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Specifications (DIN 45 500)
30
RQT5802
■ AMPLIFIER SECTION
Power output (at 230 V for Continental Europe)
(at 240 V for the United Kingdom, Australia and
New Zealand)
DIN 1 kHz (T.H.D. 1 %) 2 x 100 W (6 Ω)
[SA-DX1050]
20 Hz–20 kHz continuous power output
both channels driven 2 x 80 W (6 Ω)
[SA-DX950]
40 Hz–20 kHz continuous power output
both channels driven 2 x 80 W (6 Ω)
Total harmonic distortion
[SA-DX1050] rated power at 20 Hz–20 kHz 0.09 % (6 Ω)
[SA-DX950] rated power at 40 Hz–20 kHz 0.09 % (6 Ω)
half power at 1 kHz 0.03 % (6 Ω)
Power output at 1 kHz each channel driven
DIN 1 kHz (T.H.D. 1 %)
Front 2 x 100 W (6 Ω)
Center 100 W (6 Ω)
Surround 2 x 100 W (6 Ω)
Power bandwidth
both channels driven, –3 dB 10 Hz–70 kHz (6 Ω, 0.9 %)
Damping factor 30 (6 Ω)
Load impedance
Front
A or B 4–16 Ω
A and B 8–16 Ω
Center 6–16 Ω
Surround 6–16 Ω
Frequency response
PHONO RIAA standard curve (30 Hz–15 kHz) ±0.8 dB
[SA-DX1050] CD, TAPE/MD, DVD, TV, VCR 1, VCR 2
10 Hz–40 kHz, ±3 dB
[SA-DX950 for Europe]
CD, TAPE/MD, DVD, TV, VCR 10 Hz–40 kHz, ±3 dB
[SA-DX950 for Australia and New Zealand]
CD, TAPE, DVD, TV, VCR 10 Hz–40 kHz, ±3 dB
Input sensitivity and impeadance
PHONO 3 mV/47 kΩ
[SA-DX1050] CD, TAPE/MD, DVD, TV, VCR 1, VCR 2
200 mV/22 kΩ
[SA-DX950 for Europe]
CD, TAPE/MD, DVD, TV, VCR 200 mV/22 kΩ
[SA-DX950 for Australia and New Zealand]
CD, TAPE, DVD, TV, VCR 200 mV/22 kΩ
S/N at rated power (6 Ω)
PHONO 70 dB (IHF, A: 80 dB)
[SA-DX1050] CD, TAPE/MD, DVD, TV, VCR 1, VCR 2
75 dB (IHF, A: 85 dB)
[SA-DX950 for Europe]
CD, TAPE/MD, DVD, TV, VCR 75 dB (IHF, A: 85 dB)
[SA-DX950 for Australia and New Zealand]
CD, TAPE, DVD, TV, VCR 75 dB (IHF, A: 85 dB)
DVD 6CH
100 dB (IHF A, Rated Power, S=2 V), 75 dB (IHF, A: 85 dB)
Output voltage
[SA-DX1050] TAPE/MD REC (OUT), VCR 1 OUT 200 mV
[SA-DX950 for Europe]
TAPE/MD REC (OUT), VCR OUT 200 mV
[SA-DX950 for Australia and New Zealand]
TAPE REC (OUT), VCR OUT 200 mV
Tone controls
BASS 50 Hz, +10 to –10 dB
TREBLE 20 kHz, +10 to –10 dB
Channel balance (250 Hz–6.3 kHz) ±1 dB
Channel separation 55 dB
Headphones output level and impeadance 430 mV/330 Ω
Subwoofer frequency response (–6 dB) 7–200 Hz
Digital input
Optical 2
Coaxicial 1
■ FM TUNER SECTION
Frequency range 87.50–108.00 MHz
Sensitivity
S/N 30 dB 1.5 µV/75 Ω
S/N 26 dB 1.3 µV/75 Ω
S/N 20 dB 1.2 µV/75 Ω
IHF usable sensitivity (IHF’58) 1.5 µV/75 Ω
IHF 46 dB stereo quieting sensitivity 22 µV/75 Ω
Total harmonic distortion
MONO 0.2 %
STEREO 0.3 %
S/N
MONO 60 dB (73 dB, IHF)
STEREO 58 dB (67 dB, IHF)
Frequency response
20 Hz–15 kHz +1 dB, –2 dB
Alternate channel selectivity
±400 kHz 65 dB
Capture ratio 1.5 dB
Image rejection at 98 MHz 40 dB
IF rejection at 98 MHz 70 dB
Spurious response rejection at 98 MHz 70 dB
AM suppression 50 dB
Stereo separation
1 kHz 40 dB
Carrier leak
19 kHz –30 dB (–35 dB, IHF)
38 kHz –50 dB (–55 dB, IHF)
Channel balance (250 Hz–6.3 kHz) ±1.5 dB
Limiting point 1.2 µV
Bandwidth
IF amplifier 180 kHz
FM demodulator 1000 kHz
Antenna terminal 75 Ω (unbalanced)
■ AM TUNER SECTION
Frequency range 522–1611 kHz (9 kHz steps)
530–1620 kHz (10 kHz steps)
Sensitivity 20 µV, 330 µV/m
Selectivity (at 999 kHz) 55 dB
IF rejection (at 999 kHz) 50 dB
■ VIDEO SECTION
Output voltage at 1 V input (unbalanced) 1±0.1 Vp-p
Maximum input voltage 1.5 Vp-p
Input/output impedance 75 Ω (unbalanced)
■ GENERAL
Power supply
For Continental Europe AC 230 V, 50 Hz
For the United Kingdom, Australia and New Zealand
AC 230–240 V, 50 Hz
Power consumption 230 W
Dimensions (W x H x D) 430 x 158 x 375 mm
Mass [SA-DX1050] 10.0 kg
[SA-DX950] 9.8 kg
Power consumption in standby mode: 2 W
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.