Bestonesound Loudspeakers Model SG 77S Manufactured by Sigma Company LTD Tokyo Japan 1960s. This brand was not marketed outside of Japan and are very seldom seen for sale *SOLD*

The SG 700S is a 12 inch 4 way design featuring Alnico magnets on all drivers

Specs 45 watt. Impedance 8 ohm. 30HZ – 20Khz

Estimate sensitivity 96dB plus

They sound superb with the 4.5 watt pc single ended EL84 amp pictured

The Kabuki grill are in splendid condition