Power bass 4XL-65C User guide

Mid-Range Driver Component Set
Application Guide
4XL-65C

Thank you and Congratulations
Congratulations on your decision to purchase a PowerBass Xtreme™ 4XL Competition Component loud-
speaker. This series offers incredible value and performance. By incorporating the highest quality parts
and state-of-the-art materials, these speakers display the ultimate balance between high fidelity, extreme
performance and long-lasting reliability.
At PowerBass USA, Inc. we are confident you will have many years of outstanding enjoyment from this
great SPEAKER investment. For maximum performance we recommend that you have your new Power-
Bass Xtreme product installed by an Authorized PowerBass Xtreme Dealer. Doing so will also automati-
cally extend your warranty to a full THREE–YEAR Period.
To learn more about PowerBass Xtreme, please visit us on the World Wide Web at
http://www.powerbassusa.com
∆Warning ∆
Continuous exposure to sound pressure levels in excess of 100 dB can cause permanent hearing loss. PowerBass Xtreme Speakers
are capable of producing sound pressure levels well over 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
of use or misuse of this product.property damage due to the result of use or misuse of this product.
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FEATURES
Infinite Baffle Mid-Range Performance: Installs on any flat panel without the need for an enclosure.
Shallow Mounting Depth: Mid-Range: 2.25”, Tweeter: 1.15”, Perfect for newer vehicles with large but
narrow door panels.
Bullet Style 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.
Treated Cloth Accordian Surround: Increases efficiency and reduces cone flexure at high power.
KSV High Temperature 4-ohm Voice Coil: Specially designed Kapton® high temperature voice coil
formers ensure high power handling and precise linear excursion while maximizing thermal heat dissipation.
Chrome Push Input Terminals: These high strength compression loaded speaker terminals insure maxi-
mum current and power transfer.
Treated Paper Cone with Multi-Roll Accordion Surround
provides smooth natural sounding midrange output
2” Shallow Mount Compression Horn Tweeters
designed for wide dispersion ultra-high frequency response
Computed Aided External 12dB Crossover
allows for smooth transition between the midrange and tweeter
Protective Steel Grills Included
The 4XL-65C Mid-Range driver is designed for infinite baffle applications.
They are not subwoofers and should not be used to reproduce frequencies
below 90Hz.
Kapton® is a registered trademark of E.I. du Pont de Nemours and Company.
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TIPS TO GET THE MOST OUT
OF YOUR POWERBASS SYSTEM
Your PowerBass Xtreme speakers have been meticulously 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. In general, you will hear distortion as a so-called warning before any damage
occurs. If you hear distortion in your system, immediately reduce the musical level to the point where
the sound retains its clarity.
1. Be sure you supply the speakers with enough unclipped amplifier power to drive them properly. (More
damage can be done to a speaker by under-powering and clipping your amplifier than any
other way!)
2. Where possible, a separate amplifier just for your speaker should be used with an electronic cross-
over to set the frequency range. One amplifier with passive crossovers will work (Tri-Way Setup), but the
system will do more with less stress on the amplifier by using two amps.
3. To avoid any possible sound cancellation from the front of the speaker to that of the rear of the speak-
er, cut a panel of Masonite or MDF to firmly mount the speaker if the vehicle’s original cutout is too big.
4. When connecting speaker wires from the amplifier or head unit to that of the speaker itself, pay atten-
tion to the polarity of the connection. This will insure optimum sound reproduction and performance.
5. For maximum dynamic performance use weather stripping to insure a tight seal.
6. Do not mount any speakers or external crossovers where they will get wet.
7. Remember the Golden Rule “Measure twice…cut once.”
PREPARING FOR INSTALLATION
NOTE: The tools listed below may be required for proper installation.
• An electric drill with drill bits
• Phillips-head and standard screwdrivers
• Wire strippers
• Crimping tool and needle-nose pliers
• Silicone sealant or closed cell weather-stripping
• Metal le
• Hole saw
• Electronic (rosen not acid cove) solder

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INSTALLATION PRECAUTIONS
NOTE: Proceed only if you are a qualified installer otherwise; let your dealer do it.
• Always wear protective eyewear when using tools.
• Turn off all stereo and other electrical devices before you begin.
• Disconnect the (-) negative lead from your vehicle’s battery.
• Keep the speakers in the package until nal installation.
• Locate all fuel lines, brake lines, oil lines, and electrical cables when planning your installation.
• Check to see if there is enough clearance behind the mounting surface before installing the speakers.
• When running speaker wires through sheet metal, be sure to use grommets to properly insulate
the wires from metal edges.
• For door installations, check the clearance of the windows throughout the entire range of the
window’s travel.
• Mount your speakers securely! If the speaker has four or more mounting holes, it is best to use
all of them.
• Check the available mounting depth before installing the speaker. Use care when removing
factory grills, door panels and factory speakers.

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COMPONENT SYSTEM INSTALLATION
Component Woofer
The proper installation procedure for mounting these high performance mid-range speakers is to secure
the speaker to the vehicle’s speaker mounting hole. Once the speaker is in place, determine if the sup-
plied grill needs to be installed. If so, place the grill in place over the speaker and screw the speaker into
the mounting hole.
Component Tweeter
Experiment with the tweeter positioned in several locations to determine the best imaging result before
cutting out any panel. Typically tweeters should be mounted on axis and as close to ear level as possible.
(Examples A, B, C, D)
Tweeter A
Mid-Range
Tweeter B
C
D

INSTALLING THE MID-RANGE
1. 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.
2. Check to make sure the space you have selected for the speaker will not interfere with the operation
of the vehicle.
3. Using the supplied template, mark the hole with a pen.
4. Cut the hole for the speaker. A hole can be cut either with a pair of metal tin snips, a saber or jig saw.
5. Run speaker wire (not included) to the speaker. Make sure to keep wires away from sharp metal or
other rough edges. When passing through metal, use a grommet to protect the wires from sharp
edges.
6. Pre drill the mounting holes using a 1/8” (3mm) drill bit.
7. Pull the wire though the speaker opening and connect to the speaker. Be sure to observe proper
polarity.
8. Mount the speaker using screws.
INSTALLING THE TWEETER
Mounting the tweeter separately from the mid-range, the installer can choose the best location for sound
quality and imaging. The best location for the tweeter is usually high up on the door and as far forward as
possible without interference from the dashboard. If the desired location is flat and space behind the door
panel allows the clearance for flush mounting, follow the drawing as shown below:
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CROSSOVER NETWORK INSTALLATION AND WIRING
Your PowerBass Xtreme Component system contains two separate 2-way crossover networks. When
choosing a location to mount the crossovers, keep in mind they contain electronic parts which can be
damaged by moisture and dirt.
Correct wiring of the crossover is critical to avoid damage to the speakers and ensure true high fidelity
sound. Pay close attention to the markings on the crossover to be certain the correct speakers are in the
correct outlets as follows:
1) Connect the amplifier or head unit output to the crossover’s INPUT terminals.
2) Connect the terminals labeled MID to the component midrange speaker.
3) Connect the terminals labeled TWEETER to the component tweeter set.
CAUTION: Care must be taken when adjusting the screws on the terminals that fasten the
speaker wires to the crossover network. Make sure each connection is secure without over
tightening. Use of power tools to tighten these screws is not recommended as they can strip
the screws and permanently damage the input terminals.
NOTE: BE SURE TO OBSERVE PROPER POLARITY WHEN CONNECTING SPEAKER WIRES TO THE
CROSSOVER NETWORK TERMINALS.

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SPECIFICATIONS FOR 4XL COMPONENTS
(Due to Constant Improvements, Specifications and Parameters are subject to change without notice.)
MID-RANGE SPECIFICATIONS
Size Nominal
Impedance Frequency Response Sensitivity 1W/1M Magnet Size Mounting Depth Power RMS/Peak
6.5” 4-ohm 100Hz - 20kHz 93 dB 10 oz. 2.25” 100W/200W
Before beginning your installation, thoroughly read this guide and keep it as a reference. It
will give you tips on proper placement, wiring, and installation as well as how to obtain the
best sound from the PowerBass speakers you have selected.
TWEETER SPECIFICATIONS
Crossover Network
Tweeter
Mid-Range
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 2017 PowerBass USA, Inc.

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POWERBASS XTREME LIMITED WARRANTY POLICY
PowerBass USA, Inc. offers limited warranty on PowerBass products under normal use on the following terms:
PowerBass Xtreme Speakers are to be free of defects in material and workmanship for a period
of one (1) year. The warranty is extended to three (3) years for parts and labor, if an Authorized
PowerBass Xtreme Dealer completes the installation.
This warranty applies only to PowerBass products sold to consumers by Authorized PowerBass Dealers in the United States
of America. Products purchased by consumers from a PowerBass dealer in another country are covered only by that country’s
Distributor and not by PowerBass USA.
This warranty covers only the original purchaser of PowerBass product. In order to receive service, the purchaser must
provide PowerBass with a valid purchase receipt from an authorized reseller stating the consumer name, dealer, product
and date of purchase.
Products found to be defective during the warranty period will be repaired or replaced (with a product deemed to be equivalent)
at PowerBass’s discretion and will not be liable for incidental or consequential damages. PowerBass will not warranty this
product under the following situations:
• Speakers received with bent frames or water damage
• Abuse such as holes in the cone, surround or ripped spider
• Voice coil damage due to amplier clipping or distortion
• Product that has not been installed according to this owners manual
Any implied warranties including warranties of fitness for use and merchantability are limited in duration to the period of
the express warranty set forth above. 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.
Please call [phone] for PowerBass Customer Service. You must obtain an RA# (Return Authorization Number)
to return any product to PowerBass. The RA number must be prominently marked on the outside of the shipping
carton or the delivery will be refused. Please pack your return carefully; we are not responsible for items damaged in
shipping. Return the defective product along with a copy of the original dated retail sales receipt, plus $12.00 for handling
and diagnostic evaluation to:
PowerBass USA, Inc.,
Attn: Returns (RA#__________)
2133 S. Green Privado, Ontario, CA 91761
Residents of HI, AK and US territories will be charged for return shipping. All inquires regarding service and warranty should
be sent to the above address.
Removed or altered serial numbers will void this warranty

PowerBass Xtreme – A division of PowerBass USA, Inc.
2133 S. Green Privado – Ontario, CA 91761
Tel. [phone] – Fax [phone]
www.powerbassusa.com