Specifications; Product Service; Product Information - Panasonic SC-AK44 Operating Instructions Manual
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Specifications
AMPLIFIER SECTION
Power output
10% Total harmonic distortion
70 Hz–120 Hz, both channels driven
(Low channel) 100 W per channel (6 Ω)
120 Hz–16 kHz, both channels driven
(High channel) 40 W per channel (6 Ω)
Total Bi-Amp power
Power output
10% Total harmonic distortion
80 Hz, both channels driven
(Low channel) 105 W per channel (6 Ω)
1 kHz, both channels driven
(High channel) 45 W per channel (6 Ω)
Total Bi-Amp power
Input sensitivity
AUX
Input Impedance
AUX
AMPLIFIER SECTION
Power output
10% Total harmonic distortion
70 Hz–120 Hz, both channels driven
(Low channel) 85 W per channel (6 Ω)
120 Hz–16 kHz, both channels driven
(High channel) 35 W per channel (6 Ω)
Total Bi-Amp power
Power output
10% Total harmonic distortion
80 Hz, both channels driven
(Low channel) 90 W per channel (6 Ω)
1 kHz, both channels driven
(High channel) 40 W per channel (6 Ω)
Total Bi-Amp power
Input sensitivity
AUX
Input Impedance
AUX
AMPLIFIER SECTION
Power output
10% Total harmonic distortion
70 Hz–16 kHz, both channels driven
Power output
10% Total harmonic distortion
1 kHz, both channels driven
Input sensitivity
AUX
Input Impedance
AUX
AMPLIFIER SECTION
Power output
10% Total harmonic distortion
70 Hz–16 kHz, both channels driven
Power output
10% Total harmonic distortion
1 kHz, both channels driven
Input sensitivity
AUX
Input Impedance
AUX
Panasonic Consumer Electronics
Company, Division of Matsushita
Electric Corporation of America
One Panasonic Way Secaucus,
New Jersey 07094
http://www.panasonic.com
©2000 Matsushita Electric Industrial Co., Ltd.
32
Printed in Singapore
RQT5258
SC-AK44
FM TUNER SECTION
Frequency range
Sensitivity
S/N 26 dB
Antenna terminal(s)
140 W per channel
AM TUNER SECTION
Frequency range
Sensitivity
S/N 20 dB (at 1000 kHz)
CASSETTE DECK SECTION
150 W per channel
Track system
Heads
250 mV
Record/playback
Erasure
13 kΩ
Motor
SC-AK33
Recording system
Erasing system
Tape speed
Frequency response
(+3 dB, –6 dB at DECK OUT)
NORMAL (TYPE I)
(SC-AK44 only)
120 W per channel
HIGH (TYPE II)
S/N
Wow and flutter
Fast forward and rewind time
CD SECTION
130 W per channel
Sampling frequency
Decoding
250 mV
Beam source/wavelength
13 kΩ
Number of channels
SC-AK22
Frequency response
Wow and flutter
Digital filter
60 W per channel (6 Ω)
D/A converter
SPEAKER SECTION
Type
Speaker(s)
70 W per channel (6 Ω)
Super Woofer
Woofer
250 mV
Tweeter
Impedance
13 kΩ
HIGH
SC-AK12
LOW
Input power
HIGH
LOW
45 W per channel (6 Ω)
Output sound pressure level
Cross over frequency
Frequency range
50 W per channel (6 Ω)
Dimensions (WxHxD)
250 mV
Mass
13 kΩ
Panasonic Sales Company,
Division of Matsushita Electric of
Puerto Rico, Inc. ("PSC")
Ave. 65 de Infantería, Km. 9.5
San Gabriel Industrial Park, Carolina,
Puerto Rico 00985
87.9 – 107.9 MHz (200 kHz steps)
87.5 – 108.0 MHz (100 kHz steps)
2.5 µV (IHF)
2.2 µV
75 Ω (unbalanced)
520 – 1710 kHz (10 kHz steps)
560 µV/m
4 track, 2 channel
Solid permalloy head
Double gap ferrite head
DC servo motor
AC bias 100 kHz
AC erase 100 kHz
4.8 cm/s
35 Hz – 14 kHz
35 Hz – 14 kHz
50 dB (A weighted)
0.18% (WRMS)
Approx. 120 seconds with
C-60 cassette tape
44.1 kHz
16 bit linear
Semiconductor laser/780 nm
Stereo
20 Hz–20 kHz (+1, –2 dB)
Below measurable limit
8 fs
MASH (1 bit DAC)
SB-AK44
SB-AK33
3 way speaker system
17 cm (6
3
/
˝) cone type
4
3
12 cm (4
/
˝) cone type
4
3
6 cm (2
/
˝) cone type
8
6 Ω
6 Ω
60 W (Music)
140 W (Music)
87 dB/W (1.0 m)
150 Hz, 5 kHz
45 Hz–22 kHz (–16 dB)
55 Hz–20 kHz (–10 dB)
230 x 332 x 291 mm
(9
1
/
˝ x 13
1
/
˝ x 11
15
/
˝)
16
16
32
4.3 kg (9.5 lb)
SPEAKER SECTION
SB-AK22
Type
2 way speaker system
Speaker(s)
3
Woofer
12 cm (4
/
4
3
Tweeter
6 cm (2
/
8
Impedance
Input power
100 W (Music)
Output sound pressure level
85 dB/W (1.0 m)
Cross over frequency
Frequency range
45 Hz–22 kHz (–16 dB)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
211 x 332 x 250 mm
(8
5
/
˝ x 13
1
16
Mass
2.8 kg (6.2 lb)
SPEAKER SECTION
SB-AK12
Type
2 way speaker system
Speaker(s)
Woofer
12 cm (4
3
/
4
Tweeter
6 cm (2
3
/
8
Impedance
Input power
80 W (Music)
Output sound pressure level
85 dB/W (1.0 m)
Cross over frequency
Frequency range
45 Hz–22 kHz (–16 dB)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
211 x 332 x 220 mm
(8
5
/
˝ x 13
1
16
Mass
2.5 kg (5.5 lb)
GENERAL
Power supply
AC 120 V, 60 Hz
Power consumption
(SC-AK44) 180 W
(SC-AK33) 165 W
(SC-AK22) 155 W
(SC-AK12) 130 W
Standby
Dimensions (WxHxD)
250 x 332 x 316 mm
(9
27
/
˝ x 13
1
/
32
Mass
(SC-AK44) 8.5 kg (18.7 lb)
(SC-AK33) 8.3 kg (18.3 lb)
(SC-AK22) 7.6 kg (16.8 lb)
(SC-AK12) 7.6 kg (16.8 lb)
Notes:
1. Specifications
are
subject
without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by
the digital spectrum analyzer.
3. (For SB-AK44 and SB-AK33)
The labels "HIGH" and "LOW" on the rear of
the speakers refer to High frequency and
Low frequency.
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 as-
sistance with product operation, refer to the
servicenter directory.
Panasonic Canada Inc.
5770 Ambler Drive
Mississauga, Ontario
L4W 2T3
www.panasonic.ca
RQT5621-4P
P1000GL4071
˝) cone type
˝) cone type
6 Ω
5 kHz
/
˝ x 9
27
/
˝)
16
32
˝) cone type
˝) cone type
6 Ω
5 kHz
/
˝ x 8
21
/
˝)
16
32
0.29 W
˝ x 12
7
/
˝)
16
16
to
change
En
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