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TECHNICAL SPECIFICATION SR4000
General
Mains voltage :230V for /N
:110V/240V switchable for /K
: 120V for /U
Mains frequency : 50Hz for /N
: 50/60Hz for /K
: 60Hz for /U
Power concumption : ≤ 2W at stby
Dimension. wxhxd : 440x138x350 mm
Remote control : RC4000SR
Amplifier
Output power
L+R : 2x100W at 6Ω D= 0,7% (1kHz)
Center : 100W at 6Ω D= 0,7% (1kHz)
Surround Left : 50W at 6Ω D= 0,7% (1kHz)
Surround Right : 50W at 6Ω D= 0,7% (1kHz)
Distortion (5W)
40Hz -1kHz : ≤ 0,05%
20kHz : ≤ 0,2%
Headphone : 6,3mm stereo jack with switch
Crosstalk between source —1kHz : ≤ -65dB
(1W) 250Hz – 10kHz : ≤ -60dB
Crosstalk between channels -1kHz : ≤ -45dB
(1W) 250Hz – 10kHz : ≤ -40dB
Frequency response
: ≤ 20Hz – ≥ 20kHz (-3dB)
Power stage protection : Shortcircuit
: DC (Vout ≥ 10V)
Temperature : Transformer ( ≥140˚ Celcius)
: Heatsink ( ≥ 140˚ Celcius)
Input sensitivity
Phono : 5mV impedance 47kΩ/220pF
CD : 250mV impedance ≥ 47kΩ
CDR/TAPE : 250mV impedance ≥ 47kΩ
VCR : 250mV impedance ≥ 47kΩ
TV : 250mV impedance ≥ 47kΩ
SAT : 250mV impedance ≥ 47kΩ
FRONT AV : 250mV impedance ≥ 22kΩ
Output sensitivity
CDR/TAPE : 250mV impedance ≤ 1kΩ
VCR : 250mV impedance ≤ 1kΩ
Output sensitivity (variable)
Subwoofer pre-out : 800mV impedance ≤ 1kΩ
Center pre-out : 800mV impedance ≤ 1kΩ
Video Selector
Input sensitivity
DVD/VCR/TV/Front AV : 1 Vpp impedance 75Ω
Output sensitivity
Monitor/VCR : 1 Vpp impedance 75Ω
Frequency response : ≤ 50Hz ➔ ≥ 6MHz
Equalizer
Loudness
(volume ≤ -20dB Ref: 1kHz=0dB) : 100Hz +6 dB
: 10kHz +3 dB
Tone control (Ref: 1kHz=0dB)
: Bass 100Hz -9dB ➔+9dB
: Treble 10kHz -9dB ➔+9dB
DSC settings 100Hz 1kHz 10kHz
Personal dB 0 0 0
Movie dB + 4 +0 +4
Speech dB - 4 +2 - 2
Music dB + 4 - 2 +2
Multimedia dB + 8 0 +6
Multi Channel Decoder
MPEG5.1 / MPEG 7.1 (7.1 downmix to 5.1)
Dolby Digital (AC-3)
Linear PCM
Automatic audio/data type detection (AC-3,MPEG-2,PCM)
Dolby Pro Logic
MPEG-2 dual mono channel selection I/II
MPEG-2 dual stereo channel selection I/II
Virtual Dolby Surround (422/423)
Virtual MPEG Digital (522/523)
Virtual Dolby Digital (522/523)
Digital Bass Management
Parallel Stereo Downmix
Four Stereo (224)
Volume Control
Noise Generator (test tone)
Surround mode selector
Delay C and SL and SR
Tuner
RDS : Only in /N
FM
Tuning range : 87.5 – 108MHz
Grid : 50kHz
: 100kHz only for /U
: 50 & 100kHz for /K
IF frequency : 10.7MHz ±25kHz
Aerial input : 75 Ω coaxial
: 300 Ω clickfit only for /U
Sensitivity at 26dB S/N : ≤ 7µv
Selectivity at 600kHz bandwidth : ≥ 50dB
Image rejection : ≥ 75dB
: ≥ 25dB only for /U, K
Distortion at RF=1mV,dev.75kHz : ≤ 2%
: ≤ 3% only for /U, K
-3dB Limiting point : ≤ 7µV
Crosstalk at RF=1mV,dev.40kHz : ≥ 26dB
: ≥ 22dB only for /U, K
MW
Tuning range : 522 - 1611kHz for /N
: 531 - 1602kHz for/K
: 530 - 1700kHz for/K
: 530 - 1700kHz for /U
Grid : 9kHz for /N
: 9 & 10kHz for /K
: 10kHz for /U
IF frequency : 450kHz ±1kHz
Aerial input : Loop
Sensitivity at 26dB S/N : ≤ 4.0mV/m
Selectivity at 18kHz bandwidth : ≥ 18dB
IF rejection : ≥ 45dB
Image rejection : ≥ 28dB
Distortion at RF=50mV,m=80% : ≤ 5%
LW only in /N
Tuning range : 153 - 279kHz
Grid : 3kHz
IF frequency : 450kHz ±1kHz
Aerial input : Loop
Sensitivity at 26dB S/N : ≤ 6mV/m
Selectivity at 18kHz bandwidth : ≥ 22dB
IF rejection : ≥ 26dB
Image rejection : ≥ 35dB
Distortion at RF=50mV,m=80% : ≤ 5%
* Setting is software controlled
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