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AC1500.6D AC Series 5 & 6 Channel Amplifier Compact Full Range Class D Amplifier Series Model: AC1100.5D, AC1500.6D Installation and Operation Manual Please take time to thoroughly read through this manual to familiarize yourself with your new amplifier. This will ensure that your amplifier will perform at its optimum capabilities. Para obtener una copia de este manual en español, visite www.aunexusa.com y luego vaya a la página...
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Please read your warranty and retain a copy of your purchase receipt and original carton should your Amplifier ever needs to be serviced and warranted. Visit our website for the latest information on all Aunex products www.aunexusa.com. If you have any questions regarding...
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Feature Set of the AC Series 5 & 6 Channel Amplifiers • Heavy Density Aluminum Extruded Heatsink • 4 Layer PCB, SMD Technology • Conformal Coated PCB • Differential Balanced RCA Inputs • Output Clipping Indicators • AC1100.5D Filters o Variable High Pass Crossover 12dB/Octave (Ch. 1 – Ch. o Variable Low Pass Crossover 24dB/Octave (Ch.
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If you do not have the required knowledge and experience, we recommend that you have your equipment installed by an Authorized Aunex Dealer. • Turn off all stereo and other electrical devices before you begin.
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For optimum sound quality, it is highly recommended that you purchase Aunex wiring accessories as they are designed to give your amplifiers high-quality signal it needs to operate at peak performance levels.
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Low-Level RCA cables. If you are using High Level Speaker outputs, you may need a high to low level adapter such as the Aunex AP-SL2 adapter. 2. Input Mode Selector: This switch allows you to select the number of RCA inputs used to send audio signal to your amplifier.
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Side Panel Layout Continued 4. Input Gain: Use these Input Gain Potentiometers to match the output voltage of your headunit / source unit to the input circuit of your amplifier. These Input Gains are not a volume knob. A simple method of setting your Input Gains is to turn your headunit / source unit up to approximately ¾...
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Infrasonic Filter is to be set relative to your speaker’s low-frequency capabilities along with enclosure tuning. In a sealed box Aunex recommends setting the Infrasonic Filter between 25Hz – 35Hz. In a ported enclosure Aunex recommends setting the Infrasonic filter at ½ an Octave below your tuned frequency.
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Then tighten the set screw by turning it clockwise. For maximum current flow, Aunex recommends that you tin your power wire before connecting it to the +12Volt terminal.
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Grounds as short as possible Vehicle Battery For maximum current flow, Aunex recommends that you tin your ground wire before connecting it to the ground terminal of your amplifier. In addition, Aunex recommends using high quality 100% OFC (Oxygen Free Cooper) or Tinned 100% OFC speaker wire.
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Common Installation Diagrams The illustrations below shows the common installation methods for your AC1100.5D. It is important to make sure that the impedance of your speakers connected to your amplifier are either in 4-ohms Stereo, 2-ohms Stereo or 4-mono Bridged for Channels 1 - 4.
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Common Installation Diagrams Continued 3 Channel Speaker Connection 4 ohm Full Range Minimum Speakers Subwoofer 2 ohm Minimum 4 ohm Full Range Minimum Speakers...
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Common Installation Diagrams Continued The illustrations below show the common installation methods for your AC1500.6D. It is important to make sure that the impedance of your speakers connected to your amplifier are either in 4-ohms Stereo, 2-ohms Stereo or 4-mono Bridged for Channels 1 - 6. Connecting your amplifier below these impedances is not recommended as they will cause your amplifier to go into protection.
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Common Installation Diagrams Continued 5 - Channel Stereo/ Mono Speaker Output Connection Side Panel Full Range Speakers Switch Position 2 ohm Minimum Subwoofer 4 ohm Minimum Full Range Speakers 2 ohm Minimum...
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As all Aunex amplifiers are designed to deliver high power output, we recommend that you do not use any power wires that contains CCA (Copper Clad Aluminum).
Troubleshooting Problem Solution 1. Check to see if Power, Remote and Ground is connected to the Amplifier. Amplifier does not work; no 2. Check Power and Remote Turn-on lead for proper LED's on +12 Voltage. (12 - 16 Volts DC acceptable range.) 3.
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While this law is only for California and Aunex sells products to consumers in California, Aunex is required to display this warning. Warning: This product can expose you to...
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Products purchased outside of the United States of America are covered by that country’s distributor and not by Aunex, Inc. For Service Information in the U.S.A. and to obtain a Return Merchandise...
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Declare Your Independence! Aunex, Inc. 13865 Magnolia Avenue, Unit C Chino, CA 91710 T. (909) 589-5010 / F. (909) 589-5011 8:30am – 5:30pm (PST – Pacific Standard Time) www.aunexusa.com...
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