BP1204
INSTALLATION/OWNER'S MANUAL
BP1204 INSTALLATION
Installation
The following installation instructions are very basic. If you feel unsure about
installing this speaker system yourself, Dual recommends aquiring the services
of a professional car audio installation center.
Before installation, please review the following guidelines:
1. Be sure to carefully read and understand the instructions before
attempting to install this product.
ꢀ. For safety, disconnect the battery negative terminal prior to beginning
the installation.
ꢁ. If additional wiring is required, we recommend running all wires prior to
mounting your speaker in place.
4. To ensure reliable performance and minimize signal or power loss, use the
highest quality connectors available.
5. Use caution before you drill or cut! Be careful not to cut or drill into gas
tanks, fuel lines, brake or hydraulic lines, vacuum lines or electrical
wiring when working on any vehicle.
6. Never run speaker wires underneath your vehicle. Running speaker wires
inside the vehicle provides the best protection from exhaust, heat and
environmental elements.
7. Avoid running wires over, near or through sharp-edged surfaces. We
suggest you also use rubber grommets to protect any wires routed
through metal, especially the firewall.
8. When running the speaker cable from the amplifier, avoid running it near
sources of high current (i.e. wiring harnesses, battery cables).
9. When connecting the amp, the positive (+) speaker output from the bass amp
connects to the positive (+) terminal and the negative output (-) connects
to the negative (-) input terminal on the input cup located on the rear of
the subwoofer enclosure. DO NOT CONNECT AMP OR ANY AUDIO SOURCE TO
ILLUMINATION INPUTS, AS DAMAGE TO LIGHTS WILL OCCUR.
10. For the illumination connection, the positive (+) output from your 1ꢀV system
connects to the positive (+) input and the negative (ground) connects to
the negative (-) input on the input cup located on the rear of the subwoofer
enclosure. Improper 1ꢀV polarity will not cause damage to the lights, but they
will not illuminate.
ꢁ
BP1204 INSTALLATION
Enclosure Guidelines
To achieve the best possible sound from this subwoofer enclosure, Dual
recommends aquiring the services of a professional car audio installation center.
If you feel confident in your ability to install this product without the assistance of
a professional, please read this section thoroughly. We have provided a number
of placement recommendations and installation tips to assist you. Keep in mind
that these are provided as a guideline and you may find that other placements
may provide better results for your specific vehicle.
• Make sure all moving parts and factory electrical wires are out of the way and
will not interfere after installation.
• Ensure the wire is of sufficient length to avoid pulling or stretching. This is even
more important if the wires will be run under or through the factory interior.
• Use electrical tape and wire ties to ensure all wires are properly secured.
• Avoid installing speakers or electronics where they can be subject to moisture.
• Ensure the speaker wires are connected using correct polarity. The positive
polarity is marked by a (+) sign. Incorrectly connected subwoofers will result in
limited bass output.
• Ensure the Illuminite wires (1ꢀV) are connected using correct polarity. Do not
connect an amplifier or any audio output source to the Illuminite inputs, as
doing so will cause permanent damage to the lighting elements.
• Speaker wire should be isolated from the vehicle’s electrical system to avoid
noise being picked up by the amplifiers.
• We recommend using 14 gauge or larger sized speaker wire to ensure your
subwoofer receives the full power output of your amplifier.
• Remember to listen responsibly and respect your ears. Being exposed to
sounds over 1ꢀ5dB for even short periods of time can create permanent
hearing loss!
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BP1204 INSTALLATION
Illuminite™ Lighting Hook-Up
Dual’s patent-pending Illuminite bulb system and control circuitry provide for
extraordinary blue illumination, allowing for creative, color-coordinated
installations. The interior of your vehicle will never sound or look ordinary again!
Let your imagination take you there.
The lighting features of all Illuminite products require a 1ꢀV power source to
operate. The speaker has two distinct sets of input terminals. The first is labeled
"audio input" and the second is labeled "Illuminite lighting inputs". The inputs are
clearly marked with a label positioned directly above the terminal housing. The
polarity (+ and -) indicators for each set of inputs also appear on these labels.
1. Do not connect your amplifier or any audio source to the Illuminite inputs.
These inputs are designed for switched 1ꢀV DC power only. Do not connect
directly to your battery permanently, as it will cause your battery to discharge.
Please use a switched 1ꢀV source.
ꢀ. See Fig. 1a, (illustrated wiring diagram) to be sure to maintain polarity. Be
sure to connect to a switched 1ꢀ volt source. Proper connection would be
the positive (+) 1ꢀV wire to the positive (+) Illuminite input terminal and the
negative (-) Illuminite input terminal to a solid chassis ground.
DO NOT CONNECT AMP OR ANY AUDIO SOURCE TO ILLUMINATION INPUTS.
DAMAGE TO LIGHTS WILL OCCUR, AND WARRANTY WILL BE VOID!
Fig 1a
Lighting Hook-Up From Rear
From Amplifier
12 volt DC source
Ground
Illuminite Lighting
Input Terminals
Audio Input Terminals
Note: The BP1ꢀ04 Illuminite lights are not removable. There are no serviceable
parts inside or attached to the speaker assembly. The BP1ꢀ04 is a sensitive
electronic device. Removal of or tampering with any part of the speaker and/or its
assemblies will damage the product and void the warranty.
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BP1204 GENERAL FEATURES
General Features
• Input Terminal Cup
The input terminal cups provide a quick and easy connection from your
amplifier to the enclosure, and 1ꢀ volt inputs to power the Illuminite feature.
• Computer-Tuned Acoustic Chamber
Dual’s enclosures utilize a specialized tuned-port, computer-aided design to
increase output efficiency.
• Low Q Optimized Subwoofers
The subwoofers are designed to create loud yet very accurate bass.
• Curved Plexiglas Viewing Window
• Extremely Durable Carpeted Enclosure
• Nailed and Glued Construction with Added Bracing
This construction eliminates enclosure movement caused by high sound
pressure levels.
• In-Line LED Protection Circuitry
• On-Off Illuminite Toggle Switch
• Removable Illuminite Logo
This static poly logo can be placed on any window or glass surface.
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BP1204 WARRANTY
Limited One-Year Warranty
This warranty gives you specific legal rights. You may
What to do?
also have other rights which vary from state to state.
1. Before you call for service, check the
troubleshooting guide in your owner’s manual. A
slight adjustment of any custom controls may save
you a service call.
Dual Electronics Corp. warrants this product to the
original purchaser to be free from defects in material
and workmanship for a period of one year from the
date of the original purchase.
ꢀ. If you require service during the warranty period,
you must carefully pack the product (preferably
in the original package) and ship it by prepaid
transportation with a copy of the original receipt
from the retailer to an
Dual Electronics Corp. agrees, at our option, during
the warranty period, to repair any defect in material
or workmanship or to furnish an equal new, renewed
or comparable product (whichever is deemed
necessary) in exchange without charges, subject to
verification of the defect or malfunction and proof
of the date of purchase. Subsequent replacement
products are warranted for the balance of the original
warranty period.
authorized service center.
ꢁ. Please describe your problem in writing and
include your name, a return UPS shipping address
(P.O. Box not acceptable), and a
daytime phone number with your shipment.
Who is covered? This warranty is extended to the
original retail purchaser for products
purchased and used in the U.S.A.
4. For more information and for the location of the
nearest authorized service center please contact
us by one of the following methods:
What is covered? This warranty covers all defects
in material and workmanship in this product. The
following are not covered:
• Call us toll-free at 1-866-ꢁ8ꢀ-5476
• E-mail us at [email protected]
installation/removal costs, damage resulting
from accident, misuse, abuse, neglect, product
modification, improper installation, incorrect line
voltage, unauthorized repair or failure to follow
instructions supplied with the product, or damage
occurring during return shipment of the product.
Exclusion of Certain Damages: This warranty is
exclusive and in lieu of any and all other warranties,
expressed or implied, including without limitation
the implied warranties of merchantability and fitness
for a particular purpose and any obligation, liability,
right, claim or remedy in contract or tort, whether or
not arising from the company’s negligence, actual or
imputed. No person or representative is authorized
to assume for the company any other liability in
connection with the sale of this product. In no event
shall the company be liable for indirect, incidental or
consequential damages.
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Dual Electronics Corp.
Toll Free: 1-866-ꢁ8ꢀ-5476
©ꢀ007 Dual Electronics Corp. All rights reserved.
NSA0ꢁ07-V01
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