Exterior of the 1960 s

Commentary

A bookshelf type speaker system using a well-established unit.

The unit is equipped with the equivalent of FE-203 which is a 20 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 : 20 cm Cone Type (FE-203 Equivalent)
Impedance	8 Ω
Frequency characteristic	45 Hz to 16 kHz
Output sound pressure level	100 dB (according to 1960 s catalog) 94dB/W/m (1972 catalog)
Input	15W (according to 1960 s catalog) 30W (Music Power, 1972 catalog)
External dimensions	Width 298x Height 477x Depth 254 mm
Weight	4.5 kg (according to 1960 s catalog) 8.5 kg (according to 1972 catalog)