Grundig HiFi-Box 406, 1972-1975, made in Germany

 

Link: radiomuseum | hifi-wiki

Country Germany
Manufacturer / Brand Grundig (Radio-Vertrieb, RVF, Radiowerke)
Alternative name: Grundig Portugal || Grundig USA / Lextronix
Year 1972–1975 
Category Loudspeaker, headphone or earphone 
Wave bands - without
Power type and voltage No Power needed
Loudspeaker 2 Loudspeakers
Material Wooden case
Model: HiFi-Box 406 - Grundig Radio-Vertrieb, RVF,
Dimensions (WHD) 240 x 580 x 240 mm / 22.8 x 9.4 x 9.4 inch
Notes: 
- Impedance: 4 ohm
- Power handling (continuous / music): 25/40 W
- Frequency response: 40-20000 Hz
- Transition ranges: 2,500 Hz
- 1 Tieftöner 204 mm (marked: Grundig 7019-007 4 Ohm 25W <30Hz)
- 1 Kalottenhochtöner 115x115 mm (marked: Grundig 709728)
- Color: walnut, rosewood
Net weight (2.2 lb = 1 kg) 10.8 kg / 23 lb 12.6 oz (23.789 lb)
Price in first year of sale 248.00 DM
Source of data Handbuch VDRG 1972/1973