Yamaha YST-SW20 Owner's Manual - Page 3

Controls Front Panel 1 POWER Switch and Indicator: Press to power on the YST-SW20; the power indicator will light up. Press again to power off. Before powering on and off, turn down the VOLUME control. 2 HIGH CUT Switch: This switch selects the high-cut filter frequency: Set it to either LOW or HIGH. 3 VOLUME Control: Use this control to set the volume level. Turn it clockwise to increase the volume, and counterclockwise to reduce it. Auto Power On/Off Function When powered on, if no input signal is received after 5-10 minutes, the power is switched off automatically. When an input signal is received, the power is switched back on automatically. This function works only when the power switch is in the on position. Note: The power may switch off automatically when the input signal level is very low. If this does occur, increase the output level from the source device and reduce the YST-SW20 VOLUME control accordingly. 1 2 3 ACTIVE SERVO PROCESSING SUBWOOFER SYSTEM YST-SW20 Active Servo Technology POWER HIGH CUT HIGH LOW VOLUME Rear Panel 4 LINE 1 IN: This 3.5 mm stereo jack connection is for inputting line-level signals to the YST-SW20. 5 LINE 1 OUT: This connection can be used to feed the input signal to other equipment. 6 LINE 2 L R LINE 1 IN OUT 4 5 6 LINE 2: These RCA-pin jacks are for inputting speaker level signals to the YST-SW20. They can be connected directly to the speaker outputs of a stereo amplifier. 3