Panasonic SC-AK18 User Manual
Reference
32
RQT5265
AMPLIFIER SECTION
SC-AK28
RMS power output
THD 10%, both channels driven
(HIGH) 40 W per channel (6
Ω
)
(LOW) 100 W per channel (6
Ω
)
(TOTAL) 140 W per channel (6
Ω
)
Input sensitivity
AUX
250
mV
Input Impedance
AUX
13.9
k
Ω
AMPLIFIER SECTION
SC-AK18
RMS power output
THD 10%, both channels driven
60 W per channel (6
Ω
)
Input sensitivity
AUX
250
mV
Input Impedance
AUX
13.9
k
Ω
FM TUNER SECTION
Frequency range
87.50 – 108.00
MHz (50
kHz steps)
(For United Kingdom)
Sensitivity
Sensitivity
1.8
µV (IHF)
S/N 26 dB
1.5 µV
(For Australia and New Zealand)
Sensitivity
Sensitivity
2.5
µV (IHF)
S/N 26 dB
2.2 µV
Antenna terminal(s)
75
Ω
(unbalanced)
AM TUNER SECTION
Frequency range
Frequency range
522 – 1629 kHz (9 kHz steps)
Sensitivity
S/N 20 dB (at 999 kHz)
560 µV/m
CASSETTE DECK SECTION
Track system
4 track, 2 channel
Heads
Record/playback
Solid permalloy head
Erasure
Double gap ferrite head
Motor
DC servo motor
Recording system
AC bias 100
kHz
Erasing system
AC erase 100
kHz
Tape speed
4.8
cm/s
Frequency response
(+3 dB, –6 dB at DECK OUT)
(+3 dB, –6 dB at DECK OUT)
NORMAL (TYPE I)
35 Hz – 14
kHz
HIGH (TYPE II)
35 Hz – 14
kHz
S/N
50 dB (A weighted)
Wow and flutter
0.18% (WRMS)
Fast forward and rewind time
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, –2
dB)
Wow and flutter
Below measurable limit
Digital filter
8
fs
D/A converter
MASH (1 bit DAC)
SPEAKER SECTION
SB-AK28
Type
3 way speaker system
Speaker(s)
Super Woofer
17
cm cone type
Woofer
12
cm cone type
Tweeter
6
cm cone type
Impedance
HIGH
6
Ω
LOW
6
Ω
Input power
HIGH
60
W (Music)
LOW
140
W (Music)
Output sound pressure level
87
dB/W (1.0
m)
Cross over frequency
150
Hz, 5
kHz
Frequency range
45
Hz–22
kHz (–16
dB)
55
Hz–20
kHz (–10
dB)
Dimensions (WxHxD) 220 x 330 x 302
mm
Weight
4.6
kg
SPEAKER SECTION
SB-AK18
Type
2 way 2 speaker system
Speaker(s)
Woofer
12
cm cone type
Tweeter
6
cm cone type
Impedance
6
Ω
Input power
100
W (Music)
Output sound pressure level
85
dB/W (1.0
m)
Cross over frequency
5
kHz
Frequency range
45
Hz–22
kHz (–16
dB)
55
Hz–20
kHz (–10
dB)
Dimensions (WxHxD) 210 x 330 x 257
mm
Weight
3.0
kg
Technical specifications
GENERAL
SC-AK28
Power supply
AC 230–240
V, 50
Hz
Power consumption
170
W
Power consumption in standby mode
Eco mode on
0.4
W
Eco mode off
12
W
Dimensions (WxHxD) 270 x 330 x 335
mm
Weight
8.2
kg
GENERAL
SC-AK18
Power supply
AC 230–240
V, 50
Hz
Power consumption
152
W
Power consumption in standby mode
Eco mode on
0.4
W
Eco mode off
12
W
Dimensions (WxHxD) 270 x 330 x 310
mm
Weight
6.9
kg
Notes:
1. Specifications are subject to change with-
1. Specifications are subject to change with-
out notice.
Weight and dimensions are approximate.
Weight and dimensions are approximate.
2. Total harmonic distortion is measured by
the digital spectrum analyzer.
Matsushita Electric Industrial Co., Ltd.
Osaka 542-8588, Japan
Osaka 542-8588, Japan
RQT5265-B
P1099GL1119
En
Environment friendly printed on chlorine free bleached paper.
Printed in Germany