVY, CLEAR, SOFT
DISCO, LIVE, HALL
V.BASS
(Volume at —30 dB) 63 Hz, 7 dB
Load impedance 40
FM TUNER SECTION
Frequency range 87.50-108.00 MHz
Sensitivity 23.3 dBf
Total harmonic distortion
MONO 0.3%
STEREO 0.5%
S/N
MONO 60 dB
Antenna terminai(s) 750 (unbalanced)
AM TUNER SECTION
Frequency range
(For United Kingdom)
MW
LW
(For others)
AM
Sensitivity (for 500 mW)
(For United Kingdom)
MW (at 999 kHz)
LW (at 252 kHz)
(For others)
AM (at 999 kHz)
522-1611 kHz
144-288 kHz
522-1611 kHz
250 liV/m
500 pV/m
250 pV/m
CASSETTE DECK SECTION
Track system 4 track, 2 channel
Heads
Record/playback Solid permalloy head
(Rotaly head)
Erasure Double gap ferrite head
Motor DC servo motor
Recording system AC bias 100 kl-le
Erasing system
AC erase 100 kHz
Tape speed 4.8 cm/s
Frequency response
NORMAL
35 Hz-14 kHz (+3dB, -6dB)
HIGH 35 Hz-14 kHz (+3dB, -6 dB)
S/N (HIGH POSITION)
Dolby NR off 50 dB (A weighted)
Dolby NR on 60 dB (CCIR)
Wow and flutter 0.18% (WRMS)
Fast forward and rewind times
Approx. 120 seconds
with C-60 cassette tape
CD SECTION
Sampling frequency 44.1 kHz
Decoding 16 bit linear
Beam source/wave length
Semiconductor laser/780 nm
Number of channels Stereo
Frequency response
20 Hz-20 kHz (+1 dB, -2 dB)
S/N
CD UNIT OUT 95 dB (JIS.A)
Wow and flutter Below measurable limit
Digital filter 8 fs
D/A converter MASH (1 bit DAC)
GENERAL
Power consumption [SA-CH75] 230 W
[SA-CH74] 150W
Power supply AC 50 Hz, 230-240 V
Dimensions (WXHxD)
270x331.5x331 mm
Weight [SA-CH75] 8.9 kg
[SA-CH74] 7.6 kg
SPEAKER SECTION
rsa-CH741
Type
Speaker(s)
Woofer
Midrange
Tweeter
Impedance
input power
3 way 3 speaker, Bass-Ref
14 cm cone type
6 cm cone type
Piezo type
4Q
80 W (MUSIC)
40 W (DIN)
Output sound pressure level
86 dB/W(1.0m)
Cross over frequency 1.5 kHz, 10 kHz
Frequency range 45 Hz-22 kHz (-16 dB)
Dimensions (WXHXD)
230x330x251 mm
Weight 3.4 kg
SPEAKER SECTION
ISB-CH430I
Type
Speaker(s)
Woofer
Midrange
Tweeter
Impedance
Input power
3 way 3 speaker, Bass-Ref
14 cm cone type
6 cm cone type
Piezo type
40
80 W (MUSIC)
40 W (DIN)
Output sound pressure level
87 dB/W (1.0 m)
Cross over frequency 1.5 kHz, 10 kHz
Frequency range 45 Hz-22 kHz (-16 dB)
Dimensions (WxHxD)
230x330x252 mm
Weight 3.2 kg
SB-CH75
Type
Speaker(s)
Woofer
Midrange
Tweeter
Impedance
Input power
3 way 3 speaker, Bass-Ref
17 cm cone type
6 cm cone type
Piezo type
40
1 SOW (MUSIC)
80 W (DIN)
Output sound pressure level
87 dB/W (1.0 m)
Cross over frequency 1.5 kHz, 10 kHz
Frequency range 40 Hz-22 kHz ( -16 dB)
Dimensions (WxHxO)
270x330x266 mm
Weight 3.6 kg
Notes:
1, Specifications are subject to change
without notice.
Weight and dimensions are approximate.
2. Total harmonic distortion is measured
by the digital spectrum analyzer.
MASH is a trademark of NTT.
Matsushita Electric Industrial Co., Ltd.
Central P.O. Box 288, Osaka 530-91, Japan
Printed in Singapore
RQT3309-1B
F1295B0(D)