Sony - TA-1130 / ST-73 Hi-fi set

Vintage Sony audio system from the early 1970s composed of two stacked modules:

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The Sony TA-1130 is an iconic top-of-the-line stereo integrated amplifier introduced in 1972, a legendary pillar of Sony's historic ES series.
This solid-state model stands out for exceptional build quality, aluminum full-dial knobs, and an advanced circuit free of output coupling capacitors.
Main Technical Features
Output Power: 50 W RMS per channel into 8 Ohms (real, conservatively rated).
Frequency Response: From 10 Hz to 200 kHz (extremely wide).
Total Harmonic Distortion (THD): Under 0.05%. Damping Factor: 100 at 8 Ohms (ensures excellent bass control).
Weight: About 13 kg.
Connectivity and Functions
Double Phono input: Perfect for those using two turntables.
Multiple inputs: 3 AUX, Tuner, and Tape inputs.
Pre/Power Separation: Via a rear switch (Normal/Separate) it can be used only as a preamplifier or as a power amplifier.
Advanced Tone Controls: Stepped bass and treble selectors with adjustable cut-off frequencies.

AT TOP
The Sony ST-73 is a vintage AM/FM stereo radio tuner, launched by Sony in 1976 as part of a ultra-compact audio system. This model is distinguished by its minimalist design of the era, featuring a brushed aluminum front panel and an external cabinet with wood or faux-wood finish.

Main Features
Analog Tuning: Front panel with fully illuminated FM/AM scale and needle indicator.
Manual Controls: Large metal knobs for station search and physical buttons for audio functions.
Audio Mode: Dedicated selector for FM Stereo / Mono and an FM Muting switch (reduces background noise between stations).
Outputs: Classic stereo RCA audio outputs for connection to any integrated amplifier.

EXCELLENT CONDITION WITHOUT BOX AND INSTRUCTIONS.
COMPLETE WITH POWER CABLES