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History of the manufacturer  

Unknown Worldwide

As a member you can upload pictures (but not single models please) and add text.
Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
Name: Unknown Worldwide    (ZZ)  
Abbreviation: unknown
Products: Model types Others

If you dont know the maker please use UNKNOWN (not Custom built) as the "maker".

If it is surely a homebrew set, please distinguish between HB-contempary for sets done in their times and HOMEBREW - New but not Replica and HOMEBREW-REPLIKA.

Please look up the possible models to load up your picture. Give all details about the set you have - there might be someone who can tell you more about your set. Your name is shown automatically - to members only.

If possible select the country. Only in case that you can not determine a country or in general EU you can use this "maker" for such a model.

Select the right "model" for loading up pictures - or create a new model for your pictures and data.

Some models:
Country Year Name 1st Tube Notes
ZZ  60 Global Special Power Packer 2215   9 Volt Transistor Battery. 
ZZ  70 Evergreen Type R40 1,5 V Battery    
ZZ  99 doublet 32826 [new]   Three dials (primary tuning control knobs) 
ZZ  99 doublet 32829   Three dials (primary tuning control knobs) 
ZZ  99 doublet id= 48611    
ZZ  99 doublet mix 79014, 79016, 79017    
ZZ  96 Justus   Designradio in Nirosta Stahl Ausführung (Gehäuse und Knöpfe), IC: TDA2822M (HF+NF); Telesk... 
ZZ  99 Dublette   Bitte nur Bilder hochladen! Informationen in die Bildlegende. Modellseite nicht verändern. 
ZZ  ? Speaker System   Elliptical speaker 11.5 x 6 cm. Tweeter ø 4 cm.  Speakers are manufactured by Sony. Box... 
ZZ  80 CGM (?) Equalizer Amplifier TA7205  Stereo power amplifier with bass and treble controls ±12 dB. Power output max 18 W on 2÷4 ... 
ZZ  75 Union Radio-Piano   Union Miniature Grand Piano, working as a radio as well as an instrument. Sounding keys (n... 
ZZ  ? ECB Mini FM Scan Radio and Speaker and Clock RS-2612