Speaker User Manual

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KAC-X811D

KAC-PS811D

SUBWOOFER POWER AMPLIFIER 7 page 2-9

INSTRUCTION MANUAL

3.KAC-X811D_M_1US.indd 04.1.9, 2:17 PM1

Summary of content (10 pages)

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KAC-X811D KAC-PS811D SUBWOOFER POWER AMPLIFIER 7 page 2-9 INSTRUCTION MANUAL © B64-2794-00/00 (MV) 3.KAC-X811D_M_1US.indd1 04.1.
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Safety precautions Cleaning the unit 2WARNING If the front panel gets dirty, turn off the power and wipe the panel with a dry silicon cloth or soft cloth. To prevent injury or fire, take the following precautions: • When extending the ignition, battery, or ground wires, make sure to use automotive-grade wires or other wires with a 8 mm² (AWG 8) or more to prevent wire deterioration and damage to the wire coating.
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Installation Accessories �� Part name External View Self-tapping screws (ø5 × 18 mm) Hexagon socket head cap screw (M4 × 8 mm) Number of Items 4 4 Cover 1 Terminal cover (Power terminal) 1 Hexagon Wrench 1 �� ° ��
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Connection * Commercially available parts 2WARNING CENTER UNIT (CD receiver, etc.) To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery’s positive terminal. RCA cable ground terminal 2CAUTION RCA cable* • If sound is not output normally, immediately turn power off and check connections. • Be sure to turn the power off before changing the setting of any switch.
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Controls �� ° �� # Power indicator The rated input o
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Amplifier Control System Indicator �� MENU 2/3 � � �� ° �� Display mode �� ° �� 4 Exit Menu mode You can set up the display items as follows: 1 Enter Menu mode Press the [MENU]
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Control an Amp from Center Unit Messages that may be displayed on the Center Unit You can control the sound by controlling amplifiers from the Center Unit. When you are selecting an item with the Amp Control, an error status of the amplifier is displayed on the Center Unit. 1 Enter AMP Control mode Select the AMP Control mode by following the 'AMP Control' procedure given on the Operation Manual of the Center Unit.
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Band Reject Filter The acoustic properties of vehicle compartment tend to cause oscillation due to resonance or unclearness of sound due to standing waves at certain frequencies. The band reject filter can solve the problems of resonance or unclear sound with minimum influence on the sound quality because it eliminates only the frequencies causing resonance or standing waves.  Adjustment method: 0 dB The band reject filter cuts only the limited frequencies to minimize influence on the sound quality.
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Specifications Specifications subject to change without notice. Audio Section......................................................................................................................................... KAC-X811D RMS Power Output (+B = 14.4 V, CEA-2006) (4 Ω) (1.0 % THD+N) ...................................................................................................................................................................................................... 533 W (2 Ω) (1.0 % THD+N) .
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3.KAC-X811D_M_1US.indd10 04.1.