• Country
• Switzerland

• Manufacturer / Brand
• Mediator; La Chaux-de-Fonds

• Year
• 1948–1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 12388

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH21 ECH21 EBL21 AZ1 EM4

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Details
• Changer (Record changer)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 5541A - Mediator; La Chaux-de-Fonds

• Shape
• Console, Lowboy (legs < 50 %).

• Dimensions (WHD)
• 950 x 705 x 435 mm / 37.4 x 27.8 x 17.1 inch

• Notes
• Chassis = 228A, auch spez.Endstufe EL6+AZ1 möglich. Die Kurzwellenbänder von Mediator M5541 (5541A bzw. 5541) sind: 16-20.5; 20.5-33 und 33-51.6 m gemäss Rolf Meister. Sein Modell M5541 führt einen Plattenwechsler Thorens "Concert" CD 41 (CD41) und das Standgerät M5541 hat links einen ausklappbaren Behälter für Schallplatten.

• Price in first year of sale
• 1,985.00 SFr

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Die Tungsram-Tabellen führen das Modell auf.

• Other Models

• Here you find 371 models, 325 with images and 225 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mediator; La Chaux-de-Fonds