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Фрагмент инструкции
3. Connect the left surround speaker terminals (+ & -) of your receiver to the left LS 300 rear surround speaker. 4. Connect the right surround speaker terminals (+ & -) of your receiver to the right LS 300 rear surround speaker. 5. Connect the center channel speaker terminals (+ & -) of your receiver to the LS 300/C center channel speaker. Note: If you are using an outboard Dolby© Surround Processor, the speaker terminals for the center and rear/surround speakers will be found on this component, not on your receiver. If you need more information, we offer friendly, toll-free assistance. 1.800.HELP.115 You may also fax us 24 hours a day at 650.348.8083. Fuse SW 80 Powered Subwoofer 5A 250V Level About Subwoofers Subwoofers extend the bass response of your system beyond the limitations of most speakers. They are used with, not in place of, your existing left and right speakers. A subwoofer Power In 18.5 VAC Power On Off can dramatically enhance a stereo TV, a stereo system, or a full fledged home theater. Line In Features of the SW 80 The AudioSource SW 80 features a highly efficient ported enclosure, a rugged 8-inch reinforced driver and a eighty-watt amplifier with a passive low frequency crossover network. A line level input is provided for fast and easy connection to virtually any system. SW 80 Powered Subwoofer Using the Controls Made in China Power The power switch has two positions: off and on. When the power LED is lit, the power is on. Level The level control adjusts the volume of the SW 80. Once set, the level control should not require further adjustment. Begin with the level control at the minimum position. Slowly increase the level until you can hear the subwoofer. A subwoofer playing too loud can give your system a muddy sound, so be sure to balance the subwoofer carefully with your other speakers. Output level is relative and can be different from location to location. Always return to the normal listening location to evaluate any setting changes. Placement Guidelines Prior to installing your new subwoofer, please consider the following guidelines. Placing the subwoofer near a wall or in a corner will greatly increase its bass response. As frequencies reproduced by subwoofers are long and need room to propagate, a subwoofer placed near the listening position will not sound as full as one placed farther away. Please be careful about placing anything directly on top of your subwoofer, as the vibrations of the speaker cabinet could cause these items to shake loose or fall. Connecting the SW 80 The following diagrams show the most common types of subwoofer connections. Note Use only the AC adapter provided with this unit. Line In The RCA-type jack of your SW 80 is designed to accept a line level signal from a receiver, pre-amp, surround sound decoder, television or similar device. When using a single line level output from another unit, a Y connector should be used to send the signal to both the left and right inputs. Dedicated Subwoofer Connections Receiver CD TUNER PHONO SUB PREAMP POWER AMP INPUT INPUT INPUT TAPE LOOP OUT OUTPUT INPUT Many surround sound decoders, home theater processors Power Off LEFT LEFT RIGHT and audio/video receivers are equipped with a dedicated RIGHT subwoofer line output. Connect this line output to the line inputs of the SW 80. A Y connector (not included) may be necessary to feed this single output to both the left and the right line inputs. Fuse 5A 250V Level Power In 18.5 VAC On Line In SW 80 Powered Subwoofer Made in China –+ -+ Right Speaker -+ Left Speaker Television Enhancement Many newer television sets are equipped with variable stereo outputs. The signal available at these outputs varies with the TV volume. In this situation, these variable audio outputs can be connected directly to the SW 80 line inputs to enhance the bass response of the television's built-in speakers. Fuse 5A 250V Level Power In 18.5 VAC On SW 80 Powered Subwoofer Made in China OUTPUT VARIABLE OUTPUT FIXED INPUT VIDEO LEFT RIGHT TelevisionPower Line In Off Safety Instructions CAUTION RISK OF ELECTRIC SHOCK. DO NOT OPEN. Warning: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. 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. Caution: To prevent electric shock, match wide blade of plug to wide slot, fully insert. Attention: Pour eviter les chocs electriques, introduire la lame la plus large de la fiche dans la borne correspondante de la prise et pousser jusqu'au fond. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of electrical shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence o...
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