RQT6530
31
Listening operations
Reference
Specifications
AMPLIFIER SECTION
Power output
10% Total harmonic distortion
60
Hz–120 Hz, both channels driven
(Low channel) 24
W per channel (6
Ω)
120 Hz–16
kHz, both channels driven
(High channel) 26
W per channel (6
Ω)
Total Bi-Amp power 50
W per channel (Band)
Power output
10% Total harmonic distortion
100 Hz, both channels driven
(Low channel) 31
W per channel (6
Ω)
1
kHz, both channels driven
(High channel) 34
W per channel (6
Ω)
Total Bi-Amp power 65
W per channel
Input sensitivity
AUX 250
mV
Input Impedance
AUX 11.8
kΩ
FM TUNER SECTION
Frequency range 87.9 – 107.9
MHz (200
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 520 – 1710
kHz (10
kHz steps)
Sensitivity
S/N 20
dB (at 1000
kHz) 560
µV/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 100
kHz
Erasing system AC erase 100
kHz
Tape speed 4.8
cm/s (17/8 ips)
Overall frequency response
(+3
dB, –6
dB at DECK OUT)
NORMAL (TYPE I) 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)
MP3
MP3 decoder MPEG 1 Layer 2/Layer 3
Bit rate 32
kbps – 320
kbps (Variable bit rate)
Sampling frequency 32
kHz, 44.1
kHz, 48
kHz
MP3 decoder MPEG 2 Layer 2/Layer 3
Bit rate 8
kbps – 160
kbps
Sampling frequency 16
kHz, 22.05
kHz, 24
kHz
MP3 decoder MPEG 2.5 Layer 3
Bit rate 8
kbps – 160
kbps
Sampling frequency 8
kHz, 11.025
kHz, 12
kHz
WMA
WMA decoder Version 8
Bit rate 20
kbps – 192
kbps
Sampling frequency 32
kHz, 44.1
kHz, 48
kHz
SPEAKER SECTION
Type 3 way speaker system
Speaker(s)
Super woofer 10
cm (4˝) cone type
Woofer 8 cm (31/8˝) cone type
Tweeter 6
cm (23/8˝) cone type
Impedance
HIGH 6
Ω
LOW 6
Ω
Input power
HIGH 70
W (Music)
LOW 70
W (Music)
Output sound pressure level 86
dB/W (1.0
m)
Cross over frequency 110 Hz, 5 kHz
Frequency range 55
Hz – 30
kHz (–16
dB)
75
Hz – 25
kHz (–10
dB)
Dimensions (WxHxD) 149 x 244 x 240
mm
(57/8˝ x 919/32˝ x 97/16˝)
Mass 2.5
kg (5.5
lb.)
GENERAL
Power supply AC 120
V, 60
Hz
Power consumption 90
W
Standby Approx. 0.5
W
Dimensions (WxHxD) 179 x 241 x 375 mm
(71/16˝ x 91/2˝ x 143/4˝)
Mass 5.6
kg (12.3
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. The labels “HIGH (HF)” and “LOW (LF)” on the rear of
the speakers refer to High frequency and Low
frequency.
RQT6530(30-32).p65 5/9/2002, 6:48 PM31