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Fathom SA

-600W

LIMITED WARRANTY / SERVICE INFORMATION

JL AUDIO warrants this product to be free of defects in materials and 

workmanship for a period of three (3) years from the original date of purchase. 

Damage caused by the following is not covered under warranty: accident, 

misuse, abuse, product modification or neglect, failure to follow installation 

instructions, unauthorized repair attempts, misrepresentations by the seller. This 

warranty does not cover incidental or consequential damages and does not cover 

the cost of removing or reinstalling the unit(s) or shipping the unit(s) to JL Audio 

for service. Cosmetic damage due to accident or normal wear and tear is not 

covered under warranty.

This warranty is not transferable and applies only to the original purchaser 

of the product from an authorized JL AUDIO dealer. Warranty is voided if the 

factory-applied product serial number is removed or defaced.

Should service be necessary under this warranty for any reason due to 

manufacturing defect or malfunction, JL AUDIO will, at its discretion, repair or 

replace the defective product with new or remanufactured product at no charge.

Any applicable implied warranties are limited in duration to the period of 

the express warranty as provided herein beginning with the date of the original 

purchase at retail, and no warranties, whether express or implied, shall apply 

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 freight prepaid through 

an authorized JL AUDIO dealer and must be accompanied by proof of purchase 

(a copy of the original sales receipt). Direct returns from consumers or non-

authorized dealers will be refused unless specifically authorized by JL AUDIO 

with a valid return authorization number. Warranty expiration on products 

returned without proof of purchase will be determined from the manufacturing 

date code. Coverage may be invalidated as this date is previous to purchase date. 

Return only defective components. Non-defective items received will be returned 

freight-collect. Customer is responsible for shipping charges and insurance in 

sending the product to JL AUDIO. Freight damage on returns is not covered 

under warranty. Always include proof of purchase (sales receipt).

For Service Information in the U.S.A. please call:

JL Audio customer service:  

(954) 443-1100 during normal business hours (Eastern Time)

JL Audio, Inc • 10369 North Commerce Parkway, Miramar,  FL 33025

International Warranties:  

Products purchased outside the United States of America are covered only by that 

country’s distributor and not by JL Audio, Inc.

WARNING

WARNING: THIS PRODUCT CONTAINS NO USER-SERVICEABLE PARTS.

PRODUCT IN WHICH DISASSEMBLY, REPAIR AND/OR MODIFICATION HAS 

BEEN ATTEMPTED BY UNAUTHORIZED PARTIES WILL NOT BE COVERED 

UNDER WARRANTY.

Содержание Fathom SA-600W

Страница 1: ...SA 600W Subwoofer Amplifier Owner s Manual...

Страница 2: ...not cover the amplifier heatsink with tablecloths curtains etc 9 Heat and Flames The amplifier should be situated away from heat sources such as radiators heat registers stoves fireplaces or other dev...

Страница 3: ...r should be serviced by qualified service personnel when a the power supply cord or plug has been damaged b objects have fallen or liquid has been spilled into the amplifier c the amplifier has been e...

Страница 4: ...ackage Contents 5 Placing your Subwoofer in Your Listening Room 6 10 Front Control Panel Layout 11 Rear Connector Panel Layout 11 Front Panel Controls in Detail 12 13 Connecting your SA 600W s 14 17 U...

Страница 5: ...he SA 600W s subwoofer outputs and auxiliary outputs E L F Extreme Low Frequency trim applies equalizer cut or boost at 25 hertz 12 to 3 dB to tailor a subwoofer s response for a particular room Innov...

Страница 6: ...s walls Just as your listening seat can be in a peak or dip region so can your subwoofer When placed in a room corner a subwoofer maximally excites the room s mode structure creating the strongest ou...

Страница 7: ...R COMPROMISED SEATING POSITIONS Results in weaker uneven bass performance BEST SEATING POSITIONS Most accurate bass performance COMPROMISED SEATING POSITIONS More intense but less accurate bass perfor...

Страница 8: ...he room at diagonally opposite corners of the room or at the center points of opposing walls as shown at right Experimentation with subwoofer and listener placement is recommended to achieve the best...

Страница 9: ...using two or three subwoofers can be almost as good Experimentation with subwoofer and listener placement is recommended to achieve the best results the benefits can be substantial High resolution me...

Страница 10: ...h encloses the SA 600W A pair of 3 inch 7 5 cm diameter vents near the bottom of the cabinet and near the top of the cabinet will allow cool air to circulate over the heatsinks of your SA 600W keeping...

Страница 11: ...oved altered or defaced 120 V 60 Hz F 6A H 250V IEC Style AC Connector page 17 Wireless JLINK Port page 15 High Pass Outputs page 14 FUSE F U S E Warranty void if serial number is removed altered or d...

Страница 12: ...the LCD Display will show In Standby Waiting for audio input The front panel LED will turn GREEN when the SA 600W powers up Note In the unlikely event that the auto Signal Sensing feature is not sens...

Страница 13: ...r detailed info DFU Button Located in the small hole between the 5 Way Control Pad and the USB port the DFU button is used to activate the Device Firmware Upgrade DFU function To use connect the SA 60...

Страница 14: ...es from the satellites you can create a seamless blend with your subwoofers enhancing midrange clarity and dynamics with improved overall system response This is the correct way to add a subwoofer to...

Страница 15: ...nector from left to right 1 Right Channel Negative 2 Right Channel Positive 3 Left Channel Negative 4 Left Channel Positive Input Impedance 4 4 k Note It is vital to observe correct electrical polarit...

Страница 16: ...n speaker speaker and are connected in parallel inside the SA 600W so you can use either output when connecting a single subwoofer A pair of removable Neutrik speakOn plugs NL2FX are supplied with the...

Страница 17: ...r the spring to compress will help to locate the correct position Reconnect the AC power cord If the replacement fuse blows immediately after replacing a fuse replacement the SA 600W may require servi...

Страница 18: ...al Sensing 12V ON Activates via 12V Trigger In see Power Switch on page 12 for detailed info Box EQ This feature allows you to activate a preloaded EQ curve designed to optimize the performance of a J...

Страница 19: ...seful for helping the subwoofer to satellite transition through the crossover region Note The delay feature of the HIGH PASS OUTPUTS is available even if the onboard crossover XO is not used OFF Sub O...

Страница 20: ...ES section of this manual on pages 28 35 for details on how to use the D A R O system The D A R O feature can be turned ON and OFF default from this screen You may also turn the D A R O feature ON and...

Страница 21: ...address specific in room response problems OFF default No EQ bands are in the signal path ON Allows application of up to three EQ bands to the signal path To make adjustments use the UP and DOWN arrow...

Страница 22: ...connect the mono subwoofer output to the Left or Right LINE INPUT of your SA 600W Now that your equipment is connected refer to pages 32 35 and follow the directions for RECOMMENDED HOME THEATER SETU...

Страница 23: ...t the mono subwoofer output to the Left or Right LINE INPUT of the first SA 600W Connect the HIGH PASS OUTPUTS from the first SA 600W to the LINE INPUTS of the second SA 600W Subsequent SA 600Ws will...

Страница 24: ...ll range stereo signal into the amp Next connect the Left and Right HIGH PASS OUTPUTS from the SA 600W to the Left and Right inputs of your satellites stereo power amplifier This will feed a high pass...

Страница 25: ...siest one to physically access to the Left and Right inputs of your satellites stereo power amplifier This will feed a high passed filtered signal bass removed to the Left and Right speakers once the...

Страница 26: ...the Right LINE INPUT of the other SA 600W This feeds a full range signal to EACH amplifier one amp for the Left channel and one amp for the Right channel Next connect the Left HIGH PASS OUTPUT from t...

Страница 27: ...r is more convenient On receivers with A B speaker circuit selectors you can connect the SA 600W to the B outputs giving you the ability to easily switch the SA 600W s signal on and off with the recei...

Страница 28: ...we assume that the SA 600W is handling bass management tasks On your Stereo Preamp Before beginning setup of your SA 600W we recommend that you set your receiver or preamp processor as follows 1 Set B...

Страница 29: ...his system will measure the response of the subwoofer at your primary listening seat and apply a powerful equalizer to tame the peaks caused by room modes resulting in smoother more accurate bass perf...

Страница 30: ...will overwrite the existing data 2 Level Setting GAIN Using familiar music material with deep bass content adjust the subwoofer level to blend with the other speakers using the Variable GAIN function...

Страница 31: ...ol at 10 milliseconds 5 ELF Adjustment Extreme Low Frequency Trim Use the ELF control to adjust the extreme low bass extension of the SA 600W This control allows 12 dB of cut or 3 dB of boost at 25 He...

Страница 32: ...of your high frequency speakers as small with a crossover point of 80 Hz This will send ALL bass to the SA 600W 2 Speaker Distance In the speaker setup menu properly set all speaker distances to the...

Страница 33: ...re now ready to apply the power of JL Audio s exclusive Digital Automatic Room Optimization D A R O system This system will measure the response of the subwoofer at your primary listening seat and app...

Страница 34: ...receiver or processor cannot be turned up enough to level match the SA 600W return that control to 0 Then switch the SA 600W s GAIN mode to VAR Variable With 0 as your reference point REF mode gain an...

Страница 35: ...est bass frequencies smaller theaters can be overwhelmed by the strong low bass output of the subwoofer This can create a thick or bloated character in the lower bass region Turning down the ELF cuts...

Страница 36: ...If the problem persists contact your dealer or JL Audio Technical Support for assistance Weak sound or poor performance when using the High Level Inputs 1 Verify the correct electrical polarity of ea...

Страница 37: ...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 s...

Страница 38: ...ystem Settings 12V OFF 12V ON Box EQ IWS 8 Other No EQ ELF Trim OFF ON dB Gain REF VAR dB Auto Room Opt OFF ON Sub Polarity 0 deg 180 deg Crossover OFF 12dB Hz 24dB Hz Delay OFF ON HP Out ms Sub Out m...

Страница 39: ...ttings 12V OFF 12V ON Box EQ IWS 8 Other No EQ ELF Trim OFF ON dB Gain REF VAR dB Auto Room Opt OFF ON Sub Polarity 0 deg 180 deg Crossover OFF 12dB Hz 24dB Hz Delay OFF ON HP Out ms Sub Out ms EQ OFF...

Страница 40: ...degrees Delay Variable from 0 25 ms 0 1 ms increments Sub and HP outputs E L F Trim Variable from 12 dB to 3 dB at 25 Hz 0 5 dB increments Equalizer Bands 3 Equalizer Frequency Range 20 to 160 Hz 1 Hz...

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