Audio Database
BF-103S

Exterior of the 1960 s

Commentary

A bookshelf speaker system.

The unit is equipped with the equivalent of FE-103 which is a 10 cm cone type full range unit.

The enclosure is hermetically sealed and has a walnut finish on the exterior.

* The weight described in the catalog is completely different between the 60's and 70's. As for the appearance, the emblem etc. is also different, so it seems that there was a specification change (efficiency etc. may be a difference in measuring method).

Model Rating
Method 1-Way, 1-Speaker, Airtight Type, Bookshelf Type
Units Used For All Bands : 10 cm Cone Type (Equivalent to FE-103)
Impedance 8 Ω
Frequency characteristic 110 Hz to 18 kHz
Output sound pressure level 96 dB (1960 s catalog)
90dB/W/m (1972 catalog)
Input 8W (according to 1960 s catalog)
15W (Music Power, 1972 catalog)
External dimensions Width 200x Height 320x Depth 174 mm
Weight 2.6 kg (according to 1960 s catalog)
3.6 kg (according to 1972 catalog)