Audio Database

The

GOTO UNIT S-300A 26,800yen(One set. It put on the market in February, 1978 and afterwards.)
28,500yen(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.

SG-555 system -- a driver and SG-it can be used as a combination horn of a driver 37 system.

Detailed

Rating of a mode
Scheme The horn for mid ranges
Total length 560mm
Opening aperture 400mmphi
Cut-off frequency 300Hz
The optimal crossover 500Hz - 600Hz
Quality of the material Aluminum stops
Form Round shape straight