Grundig Kugelstrahler 700

 Grundig Hi-Fi Audiorama Cube 700 Sattelit Box

Speaker system bookshelf, produced at the beginning of the 70s.

They are designed to play with a dedicated subwoofer, in a separate wood box.

The cube has 6 speakers on each side, protected by a metal grill, and are mounted on tripod base.

Specifications Kugelstrahler 700

System:  6  x  midrange speaker

Diameter of Membrane/Voice Coil:  88 mm/16 mm

Type:  Bookshelf with tripod

Field Strength:  11000 Oe (Oersted)

Magnetic Flux:  14000 Mx (Maxwell)

Crossover:  400 Hz

Sine Wave Power Capacity:  50 W

Music power Capacity:  70 W

Frequency: 400 - 20000 Hz

Impedance: 4 Ohm.

Variants: black/silver or white/silver

Dimensions (W x H x D):  150 x 150 x 150 mm (5-7/8" x 5-7/8" x 5-7/8")

Height with feet: 300 mm (11-13/16")

Weight:  3 kg (6,6 lbs)