Telefunken RB 70, 1965-1968, made in ​Germany

Link: radiomuseum | 6bm8.lab.free | telefunken.pytalhost

Country:  Germany

Manufacturer / Brand:  Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

Year: 1965–1968

Category: Loudspeaker, headphone or earphone

Details

Loudspeaker 2 Loudspeakers / Ø 20 cm = 7.9 inch

Power out 25 W (unknown quality)

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)