Definitive Technology ProSub 800 Owner's Manual

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Contents

Definitive Technology ProSub 800 Owner's Manual Manual pdf 3 page image

Subwoofer InstallationYour new ProSub Subwoofer contains a built-in amplifier andsophisticated electronic crossover. There are several ways to installyour subwoofer. One setup is not considered "better" than another;rather, each is a function of what type of entertainment system you ownand how you plan to integrate your components. Read the installationsuggestions below to determine which options best suit your needs.Please take care to· perform all wiring procedures with your systemcompletely powered dowQ.UnpackingEach loudspeaker leaves our plant in perfect condition. Any visibleor concealed damage most likely occurred in handling after it left ourplant, and should be reported at once to your Definitive dealer or thedelivery company that delivered your loudspeaker. Please unpack yoursystem carefully. Save all cartons and packing material in case you moveor need to ship your system. Record the serial number found on the backof the subwoofer in the appropriate place on your warranty card.Inputs/OutputsYour Definitive Technology ProSub subwoofer operates from eitherhigh level (speaker-type) or low level LFE (RCA-type) outputs on yourelectronics. Use the low level jack when connecting the subwoofer to theLFE output jacks of a receiver, a preamp or a signal processor. Use thehigh level speaker terminal inputs to connect the subwoofer to the ampli-fier output (speaker) jacks of your receiver or amplifier. Use the highlevel output jacks to connect the subwoofer to a pair of left and rightmain speakers. (See wiring diagrams.)When connecting the subwoofer to your system, it is recommendedthat you use high quality speaker cable and try to maintain cable runsof the same length for the left and right channels. Should you experienceany level of ground hum or noise, try plugging the subwoofer into thesame circuit as your amplifier. Also, consult the "Troubleshooting" sec-tion of this manual. To prevent accidental damage to your subwooferfrom overdriving the system, the subwoofer features an internal overloadprotection circuit.