Clarion XR2120 Owner'S Manual Download Page 9 | Manualshive

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XR2220/XR2420/XR2120

9

Power and speaker connections

1. Mono speaker output
2. Ground

input

3. Remote turn-on input
4. B12V input
5. Fuse

6.  Left front speaker output
7.  Right front speaker output
8.  Left rear speaker output
9.  Right rear speaker output

XR2120 power and speaker connections

XR2420 power and speaker connections

XR2220 power and speaker connections

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Summary of Contents for XR2120

Page 1: ...Руководство по эксплуатации и установке Manual de instrucciones y de instalación Manuale utente e guida di installazione Mode d emploi et manuel d installation XR2220 XR2420 XR2120 XR AMPLIFIERS XR VERSTÄRKER XR УСИЛИТЕЛИ AMPLIFICADORES XR AMPLIFICATORI XR AMPLIFICATEURS XR ...

Page 2: ...S 5 4 OPERATIONS 6 Setting the operating level 6 Improving bass sound 6 Designing a more advanced system 6 Connecting a source unit without RCA outputs 6 Care and maintenance 7 5 INSTALLATION AND WIRING 7 What is included in the box 7 Mounting precautions 7 Wiring precautions 8 Power and speaker connections 9 Applications 10 Setting the gain 13 Setting the crossover 14 Setting the bass boost 14 Fi...

Page 3: ... range from 50Hz to 300Hz to aid in audio system design Bass boost circuit to reinforce low frequency signals that may be lost due to subwoofer box design Adjustable input level controls with ground loop isolation to accept a wide range of input signals Remote turn on with soft start muting to prevent turn on thump Protection circuits for overheating and speaker shorts 2 Ohm load capable of drivin...

Page 4: ...f 85dB or higher may result in hearing loss Although Clarion products are capable of producing high sound pressure levels please use your product at reasonable levels While operating your vehicle please observe all local sound ordinances for your safety Installation Installation of mobile audio and video components re quires experience with a variety of mechanical and electrical procedures Althoug...

Page 5: ...rol 8 Speaker level inputs 9 Front speaker level inputs 10 Rear speaker level inputs 11 Frequency control 12 X Over mode switch 13 Front frequency control 14 Front X Over mode switch 15 Rear frequency control 16 Rear X Over mode switch 17 Status indicator light XR2120 controls and input connections XR2420 controls and input connections XR2220 controls and input connections ...

Page 6: ...vironment Note If you don t want to boost the bass frequencies set this control to OFF Designing a more advanced system Freq Hz controls The crossover frequency is fully adjustable between 30Hz and 300Hz 50 300Hz on the XR2120 Use the high pass low pass filter controls along with your speaker manufacturer s recommended crossover frequencies to quickly design a more advanced system Note If you set ...

Page 7: ... What is included in the box In addition to this manual the box contains Amplifier 4 Washers High level speaker input harness 4 Lock washers 4 Self tapping screws 1 Replacement fuse Mounting precautions If you lack the necessary skills do not install the amplifier yourself See your authorized Clarion dealer for installation recommendations This unit is exclusively for vehicles with a negative grou...

Page 8: ...le can cause signal loss and act as an antenna for noise Use only highquality RCA cables that are no longer than necessary to make a direct connection with the source unit and amplifiers Make sure each connection is clean and secure Insulate final connections with electrical tape or shrink tubing CAUTION Improper connections may damage the equipment When routing RCA cables keep the cables away fro...

Page 9: ...und input 3 Remote turn on input 4 Battery 12V input 5 Fuse 6 Left front speaker output 7 Right front speaker output 8 Left rear speaker output 9 Right rear speaker output XR2120 power and speaker connections XR2420 power and speaker connections XR2220 power and speaker connections ...

Page 10: ...r audio ampifier can be used in a variety of system applications Mono subwoofer system This application shows the amplifier in mono operation to drive a subwoofer Set X Over mode to LPF and adjust the frequency to the subwoofer specifications Subwoofer ...

Page 11: ...XR2220 XR2420 XR2120 11 Subwoofer system In this application the amplifier is used in a subwoofer system Subwoofer Subwoofer ...

Page 12: ...12 XR2220 XR2420 XR2120 Four channel stereo system In this application the XR2420 is used as a four channel amplifier to drive four full range speakers in stereo ...

Page 13: ...s 1 Turn the gain control all the way counterclockwise 2 Turn the vehicle s ignition switch on 3 Turn the source unit on 4 Set all tone or equalization controls to flat positions and turn loudness off 5 Play music content and set the volume control to 75 of full level Note If the system uses an equalizer set all frequency controls to the flat position 6 Slowly increase the gain control Stop when y...

Page 14: ...s adequate ventilation for exhaust fumes 2 After a two second delay slowly increase the volume control and listen to the audio If you hear any noise static distortion or no sound at all check the connections and refer to Troubleshooting Depending on your system the volume may become quite loud even at low level settings Until you get an audio feel for the system s power use care when adjusting the...

Page 15: ...ilation Consult an authorized Clarion audio dealer Distorted audio Gain is not properly set or the speaker cones are damaged Review the instructions for setting the gain Inspect each speaker cone for signs of damage such as a frozen cone burning smell etc Amplifier fuse keeps blowing The wiring is connected incorrectly or there is a short circuit Review the installation precautions and diagram in ...

Page 16: ...tem RCA refers to the type of connector which was first manufactured by the Radio Corporation of America Slope how fast the sound gets quieter rated in dBs The higher the dB number the faster the frequency drops off 8 SPECIFICATIONS Note The technical data and the design of the equipment may change without prior notice for the sake of technical improvements XR2420 Maximum power output Continuous r...

Page 17: ...17mm x 2 3 16 55mm THD 1 20Hz 20kHz into 4 Ohms 14 4V all channels driven THD 1 20Hz 20kHz 14 4V all channels driven XR2120 Maximum power output Continuous rated power Typical power in bridged mode Typical power in 2 Ohm load IM distortion S N A weighted Channel separation Frequency response Line level input sensitivity Speaker level input sensitivity Input impedance Allowable battery voltage Size...

Page 18: ...I du Pré à Varois Route de Pompey 54670 Custines FRANCE Clarion Co Ltd All Rights Reserved Copyright 2012 Clarion Co Ltd Printed in China Gedruckt in China Напечатано в Китае Impreso en China Stampato in Cina Imprimé en Chine ...

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