• Country
• Spain

• Manufacturer / Brand
• Optimus; Gerona

• Year
• 1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 151751

• • alternative name: Pla Hermanos y Cía

• Number of Tubes
• 5

• Valves / Tubes
• HCH81 12BA6 12AT6 30A5 35W4

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ibis 518 - Optimus; Gerona

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

• Dimensions (WHD)
• 310 x 230 x 145 mm / 12.2 x 9.1 x 5.7 inch

• Notes

• Óptimus, Plá Hermanos y Cía., Ibis

• Net weight (2.2 lb = 1 kg)
• 2.650 kg / 5 lb 13.4 oz (5.837 lb)

• Price in first year of sale
• 1,980.25 Pts

• Literature/Schematics (1)
• Anuncio ABC Sevilla 02 Enero 1958

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 195 models, 129 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Optimus; Gerona