Manual

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INSTALLATION/OWNER'S MANUAL

Compact Amplified Subwoofer

BAK1500

Summary of content (12 pages)

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BAK1500 INSTALLATION/OWNER'S MANUAL Compact Amplified Subwoofer
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PREPARATION Getting Started Thank you for purchasing the Dual BAK1500 compact amplified subwoofer. 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 BAK1500 is installed by a professional installer or an authorized dealer.
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INSTALLATION Safety First ! CAUTION The following instructions are designed to ensure safety during installation and use of the BAK1500. 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 recommends acquiring the services of a professional car audio installation center.
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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 (+12V) • 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 routing the power +12V wire from the battery to the amplifier location.
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INSTALLATION Connections and Controls 1 2 3 4 5 6 7 8 1 Phase Control 5 Input Connections 2 Crossover Frequency 6 Power Indicator 3 Remote Connection 7 Protect 4 Gain 8 Power Connection & High Level Input 5
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INSTALLATION Typical Wire Routing BATTERY HIGH LEVEL INPUT (SPEAKER WIRE) REMOTE BASS CONTROL POWER . . MIN MAX 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 When replacing the fuse, make sure new fuse is the correct type and amperage. Using an incorrect fuse could damage the amplifier. The BAK1500 uses (1) 10 amp ATO style fuse.
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INSTALLATION Control Setup and Adjustment Input Signal Connections Low Level (RCA) Low level (RCA) input signal is preferred for best performance. Typical trunk-mount installations 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. Crossover Frequency Control The adjustable crossover is used to filter out frequencies above 25Hz ~ 120Hz.
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INSTALLATION Mounting the Subwoofer Determine optimal location for mounting the subwoofer (refer to page 2 for mounting location guidelines. A typical mounting location is shown below.
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OPERATION Troubleshooting Problem Cause Unit will not turn on (no power LED indicator) BAT+ wire not connected or incorrect voltage REM wire not connected or incorrect voltage Check connections for proper voltage (11~16VDC) GND wire not connected Check connection to ground Fuse(s) blown Replace fuse(s) Volume turned all the way down Increase volume level at head unit Unit has power - LED is green (but no sound) Action Speaker defective or damaged Check/replace speaker Input signal not connec
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OPERATION Limited One-Year Warranty This warranty gives you specific legal rights. You may also have other rights which vary from state to state. 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. Dual Electronics Corp.
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OPERATION Specifications Amplifier Maximum Output Power Frequency Response S/N Ratio @ 1 watt Input Impedance Input Sensitivity (RCA) Crossover Frequency Crossover Slope Phase Fuse Dimensions 1500 watts 25-120Hz 92dB Low level (RCA): 10k ohms High level (speaker wire): 200 ohms 125mV – 3V 50–160Hz 6dB/octave 0–180 degrees 10 amp ATO 2.85 x 14.88 x 10.55 (H x W x D) Subwoofer Features Woofer size 10" Impedance 4 ohm Magnet 20 oz.