Yamaha SW012 manual Table of contents, Pre-adjustingthesubwoofervolume, Frequencyresponse

•VOLTAGE SELECTOR

lFor China, Korea, Asia and General models)

The voltage selector switch on the rear panel of this unit must be set tbr your local main voltage BEFORE plugging this unit into the AC main supply. Voltages are 110-120/220-240V AC, 50/60 Hz.

Table of contents
Precautions:Read this beforeoperating this unit	iii
Introduction	2
Features
Suppliedaccessories	2
Positioning the subweefer	2
Connections	3
Basicconnectionexample	3
Connectingcomponentsandthe subwooferto ACpower	3
Using the subweefer	4
Pre-adjustingthe subwoofervolume	4
Advanced YamahaActive Serve Technology II	5
Troubleshooting	fi
Specifications	7
Frequencyresponse	7