RQT7704
19
Specifications
AMPLIFIER SECTION
RMS power output
THD 10% both channel driven
1 kHz (Low channel)
75 W per channel (6
Ω
)
10 kHz (High channel)
75 W per channel (6
Ω
)
Total Bi-Amp power
150 W per channel
Phone jack
Terminal
Stereo, 3.5 mm jack
Aux
Input sensitivity
250 mV
Input impedance
13.3
k
Ω
Mic jack
Sensitivity
0.7 mV,
680
Ω
Terminal
Mono, 3.5 mm jack
(2 system)
FM TUNER SECTION
Frequency range
87.50 – 108.00 MHz (50 kHz steps)
Sensitivity
1.8
Ø
V (IHF)
S/N 26 dB
1.5
Ø
V
Antenna terminal(s)
75
Ω
(unbalanced)
AM TUNER SECTION
Frequency range
522 – 1629 kHz (9 kHz steps)
Sensitivity
S/N 20 dB (at 999 kHz)
560
Ø
V/m
SPEAKER SECTION
Type
2 way, 2 speaker system (Bass reflex)
Speaker(s)
Woofer
16 cm cone type
Tweeter
6 cm cone type
Impedance
HIGH
6
Ω
LOW
6
Ω
Input power (IEC)
HIGH
75 W (MAX)
LOW
75 W (MAX)
Output sound pressure level
85 dB/W (1.0 m)
Cross over frequency
3 kHz
Frequency range
39 Hz–21 kHz (–16 dB)
52 Hz–20 kHz (–10 dB)
Dimensions (WxHxD)
220 x 330 x 237 mm
Mass
3.4 k
g
GENERAL
Power supply
AC 230–240 V, 50 Hz
Power consumption
251 W
Dimensions (WxHxD)
250 x 330 x 358 mm
Mass
7.9 k
g
Power consumption in standby mode:
0.85 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.
3. HIGH stands for High Frequency.
LOW stands for Low Frequency.
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
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
Discs played [8 cm or 12 cm]
(1) CD-Audio (CD-DA)
(2) Video CD
(3) CD-R/RW (CD-DA, Video CD,
MP3 formatted disc)
(4) MP3
Sampling frequency
44.1 kHz
Decoding
16 bit linear
Pickup
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)
Video
Video signal system
PAL625/50, PAL525/60, NTSC
Output level
Composite video, 1
Vp-p, 75
Ω
Terminal
Pin jack (1 system)
MP3
Bit rate
32 kbps – 320 kbps
Sampling frequency
32 kHz, 44.1 kHz, 48 kHz
