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INSTALLATION/OWNER'S MANUAL
SBX6502
2-Way Full Range Speaker Box with
two 6.5” Woofers and two 3” Wide Dispersion Horn Tweeters
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2
Installation
Thank you for purchasing the SBX6502. Although Dual has attempted to make sure all of
the information contained within this manual is accurate, please be aware that any part of
it is subject to change without notice.
The following instructions should be used as a general guideline
only. If you are unsure about performing any of the procedures
listed below, please consult a professional car audio installation
center.
Before installation, please follow these guidelines:
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. Use the highest quality connectors for a reliable installation and to minimize signal or
power loss.
4. 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.
5. Never run wires underneath your vehicle. Running wires inside the vehicle provides
the best protection from exhaust heat and environmental elements.
6. Avoid running wires over, near or through sharp edged surfaces. Use rubber
grommets to protect any wires routed through metal.
7. When running cable from the amplifier, avoid running it near sources of high current
Connection Diagram
+
-
Black
Red
Strip 5/8”
(16mm)
16 AWG
-to-
12 AWG
-
+
Amplifier
Black
Red
Strip 5/8”
(16mm)
16 AWG
-to-
12 AWG
-
+
+
-
Strip 5/8" off the end of the wires, and connect the SBX6502 to an amplifier as shown in
the Connection Diagram below.