Infrequent Sound [sex.tex] technology: Grundig HF 550 Altransistor Vertical amplifier [HiFi-Studio 550 modular], 1970-1971, made in Germany

Link: radiomuseum | radiomuseum

Собран на: 4 x Siemens BD130Y

Country: Germany
Manufacturer / Brand: Grundig (Radio-Vertrieb, RVF, Radiowerke)
alternative name Grundig Portugal || Grundig USA / Lextronix
Year: 1970/1971

Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 45:
Main principle Super-Heterodyne (Super in general); ZF/IF 460/10700 kHz
Tuned circuits 10 AM circuit(s) 15 FM circuit(s)
Wave bands Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 130; 220; 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out 20 W (30 W max.)
Model: HF550 - Grundig Radio-Vertrieb, RVF,
Material Wooden case
Shape Chassis only or for «building in»
Dimensions (WHD) 260 x 370 x 200 mm / 10.2 x 14.6 x 7.9 inch
Notes

HiFi-Stereo-Steuerteil. NF-Verstärker mit 2 Endstufen je 10 W (Sinus). 9+1 UKW-Stationstasten, die 10. Stationstaste schaltet auf Hauptskala und Handabstimmung.
Einbauchassis mit Holzzarge, nussbaumfarben.

Net weight (2.2 lb = 1 kg) 9.5 kg / 20 lb 14.8 oz (20.925 lb)
Source of data Handbuch VDRG 1970/1971
Mentioned in - - Manufacturers Literature (Grundig Technische Informationen 3/1970)