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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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FEATURES Infinite Baffle Mid Bass Performance: Installs on any flat panel without the need for an enclosure. Shallow Mounting Depth: At less then 3.5 inches deep, this speaker is perfect for newer vehicles with large but narrow door panels. Spun Aluminum Phase Plug: Bullet design reduces inherent phase cancellations that occur between the dust cap and the speaker cone improving frequency response while at the same time adding depth and clarity to the sound stage.
WIRING GUIDELINES Your PowerBass Xtreme 4XL Mid Bass driver uses a single 4-ohm voice coil. It is important to know the limits of your amplifier to optimize its performance. You can very the impedance by altering the wiring configurations: Series, Parallel, or Series-Parallel. Choose the wiring diagram below that corresponds to the number of speakers in your system and the impedance stability of your amplifier.
INSTALLATION EXPERIENCE Installation of PowerBass Xtreme speakers requires experience with a variety of mechanical procedures including enclosure construction. This manual only provides general installation and operation instruc- tions. If you have any reservations about your installation skills, please contact your local Authorized PowerBass Xtreme dealer for assistance.
• Check to see if there is enough clearance behind the mounting surface before drilling holes or install- ing screws for proper speaker ventilation. • Also make sure there’s enough front clearance for speaker cone excursion. Failure to do this could cause the cone to vibrate against any obstructing object.
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INSTALLING THE MID BASS DRIVER Determine where the speaker will be mounted. Make sure there is a flat area large enough for the speaker to fit properly. An uneven mounting surface can damage the driver. Check to make sure the space you have selected for the speaker will not interfere with the operation of the vehicle.
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PARAMETERS FOR 4XL-80-94 MID BASS (due to Constant Improvement, Specification and Parameter are subject to change without notice) VC Impedance (ohms) Test Impedance (ohms) Fs (Hz) 35.46 SD (sqCM) 226.98 Vas (Ltr) 16.6 Cms (M/N) 227.08 Mms (g) 15.8 BL™ 7.42 2.953 0.440...
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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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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 2008 PowerBass USA, Inc.
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PowerBass Xtreme (PBX) – A division of PowerBass USA, Inc. 13936 Mountain Avenue – Chino, CA 91710 Tel. (909) 993-5399 – Fax (909) 993-5393 www.powerbassusa.com...
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