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JL Audio

 

 

 

 

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installation notes:

Use this diagram to document your amplifier’s switch and control positions.

Filter Frequency (Hz)

Input Sens.

Bass Boost

min max

50

500

Off +9dB

Power

Protect

LEFT

RIGHT

LEFT

RIGHT

Preamp

Outputs

Amplifier

Inputs

HP | Off | LP

Filter Mode

High-Level Inputs

Summary of Contents for J2360.2

Page 1: ...llation equipment to ensure optimum performance from this product Should you decide to install the amplifier yourself please take the time to read this manual thoroughly so as to familiarize yourself with its installation requirements and setup procedures If you have any questions regarding the instructions in this manual or any aspect of your amplifier s operation please contact your authorized J...

Page 2: ... or in any other area that will expose the amplifier circuitry to the elements Protect Your Hearing We value you as a long term customer For that reason we urge you to practice restraint in the operation of this product so as not to damage your hearing and that of others in your vehicle Studies have shown that continuous exposure to high sound pressure levels can lead to permanent irreparable hear...

Page 3: ... Brid FUSES Ground 20A 20A Remote 12VDC Product Description The JL Audio J2 360 2 is a two channel full range audio amplifier utilizing Class A B technology The J2 360 2 can be operated with a wide variety of source units and system configurations For detailed specifications please refer to Appendix B page 13 Typical Installation Sequence The following represents the sequence for a typical amplifi...

Page 4: ... speaker damage Turn On Lead The J2 360 2 is turned on and off using a conventional 12V remote turn on lead typically controlled by the source unit s remote turn on output e in China LEFT CHANNEL RIGHT CHANNEL Bridged FUSES Ground 20A 20A Remote 12VDC The amplifier will turn on when 12V is present at its Remote input and turn off when 12V is switched off If a source unit does not have a dedicated ...

Page 5: ...ing their way through the amplifier section to the speaker s This serves to improve tonal balance and to avoid distortion and possible speaker failure Correct use of this filter can substantially increase the longevity and fidelity of your audio system Filter Frequency Hz Input Sens Bass Boost min max 50 500 Off 9dB Protect er HP Off LP Filter Mode 1 Filter Mode Control The J2 360 2 employs a 12dB...

Page 6: ...ne of these two ways 1 Left Channel Only or Right Channel Only Information If you wish to send a left only or right only signal to the J2 360 2 use a Y Adaptor to split the single channel signal into both left and right RCA inputs This option is useful when using the J2 360 2 to drive left channel speakers only and another J2 360 2 to drive right channel speakers only 2 Left Right Channel Informat...

Page 7: ...tc on the source unit processors if used and amplifier Set fader control to center position and subwoofer level control to 3 4 of maximum If connected set the amplifier s Remote Bass Control at maximum full clockwise 3 Turn the Input Sens control all the way down 4 Set the source unit volume to 3 4 of full volume This will allow for reasonable gain overlap with moderate clipping at full volume 5 U...

Page 8: ...connectors are designed to accept up to 8 AWG wire Make sure to strip the wire to allow for a sufficient connection with the metal inside the terminal block How do I properly set the input sensitivity on my amplifier Please refer to Appeaset the input sensitivity for maximum low distortion output My amplifier doesn t turn on Check the fuse not just visually but with a continuity meter It is possib...

Page 9: ...is diagram to document your amplifier s switch and control positions Filter Frequency Hz Input Sens Bass Boost min max 50 500 Off 9dB Power Protect LEFT RIGHT LEFT RIGHT Preamp Outputs Amplifier Inputs HP Off LP Filter Mode High Level Inputs ...

Page 10: ...18 JL Audio 19 INSTALLATION NOTES INSTALLATION NOTES ...

Page 11: ...ly to this product thereafter Some states do not allow limitations on implied warranties therefore these exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state If you need service on your JL AUDIO product All warranty returns should be sent to JL Audio s Amplifier Service Facility freight prepaid through an au...

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