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Definitive Technology ProSub Subwoofer manual

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Table of contents for the manual

  • Page 1

    Congratulations Congratulations on your purchase of a Definitive T echnology ProSub Subwoofer . This revolutionary subwoofer utilizes state-of-the-art components, a non-resonant monocoque cabinet and low diffraction construction in order to achieve the most lifelike sound possible in your listening room for many years to come. The ProSub is a comp[...]

  • Page 2

    CAUTION! To reduce the risk of electric shock and fire, do not remove the cover or back plate of this device. There are no user serviceable parts inside. Please refer all servicing to licensed service technicians. Avis: Risque de choc electricque, ne pas ouvrir. CAUTION! The international symbol of a lightning bolt inside a triangle is intended to[...]

  • Page 3

    Y our new ProSub Subwoofer contains a built-in amplifier and sophisticated electronic crossover . There are several ways to install your subwoofer . One setup is not considered “better” than another; rather , each is a function of what type of entertainment system you own and how you plan to integrate your components. Read the installation sug[...]

  • Page 4

    Y our Definitive T echnology subwoofer has been designed to operate at frequencies generally below 150 Hz. Because low-frequency infor- mation in this range essentially is non-directional, your subwoofer can be located anywhere in your listening room that is most convenient. Also, the continuously variable low pass filter operates at a very fast [...]

  • Page 5

    High Level Speaker Wire Connections Y our Definitive T echnology ProSub subwoofer can also be hooked up via high level connections. In this situation, you have the option of running your main speakers “full range” or rolling of f the low end by using the high pass filter built into the subwoofer . For high level wiring, your interconnects are[...]

  • Page 6

    bass output when using full range main speakers, run the main speakers full range by hooking them up directly to the amp. In many systems, if your speakers are true full range systems, you may find that you get a more satisfying sound by running the speakers full-range and crossing your subwoofer in fairly low (40-70 Hz). On the other hand, if you[...]

  • Page 7

    in your room (four times better) and of course offer double the power . In addition, some state-of-the-art home theater installations have begun to use a separate subwoofer hooked up to the rear (surr ound) chan- nels and we recommend this for the absolute ultimate in performance. Dual Subwoofer Connections When hooking up a stereo pair of subwoofe[...]

  • Page 8

    8 Y our Definitive T echnology ProSub subwoofer is equipped with a full complement of operating controls to ensure complete flexibility and maxim um performance in any installation. Most of them basically are the “set and forget” type, although occasionally certain controls will require minor adjustments. Gain Control On the back panel of you[...]

  • Page 9

    9 current going to it will reactivate itself with a pop when AC current is restored, which is normal. Please note that after the cessation of a signal, it may take up to an hour for the amplifier to actually turn off from active to standby mode. In some instances, because of RF presence in your area, the red LEDs may not turn off. However , this i[...]

  • Page 10

    If you experience any difficulties with your subwoofer , try the suggestions described below . If you are still having problems, please consult your Definitive T echnology Authorized Dealer for assistance. 1. Make sure all your system interconnects and power cords are solidly in their place. 2. Should you experience any level of ground hum or noi[...]

  • Page 11

    Service and warranty work on your Definitive loudspeakers will normally be performed by your local Definitive T echnology dealer . If, however , you wish to return the speaker to us, please contact us first, describing the problem and requesting authorization as well as the location of the nearest factory service center . Please note that the ad[...]

  • Page 12

    This product complies with the essential requirements of EMC directives 89/336/EEC and 73/23/EEC (inclusive of 93/68/EEC) and carries the CE mark accordingly . DMAT 020309 DEI Sales Co., dba Definitive Technology (herein “Definitive”) warrants to the original retail purchaser only that this Definitive loudspeaker product (the “Product”) [...]