Clarion APX2120 owner manual English, FCC Approval

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English

Thank you for purchasing this Clarion product.

Please read this owner’s manual in its entirety before operating this equipment.

After reading this manual, keep it handy, such as in your glove compartment.

Save your sales receipt. The warranty at the end of this manual and your sales receipt are essential for warranty service.

FCC Approval

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to consult the dealer or an experienced radio/TV technician for help.

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APX2120/APX4240/APX1300

AMPSOwnersManual.pmd

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2005-12-13, 17:02

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Contents APX2120 APX4240 APX1300 English FCC ApprovalContents Features Precautions InstallationControls Operations Setting the operating levelConnecting a source unit without RCA outputs Improving bass soundWhat is included in the box Installation and WiringCare and maintenance Mounting precautionsWiring precautions Improper connections may damage the equipmentPower and speaker connections Applications Mono subwoofer systemSubwoofer system Four-channel stereo system Setting the gain Two-channel high power systemFinal system checks Setting the crossoverSetting the bass boost Audio cycles on and off Whining or ticking noise when engine onNo Audio Distorted audioGlossary Limited Warranty Information APX2120/APX4240/APX1300 Clarion Corporation of America