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Installation

The following installation instructions are very basic. If you feel 
unsure about personally installing this speaker system, Dual 
recommends aquiring the services of a professional car audio 
installation center.

CAUTION

Before installation, please follow the following rules:

1. Be sure to carefully read and understand the instructions before attempting to install
this product.

2. For safety, disconnect the negative terminal from the battery prior to beginning the
installation.

3. For easier assembly: If additional wiring is required, we recommend running all wires
prior to mounting your speaker in place.

4. Use the highest quality connectors for a reliable installation and to minimize signal or
power loss.

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.

Содержание DLS12

Страница 1: ...INSTALLATION OWNERS MANUAL DLS12 Car Audio Subwoofers ...

Страница 2: ...itional wiring is required we recommend running all wires prior to mounting your speaker in place 4 Use the highest quality connectors for a reliable installation and to minimize signal or power loss 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 speake...

Страница 3: ...re 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 ...

Страница 4: ...s For best performance always use MDF Medium Density Fiberboard or Baltic Birch Plywood to build your enclosure We highly recommend that your wood be at least 3 4 in thickness The enclosure should be sealed internally with silicon or glue and secured with screws every 4 Assemble the box before cutting the subwoofer hole s If the box will be mounted in a vehicle it should be fastened securely using...

Страница 5: ...11 5 D Better Bass Performance Small Enclosure Vb Box Volume 1 00 Cu Ft Example Dimensions 15 W x 14 H x 13 D Best Bass Performance Medium Enclosure Vb Box Volume 1 25 Cu Ft Example Dimensions 17 W x 15 H x 13 D Note All specifications are subject to change without notice Attention Notice Dimensions are external ...

Страница 6: ...all Enclosure Vb Box Volume 1 25 Cu Ft Example Dimensions 14 50 W x 17 H x 14 D P Port 3 ID x 10 25 Long Best Bass Performance Medium Enclosure Vb Box Volume 1 5 Cu Ft Example Dimensions 14 W x 20 25 H x 14 D P Port 3 ID x 11 75 Long Note All specifications are subject to change without notice Attention Notice Dimensions are external Vented Enclosure ...

Страница 7: ... Ft Vr Box Volume 69 Cu Ft P Port 4 ID x 2 625 Long Sb Speaker baffle location outside front 9 25 Example Dimensions 15 W x 18 5 H x 15 D Best Bass Performance Medium Enclosure Vf Box Volume 84 Cu Ft Vr Box Volume 91 Cu Ft P Port 4 ID x 4 25 Long Sb Speaker baffle location outside front 9 25 Example Dimensions 15 W x 20 75 H x 15 D Note All specifications are subject to change without notice Atten...

Страница 8: ...damage occurring during return shipment of the product Specific license conditions and copyright notices for the software can be found via www dualav com What to do 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 2 If you require service during the warranty period you must carefully pack the...

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