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ENGLISH

XC7120 CONNECTIONS AND CONTROLS

1.  Three 30 Amp ATO Fuses
2.  +12V Constant Power Source
3.  Remote Turn-On Connection
4. Ground 

Connection

5.  Channel 1 Input RCA Connection
6.  Channel 1 Output RCA Connection
7.  TRI-ON Channel 1 Auto Sensing Control switch
8.  Input Sensitivity Control (Gain)
9.  BC2 Remote Level Control Connection Jack
10.  Crossover Frequency Control
11.  Infrasonic Filter Frequency Control
12.  Phase Adjustment Control
13.  Bass EQ Level Control
14.  Channel 2 Input RCA Connection
15. Power/Protect LED
16.  Channel 2 Output RCA Connection
17.  Positive Speaker Output Terminals
18.  Negative Speaker Output Terminals

MARINE READY DESIGN

All Clarion XC7 ampli

fi

 ers are Marine Ready. This means that the components used to 

construct the ampli

fi

 er are, as much as possible, designed to withstand exposure to the 

high humidity conditions commonly associated with marine applications. The Marine 
Ready features include aluminum heat sinks, stainless steel hardware and a conformal 
coating on the circuit boards.

The Marine Ready designation does not in any way imply that Clarion XC7 ampli

fi

 ers are 

waterproof or water resistant. These ampli

fi

 ers must be installed in a location that will 

remain dry at all times.

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Summary of Contents for XC7120

Page 1: ...Owner s Installation Manual XC7120 Monoblock Class D Subwoofer Amplifier...

Page 2: ...cars or emergency vehicles Clarion wants you as a customer for life please be responsible at all times while enjoying your audio system Clarion takes no responsibility for any personal injury loss da...

Page 3: ...Output RCA Connection 17 Positive Speaker Output Terminals 18 Negative Speaker Output Terminals MARINE READY DESIGN All Clarion XC7 amplifiers are Marine Ready This means that the components used to c...

Page 4: ...source unit Do no connect the scope lead to the speaker output terminals 4 Connect the scope probe to a speaker terminal on the channel you want to adjust 5 Select a Sine wave frequency that is well a...

Page 5: ...en referenced to the chassis ground Remote Turn On Connection When 12V is applied to this terminal the amplifier will turn on When installing the amplifier with an after market source unit this wire i...

Page 6: ...o the XC7120 it gives you the ability to decrease the output level of the amplifier to fine tune the subwoofer level for the selection of music that is playing Always set the amplifier sensitivity gai...

Page 7: ...actory electrical connections under the hood of your vehicle be upgraded The industry refers to these upgrades as The Big 3 Performing these upgrades are optional but highly recommend Additional curre...

Page 8: ...um composites and high strength adhesives Clarion recommends running a ground wire of the same size as the power wire from the negative terminal of your battery to the ground location of your amplifie...

Page 9: ...o prevent a short circuit BC2 Remote Level Control Installation Clarion includes an remote subwoofer level control called the BC2 included in the box with all XC7 amplifiers When connected to the XC71...

Page 10: ...of the vehicle charging system Code 5 This error indicates that there is a DC voltage present on one of the speaker leads The amplifier will need to be serviced Code 6 There is an over current conditi...

Page 11: ...not drop below 10 6V Clarion recommends at least 4 AWG Pure Copper power wire for both 12V and GND connections Distorted Audio Input gain is not set properly Adjust as per instructions Source signal...

Page 12: ...12 ENGLISH SPEAKER WIRING DIAGRAMS XC7120 Single Dual 2 Ohm Subwoofer XC7120 Two Dual 4 Ohm Subwoofers Dual Voice Coil Subwoofer...

Page 13: ...CEA 2006A 700W x 1 1 0 THD 1 Ohm Power Output CEA 2006A 1100W x 1 1 0 THD Signal to Noise Ratio CEA 2006A 1W 4 Ohms 90 7 dBA Efficiency at Full Power 4 Ohms 87 10 Input Sensitivity 200mV to 4V Crosso...

Page 14: ...ons furnished by Clarion 4 This Limited Warranty does not cover static noise or other electrical interferences or labor costs for the removal or re installation of the unit for repair 5 The sole respo...

Page 15: ...RIGHTS WHICH VARY FROM STATE TO STATE 10 The laws of the State of California shall govern and control this limited warranty its interpretation and enforcement 11 Should you have any difficulties with...

Page 16: ...Clarion Canada Inc 3800A Laird Road Unit 6 Mississauga ON L5L 0B2 All Rights Reserved Copyright 2017 Clarion Canada Inc Printed in China...

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