Ikonický zesilovač a tuner LP. 1972 - SONY ST ST5055L & TA1055L

Number of Transistors 23SemiconductorsMain principle Superheterodyne (common); ZF/IF 468/10700 kHzWave bands Broadcast, Long Wave and FM or UHF.Details Hi-Fi equipmentPower type and voltage Alternating Current supply (AC) / 100; 127; 220; 240 VoltLoudspeaker - For headphones or amp.Material Wooden casefrom Radiomuseum.org Model: FM Stereo / FM-AM Tuner ST-5055L - Sony Corporation; TokyoShape Book-shelf unit.Dimensions (WHD) 412 x 120 x 284 mm / 16.2 x 4.7 x 11.2 inchNotes A hi-fi AM/FM stereo tuner with an analogue dial, housed in a wooden case. With a signal strength meter, Stereo indicator, rotary tuning control, push button switches for FM, MW, LW, Hi Blend, Muting and Mono, on the back, terminals for AM and FM antennae, push button selector switch for built-in or external antenna, RCA phono sockets for fixed line output and variable line output (with Level adjusters). Specification FM Tuner Section Tuning range 87.5MHz-108MHz Antenna terminals 300Ω balanced, 75Ω unbalanced Usable sensitivity 2.2µV IHF, 1.7µV (S/N = 30 dB) S/N ratio 68dB Capture ratio 1.0dB Selectivity 70dB IHF Image rejection 45dB IF rejection 95dB Spurious rejection 75dB AM suppression 45dB IHF Frequency response 30Hz - 15kHz ±1dB,-3dB Harmonic distortion Mono: 0.4% at 400Hz 100 % Mod. Stereo: 0.6% at 400Hz 100 % Mod. FM stereo separation > 35dB at 400Hz AM Tuner Section Tuning range MW 530kHz - 1,605kHz LW 150kHz - 350kHz Antenna Built-in ferrite bar antenna with external antenna provision Sensitivity MW: 46dB/m, built-in antenna 100µV, external antenna LW: 50dB/m built-in antenna 100µV external antenna IF rejection MW: 65dB at 1,000kHz LW: 55dB at 250kHz Harmonic distortion 0.5% Audio output/impedance FIXED: 750 mV /10kΩ VARIABLE: 0 - 1.5V /1.8kΩ at max output Power requirements 110, 127, 220 or 240 V AC 50/60Hz with voltage selector Power consumption : Approx 23 watts Very similar to the Sony ST-5055 FM Stereo / FM-AM Tuner which does not have LW.Net weight (2.2 lb = 1 kg) 4.9 kg / 10 lb 12.7 oz (10.793 lb)Mentioned in -- Original prospect or advert (1973-74 Sony Programm Ubersicht catalogue)Literature/Schematics (1) Selezione Radio-TV Dezember 1972Literature/Schematics (2) - - Manufacturers Literature (Service manual ST-5055L dated 1972)Author Model page created by Eduard Abfalterer. See "Data change" for further contributors.Other Models Here you find 3910 models, 3770 with images and 944 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil. 1. General System: Integrated Transistor Amplifier Colour: 1=Silver, 2=Black: 1 Power consumption: 165 W @ 120/240 V Pre Amplifier Inputs: Phono MM; tuner; Tape I+II (RCA); Tape III (DIN); AUX; MIC Quadro: possible Inp. Sensitivity High Level: 250 mV Inp. Impedance High Level: 50 kΩ Signal/Noise High Level: 90 (250 mV); 65 (2 mV, MIC) db Inp. Sensitivity Phono MM: 2 mV Inp. Impedance Phono MM: 47 kΩ Frequency Response Phono MM: RIAA Signal/Noise Phono MM: 70 (2 mV) db Outputs: REC OUT I+II (RCA); REC OUT III (DIN) Frequency Response: 10-60,000 (3 dB) HZ Output Voltage Rec Out: 250 (RCA); 30 (DIN) mV Impedance Rec Out: 10 (RCA); 82 (DIN) kΩ Equalizer Tone Controls: Bass; Treble Frequencies: ±10 dB (100 Hz); ±10 dB (10 kHz) Filters: HIGH (6 dB/oct./>5 kHz) Loudness: +10 dB (-30 dB/50 hz); +3.5 dB (-30 dB/10 kHz) Power Amplifier Speaker Outputs: 2 x 2 Speakers; Phones Continuous power 8Ω: 20 + 20 (20-20,000 Hz); 23 + 23 (1,000 Hz) Watts Dynamic Power 8Ω: 35 + 35 (IHF) Watts Frequency Response: 10-40,000 HZ Damping factor: 22 Harmonic Distortion: 0.5 % at rated output 2. Physical Dimensions in Inches: 16.14 x 4.72 x 11.02 (w) x (h) x (d) Dimensions in mm: 410 x 120 x 280 (w) x (h) x (d) Weight in lbs: 13.67 lbs Weight in Kg: 6.2 Kg