3 X 8 inch Oval Standard Loudspeaker AD3880 /X4 /X8 /X15
Philips; Eindhoven (tubes international!); Miniwatt
- Country
- Netherlands
- Manufacturer / Brand
- Philips; Eindhoven (tubes international!); Miniwatt
- Year
- 1969
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 312280
Click on the schematic thumbnail to request the schematic as a free document.
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
- Material
- Metal case
- from Radiomuseum.org
- Model: 3 X 8 inch Oval Standard Loudspeaker AD3880 /X4 /X8 /X15 - Philips; Eindhoven tubes
- Dimensions (WHD)
- 74 x 197 x 50.2 mm / 2.9 x 7.8 x 2 inch
- Notes
-
Philips 3 x 8 inch Oval Standard Loudspeaker type AD3880 /X
Available versions:
- /X4: Z= 4 Ω @ 120 Hz
- /X8: Z= 8 Ω @ 120 Hz
- /X15: Z= 15 Ω @ 120 Hz
- Net weight (2.2 lb = 1 kg)
- 0.3 kg / 0 lb 10.6 oz (0.661 lb)
- 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 5250 models, 4394 with images and 3450 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt