Headphones RP-HT70
Panasonic, Matsushita, National ナショナル (also tubes); Osaka
- Country
- Japan
- Manufacturer / Brand
- Panasonic, Matsushita, National ナショナル (also tubes); Osaka
- Year
- 1991
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 282513
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - Is a Headphone or Earphone / Ø 3.8 cm = 1.5 inch
- Material
- Various materials
- from Radiomuseum.org
- Model: Headphones RP-HT70 - Panasonic, Matsushita,
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
Geschlossener Kopfhörer mit hohem Tragekomfort,
Dynamischer 38 mm-Lautsprecher
Gewicht: 150 g (ohne Kabel)
Stecker 3,5 mm mit 6,3 mm-Adapter (vergoldet)
Kabel aus widerstandsarmen sauerstoffreiern Kupfer, Länge: 3 m
Frequenzbereich 10 - 27.000 Hz
Impedanz 35 Ohm
Empfindlichkeit 102 dB/mW
- Net weight (2.2 lb = 1 kg)
- 0.150 kg / 0 lb 5.3 oz (0.33 lb)
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Roland Müller. See "Data change" for further contributors.
- Other Models
-
Here you find 2987 models, 2764 with images and 621 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka