IMPORTANT SAFETY INSTRUCTIONS CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. • Explanation of graphic symbols: The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert you to the presence of uninsulated “dangerous voltage”...
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Yamaha Electronics Corp., U.S.A.; 6660 Orangethorpe Ave; Buena Park, CA 90620. The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries. SPECIAL INSTRUCTIONS FOR U.K. MODEL IMPORTANT: THE WIRES IN MAINS LEAD ARE COLOURED IN...
• Install this unit near the wall outlet and where the AC power plug can be reached easily. • Secure placement or installation is the owner’s responsibility. YAMAHA shall not be liable for any accident caused by improper placement or installation of the subwoofer.
Yamaha Active Servo Technology II which Yamaha has developed for reproducing higher quality super-bass sound. (Refer to page 5 for details on Advanced Yamaha Active Servo Tech- nology II) This super bass sound adds a more realistic, theater-in-the-home effect to your ste- reo system.
Connections Caution: Plug the power cables for the sub- woofer and other audio/video components into an AC outlet only after you complete all other connections. Basic connection example Connect a subwoofer cable to the output jack of your AV amplifier and to the INPUT jack of the subwoofer.
Using the subwoofer Subwoofer rear panel INPUT VOLUME POWER Power indicator Lights up in GREEN when the POWER switch (2) is turned ON; turns off when the POWER switch is turned OFF. POWER switch Press this switch to the ON position to turn on the power to the subwoofer.
Advanced Yamaha Active Servo Technology II In 1998, Yamaha brought to the marketplace speaker systems utilizing YST ( Yamaha Active Servo Technology ) to give powerful, high quality bass reproduction. This technique uses a direct connection between the amplifier and speaker, allowing accurate signal transmission and precise speaker control.
Refer to the chart below if the unit does not function properly. If the problem you are experiencing is not listed, or if the instructions fail to help you resolve the problem, disconnect the power cord and contact your authorized Yamaha dealer or service center. Problem Power is not supplied even though the POWER switch is set to the ON position.
Specifications Type ...Advanced Yamaha Active Servo Technology II Driver ... 20 cm (8") cone woofer Magnetically shielded type Output Power ... 50 W Dynamic Power ...100 W, 5 Input Impedance ...12 k Frequency Response ... 28 Hz – 200 Hz Input Sensitivity...
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YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD18 7GQ, ENGLAND YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN YAMAHA MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA...
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