Telefunken RB 70, 1965-68, made in ​Germany



Country:  Germany
Year: 1965–1968 ? Category: Loudspeaker, headphone or earphone
Details
Loudspeaker 2 Loudspeakers / Ø 20 cm = 7.9 inch
Power out 25 W (unknown quality)
from Radiomuseum.org Model: HiFi Klangbox RB70 - Telefunken Deutschland TFK,
Material Wooden case
Dimensions (WHD) 237 x 530 x 260 mm / 9.3 x 20.9 x 10.2 inch
Notes
  • The Telefunken sound box RB70 was delivered as a boxing couple together with the Telefunken Opus 2650 HiFi.
  • 2-way loudspeaker, switch made of iron core choke for the bass and electro / smooth for the tweeter, closed principle, bass loudspeaker with soft suspension membrane with fabric thickness, AlNiCo magnet, nominal impedance of the box Z = 4 Ohm


Net weight (2.2 lb = 1 kg) 10 kg / 22 lb 0.4 oz (22.026 lb)