Specifications; Product Service - Panasonic SC-AK62 Operating Instructions Manual

Specifications

AMPLIFIER SECTION SC-AK77
Power output
THD 10%, both channels driven
Front 80 Hz (Low channel)
60 W per channel (8 Ω)
Front 1 kHz (High channel)
40 W per channel (6 Ω)
Center 1 kHz
Surround 1 kHz
35 W per channel (8 Ω)
Total power output
in stereo mode
Total power output
in Dolby Pro Logic mode
FTC power output
THD 10%, both channels driven
Front 70 Hz–120 Hz (Low channel)
58 W per channel (8 Ω)
Front 120 Hz–16 kHz (High channel)
37 W per channel (6 Ω)
Center 70 Hz–16 kHz
Surround 70 Hz–16 kHz
33 W per channel (8 Ω)
Total power output
in stereo mode
Total power output
in Dolby Pro Logic mode
Input sensitivity
AUX 1, AUX 2
Input Impedance
AUX 1, AUX 2
AMPLIFIER SECTION SC-AK66
Power output
THD 10%, both channels driven
70 W per channel (6 Ω)
Front 1 kHz
Center 1 kHz
Surround 1 kHz
35 W per channel (8 Ω)
Total power output
in stereo mode
Total power output
in Dolby Pro Logic mode
FTC power output
THD 10%, both channels driven
Front 70 Hz–16 kHz
60 W per channel (6 Ω)
Center 70 Hz–16 kHz
Surround 70 Hz–16 kHz
35 W per channel (8 Ω)
Total power output
in stereo mode
Total power output
in Dolby Pro Logic mode
Input sensitivity
AUX
Input Impedance
AUX
AMPLIFIER SECTION
SC-AK62
Power output
THD 10%, both channels driven
60 W per channel (6 Ω)
Front 1 kHz
Center 1 kHz
Surround 1 kHz
30 W per channel (8 Ω)
Total power output
in stereo mode
Total power output
in Dolby Pro Logic mode
FTC power output
THD 10%, both channels driven
Front 70 Hz–16 kHz
55 W per channel (6 Ω)
Center 70 Hz–16 kHz
Surround 70 Hz–16 kHz
27.5 W per channel (8 Ω)
Total power output
in stereo mode
Total power output
in Dolby Pro Logic mode
Input sensitivity
AUX
Input Impedance
AUX
FM TUNER SECTION
Frequency range
87.9 – 107.9 MHz (200 kHz steps)
87.5 – 108.0 MHz (100 kHz steps)
Sensitivity
S/N 26 dB
Antenna terminal(s)
100 W (8 Ω)
AM TUNER SECTION
Frequency range
200 W Sensitivity
S/N 20 dB (at 1000 kHz)
370 W
CASSETTE DECK SECTION
Track system
Heads
Record/playback
Erasure
Motor
94 W (8 Ω)
Recording system
Erasing system
Tape speed
Frequency response
190 W (+3 dB, –6 dB at DECK OUT)
NORMAL (TYPE I)
350 W (SC-AK77 only)
HIGH (TYPE II)
250 mV S/N
Wow and flutter
13 kΩ Fast forward and rewind time
CD SECTION
Sampling frequency
70 W (8 Ω)
Decoding
Beam source/wavelength
Number of channels
140 W Frequency response
280 W Wow and flutter
Digital filter
D/A converter
SPEAKER SECTION
70 W (8 Ω)
• Front speakers
Type
Speaker(s)
Super Woofer
120 W
Woofer
Tweeter
260 W
Impedance
HIGH
250 mV
LOW
Input power
13 kΩ
HIGH
LOW
Output sound pressure level
Cross over frequency
Frequency range
60 W (8 Ω)
Dimensions (WxHxD) 230 x 332 x 291 mm
Mass
120 W
• Front speakers
240 W
Type
Speaker(s)
Woofer
Tweeter
55 W (8 Ω) Impedance
Input power
Output sound pressure level
Cross over frequency
110 W
Frequency range
220 W
Dimensions (WxHxD) 211 x 332 x 250 mm
250 mV
Mass
13 kΩ
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-AK77
3 way speaker system
17 cm (6 3 / ˝) cone type
4
12 cm (4 3 / ˝) cone type
4
3
6 cm (2 / ˝) cone type
8
6 Ω
8 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)
(9 1 / ˝ x 13 1 / ˝ x 11 15 / ˝)
16 16 32
4.3 kg (9.5 lb)
SB-AK66
2 way speaker system
12 cm (4 3 / ˝) cone type
4
3
6 cm (2 / ˝) cone type
8
6 Ω
100 W (Music)
85 dB/W (1.0 m)
5 kHz
45 Hz–22 kHz (–16 dB)
55 Hz–20 kHz (–10 dB)
5 1 27
(8 / ˝ x 13 / ˝ x 9 / ˝)
16 16 32
2.8 kg (6.2 lb)
• Surround speakers (SB-PS70A)
Type 1 way, 1 speaker
Speaker
1
Full range 8 cm (3 /
8
Impedance
Input power 60 W (Music)
Output sound pressure level
84 dB/W (1.0 m)
Frequency range 120 Hz–20 kHz (–16 dB)
Dimensions (WxHxD) 170 x 106 x 118 mm
(6 11 / ˝ x 4 3
16
Mass 0.9 kg (2.0 lb)
• Center speaker (SB-PC70A)
Type 2 way, 2 speaker
Speaker
Woofer 10 cm (4˝) cone type
Tweeter 6 cm (2 3 /
8
Impedance
Input power 120 W (Music)
Output sound pressure level
85 dB/W (1.0 m)
Cross over frequency
Frequency range 75 Hz–22 kHz (–16 dB)
Dimensions (WxHxD) 250 x 121 x 147 mm
27
(9 / ˝ x 4
32
Mass 1.6 kg (3.5 lb)
GENERAL
Power supply AC 120 V, 60 Hz
Power consumption
(For Canada only) 255 VA
Standby
Dimensions (WxHxD) 250 x 332 x 319 mm
(9 27 / ˝ x 13 1
32
Mass (SC-AK77) 8.5 kg (18.7 lb)
(SC-AK66) 8.3 kg (18.3 lb)
(SC-AK62) 8.3 kg (18.3 lb)
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.
3. (For SB-AK77 only)
HIGH stands for High Frequency.
LOW stands for Low Frequency.

Product Service

Do not attempt to remove the cover(s) or re-
pair the unit yourself.
Refer servicing to qualified personnel only.
Product information
For product service, product information or
assistance with product operation, refer to the
servicenter directory.
In the U.S.A., contact the Panasonic
Customer Call Center at 1-800-211-7262,
or email consumerproducts@panasonic.
com, or web site (http://www.panasonic.
com).
In Canada, contact Panasonic Canada Inc.
Customer Care Centre at 905-624-5505,
web site (www.panasonic.ca), or an
authorized Servicentre closest to you.
˝) cone type
8 Ω
/ ˝ x 4 21 / ˝)
16 32
˝) cone type
8 Ω
4 kHz
3 25
/ ˝ x 5 / ˝)
4 32
230 W
0.29 W
/ ˝ x 12 9 / ˝)
16 16
39
RQT5769