User Guide

19
RQT8043
RQTV0079
LANG - 5 LANG - 4 FRANÇAIS DANSK ENGLISH
AMPLIFIER SECTION
RMS output power
THD 10%
1 kHz
(Low channel-both channels driven) 90 W per channel (3 Ω)
10 kHz
(High channel-both channels driven) 90 W per channel (3 Ω)
60
Hz
(Subwoofer channel) 180 W (8 Ω)
Total output power 540 W
FM/AM TUNER, TERMINALS SECTION
Preset station FM 15 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range 87.50 to 108.00 MHz (50 kHz step)
Sensitivity 4.0 µV (IHF)
S/N 26
dB 2.2 µV
Antenna terminal(s) 75 Ω (unbalanced)
Amplitude Modulation (AM)
Frequency range 522 to 1629 kHz (9 kHz step)
520 to 1630 kHz (10 kHz step)
Sensitivity
S/N 20 dB (at 999 kHz) 560 µV/m
Music Port input jack
Terminal Stereo, 3.5 mm jack
Sensitivity 100 mV, 4.7 kΩ
Phone jack
Terminal Stereo, 3.5 mm jack
MIC jack
Terminal Mono, 3.5 mm jack
Sensitivity 0.7 mV, 680 Ω
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
Erase system AC erase 100 kHz
Tape speed 4.8
cm/s
Overall frequency response (+3 dB, –6 dB) at DECK OUT
NORMAL 35 Hz to 14 kHz
S/N Ratio 50 dB (A weighted)
Wow and fl utter 0.18% (WRMS)
Fast forward and rewind time
Approx. 120 seconds with C-60 cassette tape
DISC SECTION
Disc played [8 cm or 12 cm]
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3, WMA formatted disc)
(3) MP3/WMA
Bit rate
MP3, WMA 32 kbps to 320 kbps
Sampling frequency
MP3/WMA 32 kHz, 44.1 kHz, 48 kHz
CD-DA 44.1 kHz
Decoding 16 bit linear
Digital fi lter 8 fs
D/A converter MASH (1 bit DAC)
Pick up
Wavelength 780 nm
Beam Source Semiconductor laser
Audio output (Disc)
Number of channels 2(Stereo) (FL, FR)
Specifi cations
SPEAKER SECTION
Front speakers SB-AK640
Type 3 way, 3 speaker system (Bass refl ex)
Speaker(s)
Woofer 16 cm cone type
Tweeter 6
cm cone type
Super tweeter Piezo type
Impedance
HIGH 3 Ω
LOW 3 Ω
Input power (IEC)
HIGH 105 W (Max)
LOW 105 W (Max)
Output sound pressure level 83 dB/W (1.0 m)
Cross over frequency 2 kHz, 10 kHz
Frequency range 37 Hz to 23 kHz (–16 dB)
44 Hz to 22 kHz (–10 dB)
Dimensions (WxHxD) 247 x 330 x 221
mm
Mass 3.0 kg
Subwoofer SB-WAK640
Type 1 way, 1 speaker system (Bass refl ex)
Speaker(s)
Subwoofer 16 cm cone type
Impedance 8 Ω
Input power (IEC) 180 W (Max)
Output sound pressure level 80 dB/W (1.0 m)
Frequency range 40 Hz to 220 Hz (–16 dB)
45 Hz to 180 Hz (–10 dB)
Dimensions (WxHxD) 248 x 330 x 256 mm
Mass 3.6 kg
GENERAL
Power supply AC 110 to 127/220 to 240 V, 50/60 Hz
Power consumption 130 W
Dimensions (WxHxD) 250 x 330 x 343 mm
Mass 7.1 kg
Operating temperature range +5 to +35 °C
Operating humidity range 5 to 90 % RH (no condensation)
Power consumption in standby mode: 0.6 W
Note:
1. Specifi cations 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” and “LOW” on the rear of the speakers refer to
High frequency and Low frequency.
RQTV0079-M_1EN.indd 19RQTV0079-M_1EN.indd 19 12/8/05 6:54:06 PM12/8/05 6:54:06 PM