• Country
• Austria

• Manufacturer / Brand
• Philips - Österreich

• Year
• 1962/1963

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 77986

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

• Number of Tubes
• 3

• Valves / Tubes
• ECC83 EL95 DM71

• Number of Transistors
• 2

• Semiconductors
• OC57 OC70

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

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

• Power out
• 1.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Maestro 20 EL3514 /30 Ch= AH11 - Philips - Österreich

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 340 x 245 x 120 mm / 13.4 x 9.6 x 4.7 inch

• Notes
• Variante Chassis AH11: 2 Transistoren OC57, OC70. Variante ab AH02 aufwärts (siehe auch dort): 1 Transistor AC107

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

• Price in first year of sale
• 2,295.00 ATS

• Source of data
• Radiokatalog Band 2, Ernst Erb

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

• Author
• Model page created by Wolfgang Bauer. See "Data change" for further contributors.

• Other Models

• Here you find 1073 models, 1007 with images and 853 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips - Österreich