• Year
  • 1927 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 339545

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (4 magnet poles).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Speaker magnet system - Philips; Eindhoven tubes
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 60 x 64 x 34 mm / 2.4 x 2.5 x 1.3 inch
  • Notes
  • This speaker magnet sytem was used by Philips in several of its speakers, a.o. models 2016, 2017, 2026 and 2027. See also Philips Speaker Chassis 2044 with the magnet system built in.

    Although several parts of Philips loudspeakers were for sale, as far as known the magnet system was not sold separately.

    The magnet system exists in a few variations, a.o. with an anchor with a thickness of 1,2 mm or 1,8 mm. The coil for the version with an anchor thickness of 1,2 mm was available without or with a tap on 1/4 of the coil winding.

     

  • Net weight (2.2 lb = 1 kg)
  • 0.318 kg / 0 lb 11.2 oz (0.7 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature

 Collections | Museums | Literature

Collections

The model Speaker magnet system is part of the collections of the following members.

 Forum

Forum contributions about this model: Philips; Eindhoven: Speaker magnet system

Threads: 1 | Posts: 4

 

Rádiócentrum advert, 1933, Budapest! It seems that in 1933 it was sold by the Rádiócentrum company in Budapest. At that time, the structure was presumably removed from the market by Philips. Among others, structure number 2304 also took its place.

Attachments

Sándor Selyem-Tóth, 30.Jul.22

Weitere Posts (4) zu diesem Thema.