L-6903x

L-6802x

L-7105x

L-4102x

L-6705x

L-6502x

L-5202x

L-4602x

L-4002x

AUTOSOUND L SERIES SPEAKERS

Application Guide

Please read through this manual to familiarize yourself with your new speakers. Should your PowerBass

Autosound speakers ever require service, you will need to have the original dated receipt.

Thank you and Congratulation

Congratulations on your purchase of Powerbass Autosound speakers. You now own a speaker of uncompromising 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 your superior SPEAKER investment. For maximum performance we recommend that you have your new PowerBass

Autosound speakers installed by an Authorized PowerBass Dealer.

To learn more about PowerBass, please visit us on the World Wide Web at http://www.powerbassusa.com

∆ Caution ∆

Continuous exposure to sound pressure levels in excess of 100 dB can cause permanent hearing loss. PowerBass Autosound Speakers are capable of producing sound pressure levels well over 170 dB. Please observe all local sound ordinances while listening to your PowerBass Autosound 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.

POWERBASS AUTOSOUND L FULL RANGE FEATURES

Advanced Injection Zirconium Polypropylene Z2 Cone: The high-grade cones on these speakers are injection molded Zirconium coated polypropylene for additional damping. This results in an extremely lightweight cone that is resistant to environmental elements while remaining exceptionally stability for impeccable sound quality.

Aluminum Hard Dome Tweeter: Aluminum dome tweeters deliver sharp clarity and crisp treble reproduction. The low profile tweeter design makes upgrading factory speakers a simple and non-evasive task. (The

L-6903x utilizes a mylar Mid and Tweeter)

Sound Expander Tweeter Lens: Our new tweeter ring has been designed to re-foucs the high frequencies for a more spacious and open sound.

High Damping Butyl Rubber Surround: This surround is used to ensure linear travel throughout the entire frequency range resulting in more bass output and higher efficiency while reducing distortion.

High Power, Multi-Layer Kapton 3-ohm Voice Coil: Kapton 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 that you are listening for.

Additional Features: Acoustically transparent speaker grills*, rubber boot magnet protector, professional mounting hardware and speaker wires adds further value to your investment.

SPECIFICATIONS FOR POWERBASS L SERIES SPEAKERS

(Due to Constant Improvements, Specifications and Parameters are subject to change without notice.)

Model Size

L-4002x

L-4602x*

4”

4x6”

L-5202x

L-6502x

5.25”

6.5”

L-6705x* 6.75”

L-4102x* 4x10”

L-7105x

L-6802x*

7x10”

6x8”

Nominal

Impedance

3-ohm

3-ohm

3-ohm

3-ohm

3-ohm

3-ohm

3-ohm

3-ohm

L-6903x 6x9” 3-ohm 43Hz-20kHz

* Grills Not Included on some Models.

Frequency

Response

70Hz-21kHz

70Hz-21kHz

64Hz-21kHz

59Hz-21kHz

62Hz-21kHz

59Hz-21kHz

40Hz-22kHz

54Hz-21kHz

Sensitivity

1W/1M

87dB

87dB

88dB

88dB

89dB

89dB

93dB

89dB

91dB

Magnet Size Mounting

Depth

10 oz.

2.1”

10 oz.

10 oz.

12 oz.

1.95”

2.2”

2.4”

12 oz.

12 oz.

30 oz.

14 oz.

30 oz.

2.15”

2.65”

3.35”

2.4”

3.3”

Power RMS/

Peak

40W/120W

40W/120W

50W/150W

60W/180W

60W/180W

70W/210W

120W/360W

70W/210W

100W/300W

3

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.

INSTALLATION EXPERIENCE

Installation of PowerBass Autosound Speakers requires experience with a variety of mechanical and electrical 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 Autosound dealer for assistance.

TIPS TO GET THE MOST OUT OF YOUR POWERBASS SYSTEM

Your PowerBass Autosound 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 electronic crossover 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 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 file

• Hole saw

• Tin Snips

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 final 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.

EXAMPLE OF MOUNTING

Mounting Options

• A: Rear Deck Mounting

• B: Multiple Mounting

5

Multi-Speaker

Installation Wiring

Diagram

ILLUSTRATION OF REAR DECK MOUNT INSTALLATION

• A: Speaker mounting depth and hole cutout diameter.

• B: Cut hole using saber saw/ utility knife.

• C: Connect wiring to speaker terminals. Make sure of polarity (+)positive (-)ground.

Using a philips screwdriver secure speakers and attach grille, if applicable.

INSTALLATION PROCEDURES

• Since these speakers utilize a unique low profile tweeter housing that has minimal tweeter protrusion, original factory mounting cutouts can still be used with the factory grills in many cases.

• These PowerBass Autosound speakers can be used above or below the mounting hole. Typically, your vehicle factory’s speaker cutouts will accommodate these new speakers without any modifications.

When the speaker has been correctly installed, there should be no air leaks between the front and back of the speaker.

• For door installations, check the clearance of the window and roll-up mechanisms throughout the entire range of the window’s travel to make sure that all obstacles clear the speaker structure.

• Check the available mounting depth before installing the speaker. Use care when removing factory grills, door panels and factory speakers.

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 2009 PowerBass USA, Inc.

POWERBASS AUTOSOUND LIMITED WARRANTY POLICY

PowerBass USA, Inc. offers limited warranty on PowerBass products under normal use on the following terms:

PowerBass Autosound Speakers are to be free of defects in material and workmanship for a period of one (1) year.

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 the receipt 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 amplifier 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 (909) 993-5399 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 $9.00 for handling and diagnostic evaluation to:

PowerBass USA, Inc.,

Attn: Returns (RA#__________)

13936 Mountain Avenue, Chino, CA 91710

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

7

PowerBass Autosound – A division of PowerBass USA, Inc.

13936 Mountain Avenue – Chino, CA 91710

Tel. (909) 993-5399 – Fax (909) 993-5393 www.powerbassusa.com