Power bass Xtreme 2XL-60.3C User guide

2XL 3-WAY COMPONENT SYSTEM
Application Guide
2XL-60.3C

Thank you and Congratulations
Congratulations on your purchase of Powerbass Xtreme speakers. You now own a speaker of uncompro-
mising design and engineering from a factory that truly believes in the relentless pursuit of perfection.
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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3-WAY COMPONENT SPEAKER FEATURES
Stamped Woofer Basket (Stainless Steel Finish): These rigid baskets are designed to give the
moving parts of the speaker the solid, corrosion free platform that they need to perform for even the most
discriminating listener.
4-Layer Wool/Paper Composite Cone: The premium grade cones on the woofers are coated
fibrous paper cone with woven wool fibers for addition strength and rigidity. This results in an extremely
stiff cone that is lightweight and will deliver a warm sound that you can listen to for hours.
High Damping Butyl Rubber Surround: This surround is used on the woofers to ensure linear
travel throughout the entire frequency range resulting in more bass output and higher efficiency while
reducing distortion.
High Powered Multi-Layer 3-ohm Voice Coil: ASV is a high temperature voice coil former that
is light weight and designed for greater efficiency and increased power handling that gives you that loud
and clear sound you are looking for.
Silk Dome Midrange and Tweeter: These soft dome midrange and tweeter components incorporate
a neodymium motor structure and edge would ribbon wire voice coils to provide an extremely wide band-
width. The sealed back midrange features a built-in protective mesh grill.
Tweeter Mounting Kit: Flush, surface and angle-mounting cups allows multiple mounting options for
custom tailored high frequency dispersion.
Computer Optimized Bi-ampable Crossover Network: The included passive crossovers may
in used in either a conventional 3-way or Bi-amp configuration. These asymmetrical crossovers were
designed using a sophisticated computer program LEAP to provide a smooth, flat frequency transition be-
tween the woofer, midrange and tweeter. High quality wire wound resistors, high temp electrolytic capaci-
tors, low DC resistance Air Core inductors and selectable attenuation insure audiophile sound separation.
When selecting the Bi-amp mode a separate 4-channel or 2-channel amplifier is required to run the right
and left channels.
Additional Features: PBX tuner inspired custom grills, customized rubber boot to protect the woofer
magnet, professional mounting hardware and color coded speaker wire adds further value to your invest-
ment.

SPECIFICATION FOR POWERBASS 2XL-60.3C SYSTEM
(due to Constant Improvement, Specification and Parameter are subject to change without notice)
2XL-60.3C
Woofer Size 6.5”
Cone Material 4-layer Composite Cone
Mid Range Size 2.75"
Dome Material Silk Dome
Tweeter Size 1.0"
Dome Material Silk Dome
Impedance 3-ohm Total System
Power Handling 120 RMS / 240 Peak
Sensitivity (1 Watt / 1 Meter) 92dB
Frequency Response 59Hz - 20,000Hz (Total System)
Woofer Mounting Hole Diameter 5.59" (142mm)
Woofer Mounting Depth 2.48" (62.7mm)
Midrange Mounting Hole Diameter 3.31" (84mm)
Midrange Mounting Depth 1.18" (30mm)
Tweeter Mounting Hole Diameter 1.87" (47.5mm)
Tweeter Mounting Depth 0.79" (20mm)
Crossover High Pass 5,000 Hz
Crossover Midrange 900 Hz - 5,000 Hz
Crossover Low Pass 900 Hz
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Crossover
Network Tweeter Midrange
Woofer

INSTALLATION EXPERIENCE
Installation of PowerBass Xtreme Speakers requires experience with a variety of mechanical and electri-
cal procedures. This manual only provides general installation and operation instructions. If you have any
reservations about your installation skills or lack of the proper tools, please contact your local PowerBass
Xtreme dealer for assistance.
TIPS TO GET THE MOST OUT OF YOUR POWERBASS SYSTEM
Your PowerBass Xtreme speakers have 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. 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 electro ic 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
speaker, 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
attention to the polarity of the connection. This will insure optimum sound reproduction and perfor-
mance.
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.”
When installed properly, your PowerBass Xtreme component system will make a remarkable improvement
in the quality of virtually any mobile audio sound system and give years of superior performance.

PREPARING FOR INSTALLATION
NOTE: The tools listed below may be required for proper installation.
1. An electric drill with drill bits
2. Phillips-head and standard screwdrivers
3. Wire strippers
4. Crimping tool and needle-nose pliers
5. Silicone sealant or closed cell weather-stripping
6. Metal file
7. Hole saw
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.
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COMPONENT SYSTEM INSTALLATION
General
Due to the great variety of installation conditions it is impossible to give specific instructions on how to install
this 3-way system in your particular vehicle.
Mounting templates have been included for the Woofer and Midrange speakers. If the speaker locations you
choose require you to cut metal, avoid cutting any structural metal and/or braces. If the door and body panel
cannot support the weight of the speaker you will want to add ring of wood or MDF for additional support.
The following are only general recommendations. If unsure about your level of installation skills, ask your
authorized PowerBass Xtreme dealer for assistance.
Component Woofer
The proper installation procedure for mounting these high performance 6.5” (165 mm) mid bass speakers is
to secure the speaker to the vehicle’s speaker mounting hole. Once the speaker is in place, determine if the
supplied grill needs to be installed. If so, place the grill in place over the speaker and screw the speaker into
the mounting hole.
Component Midrange
These sealed back 2.75” (70 mm) Silk Dome midrange drivers offer excellent transient response and faithful
reproduction of the human voice. Care should be taken when cutting the mounting hole to ensure a tight fit
without cracking the plastic mounting frame.
Component Tweeter
These high quality 1.0” (25mm) Silk Dome tweeters come complete with several mounting housings for instal-
lation versatility. Once you have chosen the housing that is to be used, gently press the tweeter into the proper
mounting cup. 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 pos-
sible. If the tweeter has to be removed from the mounting cup, insert a small screwdriver in the back of the
tweeter and carefully push the tweeter from the mounting cup. (The following page shows how to use the
supplied tweeter mounting kit).
NOTE: The speakers included in this 3-way component kit can be damaged beyond repair if these installation
instructions are not carefully followed.

SUGGESTED INSTALLATION OPTIONS
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INSTALLATION PROCEDURES
By mounting the tweeter separately from the woofer (or mid-range driver) the installer can choose the best
location for sound quality and imaging. Optimum results are usually obtained by locating the tweeters and
midrange speakers relatively close to each other, and by keeping the sound path lengths between the lis-
tener and the left and right speakers as equal as possible. Three mounting types are possible allowing more
versatility for the tweeter location. These are flush mount, surface mount, and angle mount.
Flush Mounting (Type A)
The best location for the tweeter is usually high up on the door and as far forward as possible without inter-
ference from the dashboard. If the desired location is flat and space behind the door panel allows the use of
the flush mount housing, follow the drawing as shown below:
After checking for clearance, cut the mounting hole in the door panel (see Tweeter Specifications for
hole size). Mount the Flat Base from the outside with the mounting clip on the inside of the door panel.
Secure the mounting clip to the Flat Base with the long silver screw provided.
Surface/Angle Mounting (Type B and C)
If mounting the tweeter on the surface works out best, refer to the following drawing to see how to best
mount the tweeter. Black sheet metal screws have been provided to attach the surface base to the door
panel.