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170 dB. Please observe all local sound ordinances while listening to your PowerBass Xtreme system. PowerBass USA, Inc. accepts no liability for hearing loss, bodily injury, or property damage due to the result...
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This makes the voice coil highly efficient, and allows you to play louder for longer. (Note: XL-804 is available only with a single voice coil). Xtra Large Motor Structure: Dual stacked magnets for increased SPL and power handling. (XL-804 Is a single stack magnet).
WIRING GUIDELINES It is highly recommended that you seek an authorized PowerBass dealer to properly setup, wire and install your woofers for maximum performance. There are multiple ways to wire your woofers depending on your amplifier and system configuration. The use of multiple voice coils offers you more versatility in system configuration.
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SINGLE VOICE COIL WIRING (XL-804 only) SERIES-PARALLEL STANDARD Amplifier Single 4 ohm woofer PARALLEL Amplifier Parallel wiring of two single 4 ohm subs = 2 ohms Amplifier Series/ Parallel wiring of four single 4 ohm subs = 4 ohms PARALLEL...
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INSTALLATION EXPERIENCE Installation of PowerBass Xtreme Subwoofers requires experience with a variety of mechanical proce- dures including enclosure construction. This manual only provides general installation and operation in- structions. If you have any reservations about your installation skills, please contact your local Authorized PowerBass dealer for assistance.
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Minor deviations from design recommendations however may result in frequency response and distortion problems. (If you are intending to use multiple subwoofers in your system, PowerBass recommends hav- ing separate chambers for each subwoofer if the subwoofers will be operated by two different...
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NOTE: Due to the vented backplate, you must allow an additional 2” behind the subwoofer when designing your speaker enclosure. ENCLOSURE VOLUME To calculate the volume required for your enclosure please refer to the Recommended Enclosures secction of this guide for your specific model number. These are listed in both cubic feet and liters. One cubic foot is expressed as 12”...
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TIPS TO GET THE MOST OUT OF YOUR XL WOOFER Your PowerBass Xtreme subwoofer has been meticulous engineered and designed to handle high power musical reproduction. Despite their rugged construction, it is possible to damage your speaker if they are improperly used.
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SUBWOOFER CROSSOVER SETTING Your PowerBass subwoofers will perform best if they are used in conjuction with a subwoofer crossover of some kind. Using a crossover will remove unwanted high frequencies and allow them to concentrate only on bass. The two most common types of crossovers are "passive" or "active" (electronic crossovers are active).
PREPARING FOR INSTALLATION NOTE: The tools listed below may be required for basic installation. • An electric drill with bits • Saber, circular and jig saw • Phillips-head and standard screwdrivers • Wire strippers • Crimping tool and needle-nose pliers •...
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PARAMETERS FOR POWERBASS XL SERIES WOOFERS (Due to Constant Improvements, Specifications and Parameters are subject to change without notice.) XL-804 XL-1004D XL-1204D XL-1504D VC Impedance (ohms) 4Ω 4Ω + 4Ω 4Ω + 4Ω 4Ω + 4Ω Test Impedance (ohms) 1.65 Fs (Hz) 43.3...
First multiple these number by themselves and then divide this sum by 1728. (W x H x D) / 1728. Please contact your authorized PowerBass Xtreme dealer for other designs and specifications. (Even though these subwoofers can be used in a ported enclosure, PowerBass recommends a sealed enclosure for optimum performance and sound quality.)
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XL-1004D Optimum Sealed Volume English Unit Metric Unit Gross Vb internal 0.75 Cu.ft 21.24 L Fc, (resonance frequency of the closed box system) 51Hz 51Hz F3 (-3dB Cutoff) 47Hz 47Hz External Dimensions of the enclosure WXHXD, 3/4" (19mm) MDF 13.5 x 13.5 x 10.5 inch 34.3 x 34.3 x 26.7 cm 0.79 0.79...
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XL-1204D Optimum Sealed Volume English Unit Metric Unit Gross Vb internal 1.25 Cu.ft 35.4 L Fc, (resonance frequency of the closed box system) 53Hz 53Hz F3 (-3dB Cutoff) 44Hz 44Hz External Dimensions of the enclosure WXHXD, 3/4" (19mm) MDF 15 x 15 x 13.5 inch 38.1 x 38.1 x 34.3 cm 0.85 0.85...
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XL-1504D Optimum Sealed Volume English Unit Metric Unit Gross Vb internal 2.25 Cu.ft 63.7 L Fc, (resonance frequency of the closed box system) 39Hz 39Hz F3 (-3dB Cutoff) 35Hz 35Hz External Dimensions of the enclosure WXHXD, 3/4" (19mm) MDF 17.5 x 18 x 16.25 inch 44.4 x 45.7 x 41.3 cm 0.87 0.87...
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PowerBass and the CEA want you listening for a lifetime! This manual is the exclusive property of PowerBass USA, Inc. Any reproduction of this manual, or use other than its intentions is strictly prohibited without the express consent of PowerBass USA, Inc. Copyright 2014 PowerBass USA, Inc.
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Some states do not allow limitations on the length of an implied warranty, so this limitation may not apply. No person is authorized to assume for PowerBass any other liability in connection with the sale of this product.
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PowerBass Autosound – A division of PowerBass USA, Inc. 2133 S. Green Privado – Ontario, CA 91761 Tel. (909) 923-3868 – Fax (909) 923-8048 www.powerbassusa.com...
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