Clarion APX280M Installation Manual

APX280M manual.qxd 3/12/2004 12:55 PM Page 1

APX280M Power System Amplifier8SETTING THE GAINAfter completing the installation, follow these steps to set the Gain Control andthen perform the Final

Operation/Installation Manual9FINAL SYSTEM CHECK1. Start the engine and turn on the source unit. After a two-second delay,slowly increase the Volume C

APX280M Power System Amplifier10ProblemDistorted audio.SolutionGain is not set properly, or damaged speaker cones. Review Setting Gain;inspect each sp

Operation/Installation Manual11CLARION LIMITED WARRANTYFor USA and Canada onlyIf purchased from an authorized Clarion dealer, this product is warrante

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APX280M Power System AmplifierINTRODUCTIONThe Clarion APX280M is a full-featured two-channel amplifier incorporatingthe following features:• Specially

Operation/Installation Manual1DESCRIPTIONThe APX280M uses an unregulated MOSFET power supply for superior soundand output wattage. In addition, a tor

APX280M Power System Amplifier2• Gain Control - This allows you to set the nominal operating level of theamplifier. The amplifier's range, 250mV

Operation/Installation Manual3CONNECTIONS FOR POWER AND SPEAKERSThe rear panel of the APX280M contains power and speaker connections asshown below.Fig

APX280M Power System Amplifier4INSTALLATIONThis section suggests Mounting and Wiring Precautions for installing the ClarionAPX280M amplifier. If you d

Operation/Installation Manual57. When creating passage holes for power cables, RCA's cords, and speaker wires, use grommets to eliminate any shar

APX280M Power System Amplifier62-Channel Full-Range, Satellite, or Subwoofer Stereo System(Set INPUT SELECT Switch to STEREO)Figure 5In this applicati

Operation/Installation Manual7Mixed-Mode Satellite and Subwoofer System(Set INPUT SELECT Switch to STEREO)Subwoofer 4 OhmsFigure 6The amplifier can be