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Sony TA-1140

SYSTEM: Silicon-Transistor Integrated Amplifier. Power Amplifier Section: dual polarity power supply, direct output coupling, quasi-complementary symmetry circuit (SEPP OTL); Preamplifier Section: direct coupling and complementary transistors in each of equalizer and flat amplifier. SEMICONDUCTORS: 33 Transistors, 4 Diodes. *CANADIAN / NON-EUROPEAN VERSION: Power Consumption 270 VA / 170 W. Power Requirement 120 V fixed / 100, 120, 220 or 240 V adjustable (AC ~ 50/60 Hz).

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1. General
System: Integrated Transistor Amplifier
Colour: 1=Silver, 2=Black: 1
Power consumption: 200* W @ 120/240 V
Pre Amplifier
Inputs: Phono I+II; Tuner; Tape I+II; AUX I+II; REC/PB
Quadro: no
Inp. Sensitivity High Level: 130 mV
Inp. Impedance High Level: 100 kΩ
Frequency Response High Level: 15-80,000 (▒2 dB) HZ
Inp. Sensitivity Phono MM: 1.2 mV
Inp. Impedance Phono MM: 47 kΩ
Inp. Sensitivity Phono 2: 1.2 mV
Inp. Impedance Phono 2: 47 kΩ
Frequency Response Phono MM: RIAA (▒0.5 dB)
Harmonic Distortion: >0.1 % at rated output
Output Voltage Rec Out: 130 (REC OUT); 30 (REC/PB) mV
Impedance Pre Out: 3 kΩ
Output Voltage Pre Out: 1,000 mV
Impedance Rec Out: 10 (REC); 80 (REC/PB) kΩ
Tone Controls: Bass; Treble
Frequencies: ▒10 dB (50, 100 Hz); ▒10 dB (10, 20 kHz)
Filters: LOW (6dB/oct./>70Hz); HIGH (6dB/oct./>5kHz)
Loudness: +10 dB (50 Hz); +3 dB (10 kHz)
Power Amplifier
Speaker Outputs: 2 x 2 Speakers; Phones
Continuous power 8Ω: 35 + 35 Watts
Dynamic Power 4Ω: 190 + 190 (IHF) Watts
Dynamic Power 8Ω: 120 + 120 Watts
Frequency Response: 10-200,000 (+0/-2 dB) HZ
Input Sensitivity: 0.85 V mV
Input Impedance: 100 kΩ
Signal to Noise Ratio: 110 db A, short circuited
Damping factor: 100
Harmonic Distortion: >0.1 % at rated output
2. Physical
Dimensions in Inches: 15 3/4 x 5 13/16 x 12 1/8 (w) x (h) x (d)
Dimensions in mm: 400 x 149 x 316 (w) x (h) x (d)
Weight in lbs: 21.9 lbs
Weight in Kg: 9.8 Kg

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