Panasonic SC- AK54 - Manual (Page 31)

AMPLIFIER SECTION
SC-AK52ISC-AK44
RMS Power output
10% Total harmonic distortion
80 Hz, both channels driven
(Low channel) 115 W per channel ( 6 Q . )
1 kHz, both channels driven
(High channel) 45 W per channel (6Q)
Total Bl-Amp power 160 W per channel
Input sensitivity
AUX 250 mV
Input Impedance
AUX 13 kn
AMPLIFIER SECTION
ISC-AK22I
RMS Power output
10% Total harmonic distortion,
both channels driven
SOW per channel (6a)
Input sensitivity
AUX 250 mV
Input Impedance
AUX 13ki2
FM TUNER SECTION
Frequency range
87.50 - 108.00 MHz (50 kHz steps)
(For United Kingdom and Europe)
Sensitivity
1.8pV(IHF)
S/N 26 dB 1.5pV
(For Australia and New Zealand)
Sensitivity 2,5pV(lHF)
S/N26dB 2.2 pV
Antenna terminal(s) 75^ (unbalanced)
AM TUNER SECTION
Frequency range
522 - 1629 kHz (9 kHz steps)
Sensitivity
S/N 20 dB (at 999 kHz) 560pV/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 100kHz
Erasing system AC erase 100 kHz
Tape speed 4.8cm/s
Frequency response
(+3dB, -6dB at DECK OUT)
NORMAL (TYPE I) 35 Hz - 14 kHz
(For SC-AK52, SC-AK44 and SC-AK22:
Russia and Ukralna only)
HIGH (TYPE II)
35Hz- 14kHz
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/780nm
Bolgelengde 780 nm
Laser-styrke Ingen farlig straining
sendes ut
Number of channels Stereo
Frequency response
20Hz-20kHz(+1,-2dB)
Wow and flutter Below measurable limit
Digital filter 8fs
D/A converter MASH (1 bit DAC)
SPEAKER SECTION
SPEAKER SECTION
SB-AK52ISB-AK44
3 way speaker system
17 cm cone type
12 cm cone type
6 cm cone type
6ft
6ft
60 W (Music)
140 W (Music)
Type
Speaker(s)
Super Woofer
Woofer
Tweeter
Impedance
HIGH
LOW
Input power
HIGH
LOW
Output sound pressure level
87dB/W(1.0m)
Cross over frequency 150 Hz, 5 kHz
Frequency range 45 Hz-22 kHz (-16 dB)
55 Hz-20 kHz (-lOdB)
Dimensions (WxHxD) 230 x 332 x 291 mm
Mass 4.3 kg
ISB-AK22Ì
Type
Speaker(s)
Woofer
Tweeter
Impedance
Input power
2 way speaker system
12 cm cone type
6 cm cone type
6Q
100W (Music)
Output sound pressure level
85dB/W(1.0m)
Cross over frequency 5 kHz
Frequency range 45 Hz-22 kHz (-16 dB)
55 Hz-20 kHz (-lOdB)
Dimensions (WxHxD) 211 x 332 x 250 mm
Mass 2.8 kg
GENERAL
Power supply
(For United Kingdom, Australia
and New Zealand)
(For others)
Power consumption
Standby
AC 230-240 V, 50 Hz
AC 230 V, 50 Hz
(SC-AK52) 185W
(SC-AK44) 185W
(SC-AK22) 170W
0.4 W
Dimensions (WxHxD) 250 x 332 x 316 mm
Mass
Notes:
1 .
(SC-AK52) 8.5 kg
(SC-AK44) 8,5 kg
(SC-AK22) 8.2 kg
2
.
3.
Specifications are subject to change
without notice.
Mass and dimensions are approximate.
Total harmonic distortion is measured by
the digital spectrum analyzer.
(For SB-AK52 and SB-AK44)
The labels “HIGH” and “LOW" on the
rear of the speakers refer to High
frequency and Low frequency.
RQT5666