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AM-FM Stereo Receiver SR-904

AM-FM Stereo Receiver SR-904; Hitachi Ltd.; Tokyo (ID = 1967846) Radio AM-FM Stereo Receiver SR-904; Hitachi Ltd.; Tokyo (ID = 1967847) Radio
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AM-FM Stereo Receiver SR-904; Hitachi Ltd.; Tokyo (ID = 1967846) Radio
Hitachi Ltd.; Tokyo: AM-FM Stereo Receiver SR-904 [Radio] ID = 1967846 1400x486
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For model AM-FM Stereo Receiver SR-904, Hitachi Ltd.; Tokyo:
Ebay item no. 161968598616 seller treasure1311
Country:  Japan
Manufacturer / Brand:  Hitachi Ltd.; Tokyo
alternative name
Hitachi Sales Corp. of America
Year: 1978 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 69:
Main principle Superheterodyne (common)
Wave bands Broadcast (BC) and FM or UHF.
Power type and voltage Alternating Current supply (AC) / 100; 120; 220; 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out 150 W (300 W max.)
from Model: AM-FM Stereo Receiver SR-904 - Hitachi Ltd.; Tokyo
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 490 x 144 x 400 mm / 19.3 x 5.7 x 15.7 inch

Specs Hitachi AM-FM Stereo Receiver Model SR-904.
Frequency Range: FM 88 - 108 MHz, AM 530 - 1605 kHz
75 watts RMS per channel into 8 ohms from 20 - 20.000Hz, 0,09% total harmonic distortion (both channel driven)
Bass-, Treble-Control, Loudness, High- & Low-Filter.
Power Consumption 615 Watts (220V)
2x Power Meters, 2x Tuning Meters (Signal, Tuning)
2x AC Outlets (1x Switched 50 Watts, 1x Unswitched 200 Watts).
Speakers A, B, A+B
4x IC's, 1x FET, 69x Transistors, 90x Diodes, 1x Thyristor

Net weight (2.2 lb = 1 kg) 13.5 kg / 29 lb 11.8 oz (29.736 lb)

Model page created by Franz Scharner. See "Data change" for further contributors.

All listed radios etc. from Hitachi Ltd.; Tokyo
Here you find 960 models, 852 with images and 218 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.