Справочник Пользователя для Panasonic sc-ak33
32
Reference
RQT5258
AMPLIFIER SECTION
SC-AK44
Power output
10% Total harmonic distortion
70 Hz–120 Hz, both channels driven
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
140 W per channel
Power output
10% Total harmonic distortion
80 Hz, both channels driven
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
150 W per channel
Input sensitivity
AUX
250 mV
Input Impedance
AUX
13 k
Ω
AMPLIFIER SECTION
SC-AK33
Power output
10% Total harmonic distortion
70 Hz–120 Hz, both channels driven
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
120 W per channel
Power output
10% Total harmonic distortion
80 Hz, both channels driven
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
130 W per channel
Input sensitivity
AUX
250 mV
Input Impedance
AUX
13 k
Ω
AMPLIFIER SECTION
SC-AK22
Power output
10% Total harmonic distortion
70 Hz–16 kHz, both channels driven
70 Hz–16 kHz, both channels driven
60 W per channel (6
Ω)
Power output
10% Total harmonic distortion
1 kHz, both channels driven
1 kHz, both channels driven
70 W per channel (6
Ω)
Input sensitivity
AUX
250 mV
Input Impedance
AUX
13 k
Ω
AMPLIFIER SECTION
SC-AK12
Power output
10% Total harmonic distortion
70 Hz–16 kHz, both channels driven
70 Hz–16 kHz, both channels driven
45 W per channel (6
Ω)
Power output
10% Total harmonic distortion
1 kHz, both channels driven
1 kHz, both channels driven
50 W per channel (6
Ω)
Input sensitivity
AUX
250 mV
Input Impedance
AUX
13 k
Ω
FM TUNER SECTION
Frequency range
87.9 – 107.9 MHz (200 kHz steps)
87.5 – 108.0 MHz (100 kHz steps)
87.5 – 108.0 MHz (100 kHz steps)
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
520 – 1710 kHz (10 kHz steps)
Sensitivity
S/N 20 dB (at 1000 kHz)
560 µV/m
CASSETTE DECK SECTION
Track system
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
(SC-AK44 only)
HIGH (TYPE II)
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/wavelength
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-AK44
Type
3 way speaker system
Speaker(s)
Super Woofer
17 cm (6
3
/
4
˝) cone type
Woofer
12 cm (4
3
/
4
˝) cone type
Tweeter
6 cm (2
3
/
8
˝) 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)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
230 x 332 x 291 mm
(9
1
/
16
˝ x 13
1
/
16
˝ x 11
15
/
32
˝)
Mass
4.3 kg (9.5 lb)
Specifications
SPEAKER SECTION
Type
2 way speaker system
Speaker(s)
Woofer
12 cm (4
3
/
4
˝) cone type
Tweeter
6 cm (2
3
/
8
˝) 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)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
211 x 332 x 250 mm
(8
5
/
16
˝ x 13
1
/
16
˝ x 9
27
/
32
˝)
Mass
2.8 kg (6.2 lb)
SPEAKER SECTION
Type
2 way speaker system
Speaker(s)
Woofer
12 cm (4
3
/
4
˝) cone type
Tweeter
6 cm (2
3
/
8
˝) cone type
Impedance
6
Ω
Input power
80 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)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
211 x 332 x 220 mm
(8
5
/
16
˝ x 13
1
/
16
˝ x 8
21
/
32
˝)
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
(SC-AK33) 165 W
(SC-AK22) 155 W
(SC-AK12) 130 W
Standby
0.29 W
Dimensions (WxHxD)
250 x 332 x 316 mm
(9
27
/
32
˝ x 13
1
/
16
˝ x 12
7
/
16
˝)
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)
(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 to change
1. Specifications are subject to change
without notice.
Mass and dimensions are approximate.
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.
the speakers refer to High frequency and
Low frequency.
Panasonic Consumer Electronics
Company, Division of Matsushita
Electric Corporation of America
Company, Division of Matsushita
Electric Corporation of America
One Panasonic Way Secaucus,
New Jersey 07094
New Jersey 07094
http://www.panasonic.com
Panasonic Sales Company,
Division of Matsushita Electric of
Puerto Rico, Inc. (“PSC”)
Division of Matsushita Electric of
Puerto Rico, Inc. (“PSC”)
Ave. 65 de Infantería, Km. 9.5
San Gabriel Industrial Park, Carolina,
Puerto Rico 00985
San Gabriel Industrial Park, Carolina,
Puerto Rico 00985
Panasonic Canada Inc.
5770 Ambler Drive
Mississauga, Ontario
L4W 2T3
Mississauga, Ontario
L4W 2T3
www.panasonic.ca
RQT5621-4P
P1000GL4071
En
©2000 Matsushita Electric Industrial Co., Ltd.
Printed in Singapore
Printed in Singapore
Product Service
Do not attempt to remove the cover(s) or repair
the unit yourself.
Refer servicing to qualified personnel only.
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.
sistance with product operation, refer to the
servicenter directory.
SB-AK33
SB-AK22
SB-AK12