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Les langues disponibles
Specifications (IHF78)
I
Receiver
■ AMPLIFIER SECTION
Subwoofer frequency response (-€ dB)
7-200 Hz
Rated minimum sine wave RMS power output
20 Hz-20 kHz both channels driven
Optical
CD, DVD. TV
0.05 % total harmonic distortion
[SA-HT280]
1
00 W per channel (8 Q)
I ■ FM TUNER SECTION
[SA-HT275] 80 W per channel (8 Q)
Frequency range
87.9-107.9 MHz
1 kHz continuous power output both channels driven
Sensitivity
11.2dBf (2 nV, IHF'58)
0.05 % total harmonic distortion
50 dB quieting sensitivity
[SA-HT280] 105 W per channel (8 O)
MONO
18.3 dBf (4.5 pV, IHF '58)
[SA-HT275] 85 W per channel (8 Q)
STEREO
38.3dBf(45 pV. IHF '58)
Total harmonic distortion
Total harmonic distortion
rated power at 20 Hz-20 kHz
0.05 % (8
Q)
MONO
0.2 %
half power at 1 kHz
0.03 % (8 O)
STEREO
0.3 %
Power output at 1 kHz each channel driven
S/N
0.9 % total harmonic distortion
MONO
73 dB
Front
[SA-HT2801 2
X
100 W (8 £1)
STEREO
67 dB
(SA-HT275] 2
X
80 W (8 £1)
Frequency response
20 Hz-15 kHz,+1 dB,-2dB
Center
[SA-HT280] 100W(8£i)
Alternate channel selectivity
65 dB
[SA-HT275] 80 W (8 Q)
Capture ratio
1.5 dB
Surround
(SA-HT280] 2
X
100 W (8 £1)
Image rejection at 98 MHz
40 dB
[SA-HT275] 2
X
80 W (8 a)
Spurious response rejection at 98 MHz
75 dB
Subwoofer (100 Hz)
[SA'HT280] 100 W (8
Cl)
AM suppression
50 dB
[SA-HT275] 80 W (8 £1)
Stereo separation
Low frequency damping factor
30 (8
Cl)
1 kHz
40 dB
Load impedance
10 kHz
30 dB
Front
Antenna terminal
75
Cl
(unbalanced)
Aor B
4-8 n
A and B
8
a
1
■ AM TUNER SECTION
Center
BCl
Frequency range
530-1710 kHz
Surround
QCl
Sensitivity
20 jiV, 330 pV/m
Subwoofer
BQ
Selectivity
55 dB
Dynamic headroom
2 dB (8
Cl)
IF rejection at 1000 kHz
50 dB
Frequency response
PHONO
RIAA standard curve ±0.8 dB
I ■ VIDEO SECTION
CD. TAPE, DVD, TV, VCR
10 Hz-70 kHz. ±3dB
Output voltage at 1 V input (unbalanced)
1±0.1 Vp-p
Input sensitivity
Maximum input voltage
1.5 Vp-p
PHONO
0.4 mV (3 mV, IHF 'Se)
Input/output impedance
75 0
CD, TAPE, DVD, TV, VCR
27 mV (200 mV, IHF -66)
S/N (IHF A)
■ GENERAL
PHONO
70 dB (80 dB, IHF'66)
Power supply
AC 120 V, 60 Hz
CD, TAPE, DVD, TV, VCR
75 dB (85 dB, IHF '66)
Power consumption
450 VA, 350 W
Input impedance
Dimensions (W x H x D)
430
X
158
X
320.5 mm
PHONO
47 kn
(16-15/16"
X
6-7/32"
x
12-5/8")
CD, TAPE, DVD, TV, VCR
22
kCl
Mass
10.2 kg (22.4 lb.)
Tone controls
BASS
50Hz,+10to-10dB
I
Power consumption in standby mode:
1 W |
TREBLE
20 kHz, +10 to-10 dB
Speaker
|
■ Front, center, and surround speakers
1
■ Subwoofer
Type
2 way 2 speaker Bass-ref.
Type
1 way 2 speaker Bass-ref.
Speaker unit
Speaker unit
Woofer
10 cm cone type
Woofer
14 cm cone type
x
2
Tweeter
6 cm cone type
Impedance
BCl
Impedance
BCl
input power
Input power
MUSIC
200 W
MUSIC
200 W
DIN
100
w
DIN
100 W
Sound pressure level
80dBAW(1.0 m)
Sound pressure level
81 dB/W (1.0 m)
Frequency range
39 Hz-1.9 kHz (-16 dB)
Crossover frequency
3.5 kHz
42 Hz-1.7 kHz(-IOdB)
Frequency range
65 H2-22 kHz (-16 dB)
Dimensions (W x H x D)
200
X
450
X
350
mm
95 Hz-20 kHz (-10 dB)
(7-7/8'*
X
17-23/32" x 13-25/32")
Dimensions (W x H x D)
120 x208 x163 mm
I
Mass
6.9 kg (15.2 lb.)
(4-3/4"
X
8-3/16"
X
6-7/16")
Mass
1.8 kg (4.0 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.
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RQT5307
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