Sony STR-7025L AM/FM Stereo Receiver [serial # 501994], 1974-1977, made in Japan

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Country: Japan
Manufacturer / Brand: Sony Corporation; Tokyo
Year: 1974/1977

Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Superhet with RF-stage; ZF/IF 10700 kHz
Wave bands Broadcast (BC) and FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110/220 Volt
Loudspeaker
Power out 36 W (undistorted)

Semiconductors: 2 x IC, 3 x FET, 31 x transistors, 21 x diodes

Model: FM Stereo/FM-AM Receiver STR-7025 - Sony Corporation; Tokyo

Material Various materials
Shape Book-shelf unit.
Dimensions (WHD) 425 x 155 x 330 mm / 16.7 x 6.1 x 13 inch
Notes

• FM Stereo Receiver; analoge Flutlichtscala und beleuchteten Zeiger; analoge Signal Anzeige;
• Ausgangsleistung 2 x 18 Watt an 4-16 Ohm; max. Leistungsaufnahme 160 Watt;
• Copyschalter;
• Eingänge: AUX + Phono + Tape 1 + Tape 2 + MIC + Kopfhörer;
• Tuning range: FM, MW
• Power output: 18 watts per channel into 8Ohms (stereo)
• Frequency response: 10Hz to 25kHz
• Total harmonic distortion: 0.8%
• Damping factor: 25
• Input sensitivity: 2mV (mic), 2.5mV (MM), 250mV (line)
• Signal to noise ratio: 60dB (mic), 60dB (MM), 80dB (line)
• Output: 250mV (line), 30mV (DIN)
• Speaker load impedance: 4Ohms (minimum) to 16Ohms

Net weight (2.2 lb = 1 kg) 9 kg / 19 lb 13.2 oz (19.824 lb)
Source of data -- Original prospect or advert