• Country
• Netherlands

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

• Year
• 1973

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 312363

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - This model requires external speaker(s).

• from Radiomuseum.org
• Model: 2 Way Cross-Over Network ADF2400 - Philips; Eindhoven tubes

• Dimensions (WHD)
• 101 x 70.5 x 42 mm / 4 x 2.8 x 1.7 inch

• Notes

• Philips 2 Way Cross-Over (Crossover) Network type ADF2400 for use in 2-way loudspeaker systems with High Fidelity or High Quality woofers and cone tweeter AD2071/T or AD2090/T

  Available versions:

  • /4:  Z= 4 Ω, crossover frequency 2400 Hz. Catalogue nr. 4304 078 72860
  • /8:  Z= 8 Ω, crossover frequency 2400 Hz. Catalogue nr. 4304 078 72850

  Power handling capacity: 20 W

  Above data are those of 1973 handbook. The 1978 Copresa General Catalogue shows following differences:

  Dimensions: 83 x 42,5 x 35 mm.

  • /4:   Catalogue nr. 3104 207 10110
  • /8:   Catalogue nr. 3104 207 10100

   

• Mentioned in
• -- Original-techn. papers. (Miniwatt Copresa "Altavoces" 1973)

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

• Other Models

• Here you find 5233 models, 4365 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