Sansui AU-555 Amplifier (SOLD)

by arkstorm2 Mon Dec 30, 2013 3:27 pm

Specifications AU-555
Audio Section
Power Output (at rated distortion)
Music Power (IHF):
60 watts ±1 dB into 4 Ω at 1,000 Hz;
50 watts ±1 dB into 8 Ω at 1,000 Hz
Continuous Power (each Channel):
25/25 watts ±1 dB into 4 Ω
20/20 watts ±1 dB into 8 Ω
Total Harmonic Distortion: less than 0,5% at rated power output
Intermodulation Distortion (60 Hz : 7,000 Hz = 4:1 SMPTE method): less than 0,8%
Power bandwidth (IHF): 20 to 30,000 Hz at 8 Ω (0,5% distortion)
Load Impedance: 4 Ω to 16 Ω
Frequency Response (at normal listening level): 20 to 80,000 Hz, ±1 dB
Input Sensitivity: 1V at rated output
Input Impedance: 100 kΩ
Damping Factor: 12 and 45 at 8 Ω load
Channel Separation (at rated output 1,000 Hz): better than 50 dB
Hum and Noise (IHF): better than 100 dB
Input Sensitivity / Impedance (1,000 Hz for rated output):
Phono 1: 2 mV/ 47 kΩ
Phono 2: 2 mV/100 kΩ
Tape head: 1,5 mV/200 kΩ
Aux 1: 200 mV/100 kΩ
Aux 2: 140 mV/100 kΩ
Microphone: 3,5 mV/ 10 kΩ
Tape monitor: 150 mV/ 100 kΩ
Recording Output (at rated input): 140 mV
Controls
Bass: +16 dB -16 dB at 20 Hz
Treble: +13 dB -13 dB at 20 kHz
Loudness: 8 dB at 50 Hz; 2,5 dB at 10 kHz
Filters
Low: -12 dB at 20 Hz
High: -10 dB at 20,000 Hz
Muting (audio): 0 dB, -20 dB
General
Semiconductors: 22 Transistors; 6 Diodes; 4 Thermistor; 1 S.C.R.
Power Requirements: 100, 117, 220, 240 V 50/60 Hz
Power Consumption: 120 watts Max.
Dimensions (W x H x D): 382 x 111 x 267 mm
(15" x 4⅜ x 10⅞") excluding rubber stand and knob
Weight: 7,9 kg (17,4 lbs) net

Newly changed transistors and diode, produced clear, loud and solid music

PRICE NEGOTIABLE RM700.00

by arkstorm2 Mon Dec 30, 2013 3:33 pm

Specifications AU-555
Audio Section
Power Output (at rated distortion)
Music Power (IHF):
60 watts ±1 dB into 4 Ω at 1,000 Hz;
50 watts ±1 dB into 8 Ω at 1,000 Hz
Continuous Power (each Channel):
25/25 watts ±1 dB into 4 Ω
20/20 watts ±1 dB into 8 Ω
Total Harmonic Distortion: less than 0,5% at rated power output
Intermodulation Distortion (60 Hz : 7,000 Hz = 4:1 SMPTE method): less than 0,8%
Power bandwidth (IHF): 20 to 30,000 Hz at 8 Ω (0,5% distortion)
Load Impedance: 4 Ω to 16 Ω
Frequency Response (at normal listening level): 20 to 80,000 Hz, ±1 dB
Input Sensitivity: 1V at rated output
Input Impedance: 100 kΩ
Damping Factor: 12 and 45 at 8 Ω load
Channel Separation (at rated output 1,000 Hz): better than 50 dB
Hum and Noise (IHF): better than 100 dB
Input Sensitivity / Impedance (1,000 Hz for rated output):
Phono 1: 2 mV/ 47 kΩ
Phono 2: 2 mV/100 kΩ
Tape head: 1,5 mV/200 kΩ
Aux 1: 200 mV/100 kΩ
Aux 2: 140 mV/100 kΩ
Microphone: 3,5 mV/ 10 kΩ
Tape monitor: 150 mV/ 100 kΩ
Recording Output (at rated input): 140 mV
Controls
Bass: +16 dB -16 dB at 20 Hz
Treble: +13 dB -13 dB at 20 kHz
Loudness: 8 dB at 50 Hz; 2,5 dB at 10 kHz
Filters
Low: -12 dB at 20 Hz
High: -10 dB at 20,000 Hz
Muting (audio): 0 dB, -20 dB
General
Semiconductors: 22 Transistors; 6 Diodes; 4 Thermistor; 1 S.C.R.
Power Requirements: 100, 117, 220, 240 V 50/60 Hz
Power Consumption: 120 watts Max.
Dimensions (W x H x D): 382 x 111 x 267 mm
(15" x 4⅜ x 10⅞") excluding rubber stand and knob
Weight: 7,9 kg (17,4 lbs) net

Newly changed transistors and diode, produced clear, loud and solid music

PRICE NEGOTIABLE

by arkstorm2 Thu Jan 02, 2014 11:44 am

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Sansui AU-555 Amplifier (SOLD)

Sansui AU-555 Amplifier (SOLD)

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Re: Sansui AU-555 Amplifier (SOLD)

Re: Sansui AU-555 Amplifier (SOLD)