• Country
• Germany

• Manufacturer / Brand
• Metz Transformatoren- und Apparatefabrik (ex TAM), Fürth

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 19178

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• EF42 ECH42 EAF42 EF41 EM4 EB41 EL41

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Main principle
• Superheterodyne (common); ZF/IF 473/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     7 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: 303W - Metz Transformatoren- und

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 580 x 380 x 250 mm / 22.8 x 15 x 9.8 inch

• Notes
• KW-Lupe.
  Achtung! Keine galvanische Netztrennung! Chassis kann je nach Polung des Netzsteckers Netzspannung führen!
  Im Katalog des Rundfunk-Grosshandels 1952/53 als Metz 303 geführt (Rundfunkempfänger der Zwischensaison 1951/52).

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Price in first year of sale
• 339.00 DM

• External source of data
• Erb

• Source of data
• Kat.d.Rundf.GrossH.1952/53

• Mentioned in
• Funk-Technik (FT) (5/1952, S. 116, 117 / Schaltungsbeschreibung)

• Other Models

• Here you find 584 models, 457 with images and 302 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Metz Transformatoren- und Apparatefabrik (ex TAM), Fürth