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Kicker KX550.3 Owner's Manual

Kicker KX550.3 Owner's Manual

Kx series multi channel amplifiers
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Summary of Contents for Kicker KX550.3

  • Page 2 Amplifier Model Number: Amplifier Serial Number: You have just purchased the latest in amplifier technology to carry the famous KICKER name. Your KICKER KX series amplifier is designed and built to give you years of powerful and trouble-free performance. This installation...
  • Page 3 EndKaps Cast aluminum, custom, removable covers to protect and hide all your wiring connections to the amplifier. Can be prepped and painted any custom color you choose. Two Year Warranty When purchased from an Authorized KICKER Dealer. KX Amplifiers...
  • Page 4 Mounting When selecting a location to mount your Kicker amplifier be sure it is structurally sound and that there are no items behind the area where the screws will be driven that could be damaged. Check for wire harnesses, brake lines, fuel lines, gas tanks, etc.
  • Page 5 RCA input connections or the high level (speaker level) input connections. Using the low level RCA connections is the preferred method. Use the high level inputs only if your source unit does not have low level RCA type outputs. SOURCE UNIT KX550.3 Wiring OUTPUTS Warning: Use Only RCA OR Speaker Level Input.
  • Page 6 Model Fuse Size Wire Size KX550.3 KX700.5 Note: To get the best performance from your new Kicker Amplifier, we recommend using genuine Kicker Accessories and Wiring. Remote Bass Level When using the Remote Bass Level Control you have the ability to control the level of the subs from the driver’s seat. To...
  • Page 7: System Diagrams

    The Kicker Coaxial and Component Speakers are rated at four ohms (some DC Resistances may be as low as 3 ohms) and work with any amplifier designed to operate at a four ohm load. If you want to use two Kicker Coaxial or Component Speakers on a single channel of your amplifier wire the speakers in series.
  • Page 8 All Channels Bridged The KX700.5 is capable of bridged operation on AMP 1 and AMP 2. This, for example, would allow you to bridge AMP 1 to run the Right side and AMP 2 to run the Left side. You will need to use 2 RCA Y-Adapters for this configuration. Remember AMP 1 and AMP 2 are only stable down to 4 ohm in this configuration.
  • Page 9: Gain Control

    Navigation On your Kicker amplifier there are five (seven on the KX700.5) rotary controls on top and one (two on the KX700.5) switch(es) on the end panel. These controls ensure the reliability and performance of the amplifier, so they need to be set correctly.
  • Page 10: Specifications Common To All Models

    Variable high or low pass, 50 - 200Hz, 12dB/octave Variable 0 to +18dB boost @ 40Hz Model KX550.3 70 x 2, 210 x 1 @ 4 ohms, 14.4Vdc, 1% THD, CEA-2006 (Watts) Signal to Noise Ratio -72 / -55 CEA-2006 (ref: 1W, A-weighted) Model KX700.5...
  • Page 11: Troubleshooting

    There are two LEDs on the end panel of your Kicker KX series amplifier, one green and one red. When the green LED is lit this indicates the amplifier is turned on and no trouble exists. If the green LED turns off and the red LED is lit, this indicates that the protection circuitry (SORT) is engaged.
  • Page 12 NOTE: All specifications and performance figures are subject to change. Please visit the support section at www.kicker.com for the most current information. Please Note: Modern high performance speakers have a lower DC Resistance than what used to be available.
  • Page 13 ELECTRONICS LIMITED WARRANTY Kicker warrants this product to be free from defects in material and workmanship under normal use for a period of THREE (3) MONTHS from date of original purchase with receipt. When purchased from a Authorized KICKER Dealer it is warranted for TWO (2) YEARS from date of original purchase with receipt.
  • Page 14 Notes KX Amplifiers...
  • Page 15 Pizza Delivery #’s KX Amplifiers...

This manual is also suitable for:

Kx700.5