IMPORTANT SAFETY INSTRUCTIONS Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
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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. We Want You Listening For A Lifetime YAMAHA and the Electronic Industries Association’s...
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CAUTION: Read this before operating your unit Please read the following operating precautions before use. YAMAHA will not be held responsible for any damage and/or injury caused by not following the cautions below. • To assure the finest performance, please read this manual carefully.
Connecting to line output (pin jack) terminals of the amplifier... 4 Plug in the subwoofer to the AC outlet ... 4 ADJUSTING THE SUBWOOFER BEFORE USE ... 4 Frequency characteristic ... 4 ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II... 5 TROUBLESHOOTING ... 6 SPECIFICATIONS ... 7...
Servo Technology II, which Yamaha has developed for the production of higher quality, super-bass sound. (Refer to page 5 for details on Advanced Yamaha Active Servo Technology II.) This super-bass sound adds a more realistic, theater-in-the-home effect to your audio system.
PLACEMENT : subwoofer, : front speaker) The subwoofer will have a good effect on your audio system. Using the subwoofer, it is recommended to place it on the outside of either the right or the left front speaker. (See fig. .) The placement shown in fig.
CONNECTIONS Caution: Unplug the subwoofer and other audio/video components before making connections. Connecting to line output (pin jack) terminals of the amplifier To connect to an amplifier (or AV receiver), connect the SUBWOOFER terminal on the rear of the amplifier (or AV receiver) to the INPUT terminal of the subwoofer.
ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II In 1988, 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 this unit does not function properly. If the problem you are experiencing is not listed below, or if the instructions given below do not help, disconnect the power cord and contact an authorized YAMAHA dealer or service center.
(http://www.yamaha-hifi.com/ or http://www.yamaha-uk.com/ for U.K. resident). The product is guaranteed to be free from defects in workmanship or materials for a period of two years from the date of the original purchase. Yamaha undertakes, subject to the conditions listed below, to have the faulty product or any part(s) repaired, or replaced at Yamaha’s discretion, without any charge for parts or labour.