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SBP8A
INSTALLATION/OWNER'S MANUAL
8" Bandpass Enclosure with Built-in Amplifier
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SBP8A PREPARATION Getting Started Thank you for purchasing the Dual SBP8A 8" Bandpass Enclosure with built-in Amplifier. Although Dual has attempted to ensure the information in this manual is accurate, please be aware that any part of it is subject to change without notice. Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your Dual SBP8A is installed by a professional installer or an authorized dealer. Before You Sta
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SBP8A INSTALLATION Safety First CA UTION ! The following instructions are designed to ensure safety during installation and use of the SBP8A. Failure to heed these instructions can result in injury or damage to the unit or vehicle. The following installation instructions are intended to be used as a basic guideline. If you feel unsure about installing this speaker system yourself, Dual recommendsacquiringtheservicesofaprofessionalcaraudioinstallation cent
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SBP8A INSTALLATION Connection Descriptions NOTE Be sure to follow specific instructions included with your amplifier installation kit (not included with this amplifier). The information below should be used a general guideline only. Power Wire (BAT+) • Disconnect negative battery terminal before proceeding. Consult a qualified technician for instructions if you are unsure. • Plan wire routing before cutting any wires to length. Begin by rou
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SBP8A INSTALLATION Connections and Controls 1 2 3 8 7 4 6 5 1 Crossover Frequency 5 Power Connections 2 Phase Control 6 Fuse 3 Input Level Control 7 Low Level Inputs 4 High Level Inputs 8 LED Indicator 5
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SBP8A INSTALLATION Typical Wire Routing BAT+ (BATTERY) Main Power Connections Connect BAT+, GND and REM wires accordingly. A suitable fuse MUST be installed on the BAT+ lead within 18" of the battery for protection of the vehicle’s electrical system. Fuse Rating Power/Ground Wire Size When replacing the fuse, make For optimum performance, use only sure new fuse is the correct type 12 gauge wire or larger. Make sure and amperage. Using an i
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SBP8A INSTALLATION Setup and Adjustment of Controls Low level (RCA) input signal is preferred for best Input Signal Connections performance. Typical trunk-mount installations Low Level (RCA) require a 17-20 foot RCA cable. Most trucks and behind-seat applications require a 6-12 foot RCA cable. Using twisted pair construction RCA cables will minimize noise. High level inputs should only be used when RCA High Level Input outputs are not
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SBP8A INSTALLATION Troubleshooting Problem Cause Action Unit will not turn on BAT+ wire not connected or incorrect voltage Check connections for proper voltage (no power LED indicator) REM wire not connected or incorrect voltage (11~16VDC) GND wire not connected Check connection to ground Fuse(s) blown Replace fuse(s) Unit has power - LED is Volume turned all the way down Increase volume level at head unit blue (but no sound) Speaker defectiv
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SBP8A WARRANTY Limited One Year Warranty This warranty gives you specific legal rights. What to do? You may also have other rights which vary 1. Before you call for service, check the from state to state. troubleshooting guide in your owner’s manual. A slight adjustment of any custom Dual Electronics Corp. warrants this product controls may save you a service call. to the original purchaser to be free from defects in material and workmanship for a
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SBP8A INSTALLATION Notes Please keep your original sales receipt and be prepared to For Your Records provide this receipt in the event you require service, as your original receipt is considered the best proof of purchase and indicates the date you purchased your Dual product. Dealer Name Dealer Phone Purchase Date Register your product online at www.dualav.com Register Your Product 10
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SBP8A INSTALLATION Specifications Maximum Output Power 160 watts Continuous Output Power 80 watts Frequency Response 20-200Hz S/N Ratio @ 1 watt 72dB Input Impedance Low level (RCA): 10k ohms High level (speaker): 2K ohms Input Sensitivity (RCA) 50mV – 3V Crossover Frequency 70–200Hz Crossover Slope 6dB/octave Phase 0–180 degrees Fuse 7.5 amp ATO Dimensions 15.35” x 9.22” x 15.35” (WxHxD) Design and specifications subject to change without notice. 11
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Dual Electronics Corp. Toll Free: 1-866-382-5476 www.dualav.com ©2009 Dual Electronics Corp. All rights reserved. NSA0609-V01 Printed in China
