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RQTX1041
Specifi cations
AMPLIFIER SECTION
AMPLIFIER SECTION
Output power
RX-D55
10 W x 2 (RMS 10% THD)
RX-D50
3 W x 2 (RMS 10% THD)
FM/AM TUNER, TERMINALS SECTION
FM/AM TUNER, TERMINALS SECTION
Frequency Modulation (FM)
Frequency range
87.50 MHz to 108.00 MHz (50 kHz step)
Amplitude Modulation (AM)
Frequency range
522 kHz to 1629 kHz (9 kHz step)
520 kHz to 1630 kHz (10 kHz step)
Headphone jack
Terminal
Stereo, 3.5 mm jack (32 )
Music port (front) jack
Sensitivity
100 mV, 4.7 k
Terminal
Stereo, 3.5 mm jack
DISC SECTION
DISC SECTION
Disc played (8 cm or 12 cm)
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3 formatted disc)
(3) MP3
MPEG-1 Layer 3, MPEG-2 Layer 3
Bit rate
MP3
32 kbps to 320 kbps
Sampling frequency
CD
44.1 kHz
MP3
32 kHz, 44.1 kHz, 48 kHz
Decoding
16 bit linear
Beam source
Semiconductor laser {wavelength 795 nm (CD)}
NORSK
Bølgelengde
795 nm (CD)
Laserstyrke
Ingen farlig stråling sendes ut
Frequency response
40 Hz to 20 kHz
Number of channels
2 channel, stereo
Wow and fl utter
Less than possible measurement data
CASSETTE DECK SECTION
CASSETTE DECK SECTION
Track system
4 track, 2 channel, stereo
Monitor system
Variable sound monitor
Recording system
AC bias 84 kHz
Erase system
Multi Pole magnet
Overall frequency response
NORMAL
50 Hz to 12 kHz
USB SECTION (
USB SECTION (
RX-D55
only)
only)
USB port
Media fi le format support
MP3 ( .mp3)
USB device fi le system
FAT 12, FAT 16, FAT 32
USB port power
500 mA (Max)
SPEAKER SECTION
SPEAKER SECTION
Speakers
Impedance 4
Full range
2 x 8 cm
Ceramic tweeter
2 x 1.5 cm
GENERAL
GENERAL
Power supply
AC
230 V, 50 Hz
Battery
12 V (8 x LR14, C)
Memory back-up
6 V (4 x R6/LR6, AA)
Power consumption
RX-D55
27 W
RX-D50
14 W
Battery life (use only alkaline batteries)
Radio broadcast
RX-D55
3.2 hours
RX-D50
9 hours
Radio recording
RX-D55
7.0 hours
RX-D50
9 hours
CD playback
RX-D55
2.4 hours
RX-D50
6 hours
CD recording
RX-D55
5.0 hours
RX-D50
7 hours
Tape playback
RX-D55
2.5 hours
RX-D50
8 hours
Dimensions (WxHxD)
408 mm x 148 mm x 271 mm
Mass
RX-D55
4.0 k
g
without batteries (4.6 k
g
with batteries)
RX-D50
3.3 k
g
without batteries (3.9 k
g
with batteries)
Operating temperature range
0°C to +40°C
Operating humidity range
35% to 80% (no condensation)
Power consumption in standby mode:
0.8 W (approximate)
✒
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.
Maintenance
If the surfaces are dirty
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-and water
solution or a weak detergent solution.
• 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.
Care of tape deck’s heads
Care of tape deck’s heads
Clean the heads regularly to ensure good quality playback and recording. Use a
cleaning tape (not included).
RQTX1041-2Z_1gb.indd 9
RQTX1041-2Z_1gb.indd 9
4/8/2010 2:23:15 PM
4/8/2010 2:23:15 PM