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Minggu, 04 Desember 2011

Sansui AU-8500

Sansui Au 8500
Integrated Stereo Amplifier
Kondisi masih cukup bagus baik fisik maupun part daleman nya.
Menggunakan 8 pcs transistor merk Motorola
Fisik besar dan terlihat vintage nya
Berjejer banyak knob-knob pada panel depan
Type Sansui yang cukup jarang bisa ditemui ,AU 8500 sangat jarang ada
Data dari Audio database sansui :
SANSUI AU-8500
118,000yen(around the 1973 time)
Rating of a mode
Form Integrated Amplifier
Output power (rated distortion)
Effective output (both channel operation, 20Hz - 20kHz) : 60W+60W (8ohm)
Effective output (both channel operation) : 90W+90W (4 ohm, 1kHz)
64W+64W (8 ohm, 1kHz)
Effective output (one-side-channel operation) : 110W/110W (4ohm, 1kHz)
70W/70W (8ohm , 1kHz)
Music power (IHF) 240W (4 ohm, 1kHz)
180W (8 ohm, 1kHz)
THD (Output power) Preamplifier part: 0.05% or less
Main-amplifier part: 0.1% or less
Synthesis: 0.1% or less
Cross modulation distortion (Output power) Preamplifier part: 0.05% or less
[70Hz:7kHz=4:1, SMPTE]
Main-amplifier part: 0.1% or less
Synthesis: 0.1% or less
Power Band Width 5Hz - 40kHz (IHF, rated distortion)
Frequency characteristic (at the time of 1W output) Main-amplifier part: 3Hz - 50kHz, and +0 -1 dB
Synthesis: 15Hz - 30kHz, +0.2dB-1dB
RIAA deflection 30Hz - 15kHz, ±0.5dB (Phono1, 2)
Load impedance 4ohm-16ohm
Dumping factor 50 (8ohm)
Input sensitivity/input impedance
(1kHz)
Phono1:2.5mV/50kohm
Phono2:2.5mV/30kohm, 50kohm, 100kohm
[maximum permissible input 300mV, THD 0.5%or less]
MIC: 2.5mV / 50kohm
Tuner, AUX(level adjustment is possible):100mV /, 50kohm
Tape Monitor1, 2 (PIN) (level adjustment is possible):100mV / 50kohm
2 (DIN):100mV of Tape Monitor / 50kohm
4ch, N.R.Adaptor:100mV /, 50kohm
Main Amp: 800mV / 50kohm
An Output voltage/Output load impedance Tape Rec1, 2 (PIN):100mV / 1.5kohm
2 (DIN):30mV of Tape Rec / 70kohm
4ch, N.R.Adaptor:100mV /, 1.5kohm
Preamplifier (Output power): 0.8V/1.5kohm
[maximum output and THD 0.5%or less] :5V
Crosstalk (Output power 1kHz) Phono1, 2, MIC: 50dB or more
Tuner, AUX: 50dB or more
Main Amp: 60dB or more
A hum and a noise (IHF) Phono1, 2:75dB or more
MIC: 65dB or more
Tuner, AUX: 85dB or more
Main amplifier: 100dB or more
Tone control Bass: ±15dB (20Hz), a 3dB step
Midrange(Defeat, 750Hz, 1.5kHz, 3kHz): ±5dB (1.5kHz), a 1dB step
Treble: ±15dB (20kHz), a 3dB step
Loudness (volume-30dB) 50Hz:+10dB
10kHz:+8dB
A low filter 50Hz:-3dB(12dB/oct)
A high filter 12kHz:-3dB(12dB/oct
The semiconductor used Transistor: 58
FET:2
Diode: 33
Zener diode: Five
Power dissipation 140W (a maximum of 450 VA)
Dimensions Width 500x height 140x depth of 347mm
Weight 20.5kg


Harga : sold
083876467899





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