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Sony TA-1150

SPECIALS: Direct Coupling Differential Amplifier; Reverse Channel for 4-Channel; Tape-to-Tape Function; Tone-Controll-Switch (2 dB in 11-steps for each Bass/Treble); LOWCUT/HIGHCUT ON/OFF; Preamplifier and Power Amp separable for Quadro- and Multi-Channel Record/Reproduction. Semiconductors: 2 IC┤s, 26 Transistors, 3 Diodes. Power Source: 100/120/220/240 V 50/60 Hz. (Technical Specifications/Fotos: Sony HiFi Program "Power ON-OFF" ┤70ties)

Sony TA-1150
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Sony TA-1150
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1. General
System: Integrated Transistor Amplifier
Colour: 1=Silver, 2=Black: 1 (woodcase TA-1 N)
Power consumption: 250 W @ 120/240 V
Pre Amplifier
Inputs: Phono MM I+II; Tuner; Tape I+II (RCA); Tape III (DIN)
Quadro: no
Inp. Sensitivity High Level: 140 mV
Inp. Impedance High Level: 50 kΩ
Signal/Noise High Level: 90 (IHF, 140 mV) db
Inp. Sensitivity Phono MM: 2 mV
Inp. Impedance Phono MM: 47 kΩ
Inp. Sensitivity Phono 2: 2 mV
Inp. Impedance Phono 2: 47 kΩ
Frequency Response Phono MM: RIAA
Signal/Noise Phono MM: 70 (IHF, 2 mV) db
Frequency Response: 15-80,000 (▒2 dB) HZ
Output Voltage Rec Out: 140 (RCA); 24 (DIN) mV
Impedance Pre Out: 2.7 (PRE); 0.68 (CC) kΩ
Output Voltage Pre Out: 800 (PRE/CC) mV
Impedance Rec Out: 10 (RCA); 82 (DIN) kΩ
Tone Controls: Bass; Treble
Frequencies: ▒10 dB (250-50 Hz / 500-100 Hz); ▒10 dB (2.5-10 kHz / 5-20 kHz)
Filters: LOW (6 dB/oct./<100 Hz); HIGH (6 dB/oct./>5 kHz)
Loudness: +10 dB (-30 dB/50 hz); +3 dB (-30 dB/10 kHz)
Power Amplifier
Speaker Outputs: 2 x 2 Speakers; Phones
Continuous power 8Ω: 30 +30 (20-20,000 Hz); 35 +35 (1000 Hz) Watts
Dynamic Power 8Ω: 50 + 50 Watts
Frequency Response: 8-35,000 HZ
Signal to Noise Ratio: 0.05 db A, short circuited
Damping factor: 100
Harmonic Distortion: 0.1 % at rated output
2. Physical
Dimensions in Inches: 15.75 x 5.87 x 12.44 (w) x (h) x (d)
Dimensions in mm: 400 x 149 x 316 (w) x (h) x (d)
Weight in lbs: 18.3 lbs
Weight in Kg: 8.3 Kg


Justice Grey - 05/27/2018  5 of 5 Stars!
When Sony designed this amplifier it was at a time when quality was a priority. The competition was strong. Sony put their best effort into this gem, and it has gained the nickname "The Mac Killer" for being as good as if not better than the 1973 McIntosh amps that year. That says it all if you know the McIntosh reputation.

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Sony TA-1150
When Sony designed this amplifier it was at a time when qual ..
5 of 5 Stars!

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