Audio Database

The

GOTO UNIT S-400 19,500yen(One set. It put on the market in February, 1978 and afterwards.)
23,500yen(One set. It put on the market in May, 1979 and afterwards.)

Description
 
It can be used as a combination horn of the driver of SG-555 system, and the driver of SG-37 system.

It can be used as a charge horn of an enclosure.

Detailed

Rating of a mode
Scheme The horn for mid ranges
Total length 400mm
Opening aperture 300mmphi
Cut-off frequency 400Hz
The optimal crossover 600Hz
Quality of the material Aluminum stops
Form Round shape straight