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TABLE OF CONTENTS IMPORTANT PLEASE READ ALL INSTRUCTIONS BEFORE INSTALLING! IMPORTANT MESSAGE ........The quality of installation may affect the performance and reliability of your Crossfire product.
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CLASS A/B FEATURES CLASS D FEATURES Fully 2 Ohm Stable Stereo Operation 1 Ohm Stable Mono Operation Military Spec. Audiophile Grade Components Military Spec Audiophile Grade Components High Efficiency MOSFET Power Supplies High Efficiency PWM Power Supply Multi-Stranded Power Torroid Multi-Stranded Power Torroid Efficient Bipolar Output Transistors Oversized Torroidial Core...
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POWER - GROUND - REMOTE SPEAKER OUTPUT All Crossfire amplifiers are optimized to work within 12.00 to 14.5 volts DC. Therefore, as a precaution, the vehicle’s electrical LOAD system should be checked for correct voltage supply with the help of a voltmeter. First, connect the test leads of the voltmeter to Please be aware of the minimum impedance you may apply to your particular model amplifier.
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2 CHANNEL WIRING CONFIGURATIONS CLASS D WIRING CONFIGURATIONS SINGLE CHANNEL TWO CHANNEL The Class D amplifiers are single channel amplifiers. Unlike Crossfire Class A/B amplifiers, these operate as single channel, OPERATION (BRIDGED) OPERATION (STEREO) therefore one amplifier cannot be bridged by itself. Please see diagram below. BASS BASS FREQ.
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Master: this setting will maintain the same phase as the signal applied to it. SINGLE INPUTS 1. Use this setting if the amplifier is not bridged with another amplifier. 2. When strapping the amplifiers, use this setting only on the amplifier that is connected to the head unit. Getting a clear signal from the head unit to the amplifier is very important.
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LOW LEVEL INPUT CONFIGURATIONS CLASS A/B LOW LEVEL INPUT CONFIGURATIONS CLASS D Please note that your amplifier may differ from those shown on this page. The following page has ad- Please note that your amplifier may differ from those shown on this page. ditional model amplifiers and connection diagrams and configurations.
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IMPORTANT!! CROSSFIRE LIMITED WARRANTY The majority of failures seen with Class D amplifiers are due to people using them in vehicles without the proper electrical con- This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. This warranty is only valid on Crossfire products purchased in the U.S.A.
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Telephone: (972) 5 70 - 0 80 0 Fa x : ( 9 7 2 ) 57 0 - 22 0 0 w ww. cr o s s f i r e c a r a u d i o. c om...
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