• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1957/1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 30228

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

• Number of Tubes
• 7

• Valves / Tubes
• DF97 DF96 DK96 DF96 DF96 DAF96 DL96

• Number of Transistors

• Semiconductors
• OA72 OA72

• Main principle
• Superheterodyne (common); ZF/IF 452/10700 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 110; 125; 145; 220 / 1.5 & 90 Volt

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

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Regenboog L4X71AB /72 - Philips; Eindhoven tubes

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 325 x 234 x 128 mm / 12.8 x 9.2 x 5 inch

• Notes

• Gewichtsangabe mit Batterien.

  Siehe auch die Philips-Modelle L4X71AB /73 und L4X71AB /74.

• Net weight (2.2 lb = 1 kg)
• 4.8 kg / 10 lb 9.2 oz (10.573 lb)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Iven Müller. See "Data change" for further contributors.

• Other Models

• Here you find 5244 models, 4386 with images and 3445 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt