Exterior of the 1960 s

Commentary

A bookshelf speaker system.

The unit is equipped with the equivalent of FE-163 which is a 16 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 : 16 cm Cone Type (FE-163 Equivalent)
Impedance	8 Ω
Frequency characteristic	60 Hz to 20 kHz
Output sound pressure level	98 db (according to 1960 s catalog) 92dB/W/m (listed in 1972 catalog)
Input	10W (according to 1960 s catalog) 25W (Music Power, 1972 catalog)
External dimensions	Width 240x Height 384x Depth 174 mm
Weight	3.6 kg (according to 1960 s catalog) 5.1 kg (according to 1972 catalog)