RQT6682
23
Listening operations
Technical specifications
Maintenance
CD SECTION
Sampling frequency
44.1 kHz
Decoding
16 bit linear
Beam source
Semiconductor laser
Wavelength
780 nm
Number of channels
2 channels Stereo
Wow and flutter
Below measurable limit
Digital filter
8 fs
D/A converter
MASH (1 bit DAC)
Pickup
Bølgelengde
780 nm
Laserstyrke
Ingen farlig stråling sendes ut
For a cleaner crisper sound
Clean the heads regularly to assure good quality playback
and recording.
Use a cleaning tape (not included).
AMPLIFIER SECTION
RMS power output
THD 10%,
both channels driven
15 W per channel (6
Ω
)
PMPO power output (For South East Asia only)
150 W
Output impedance
Headphone
16-32
Ω
FM TUNER SECTION
Frequency range
87.50–108.00 MHz
(50 kHz step)
Sensitivity
2.0 µV (IHF)
S/N 26 dB
1.5 µV
Antenna terminal(s)
75
Ω
(unbalanced)
AM TUNER SECTION
Frequency range
522 – 1629 kHz (9 kHz steps)
520 – 1630 kHz (10 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
AC erase head
Motor
DC servo motor
Recording system
AC bias 100 kHz
Erasing system
AC erase 100 kHz
Tape speed
4.8 cm/s
Overall frequency response (+3, -6 dB) at DECK OUT
NORMAL (TYPE I)
35 Hz – 14 kHz
S/N
50 dB (A weighted)
Wow and flutter
0.15% (WRMS)
Fast forward and rewind times
Approx. 120 seconds with C-60 cassette tape
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth.
• Never use alcohol, paint thinner or benzine to clean this
unit.
• Before using chemically treated cloth, read the instructions
that came with the cloth carefully.
Reference
SPEAKER SECTION
Type
2 way speaker system
Speaker(s)
Full range
10 cm cone type
Tweeter
6 cm cone type
Impedance
6
Ω
Input power
30 W (Music)
Output sound pressure level
82 dB/W (1.0 m)
Frequency range
55 Hz–22 kHz (–16 dB)
70 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
140 x 225 x 228 mm
Mass
1.95 kg
GENERAL
Power supply
For Continental Europe
AC 220-230 V, 50 Hz
For United Kingdom, Australia and N.Z.
AC 230-240 V, 50 Hz
For South East Asia
AC 220-240 V, 50/60 Hz
Power consumption
48 W
Dimensions (WxHxD)
165 x 228 x 313 mm
Mass
3.9 kg
Power consumption in standby mode 0.8 W
Note:
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital
spectrum analyzer.
RQT6682(11-24)new2.P65
1/13/03, 10:47 AM
23