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Safety First 

Symbols Explained: 

Important Safety Instructions: 

This documentation contains general safety, installa-
tion, and operating instructions for the XJ-700DSP 
amplifier. It is important to read this user’s manual 
before attempting to use this product. Pay particular 
attention to the safety instructions. 

Appears on the component to 
indicate the presence of 
uninsulated, dangerous voltage 
inside the enclosure – voltage that 
may be sufficient to constitute a 
risk of  shock. 

Calls attention to a procedure, 
practice, condition or the like that, 
if  not correctly performed or 
adhered to, could result in injury 
or death. 

Calls attention to a procedure, 
practice, condition or the like that, 
if  not correctly performed or 
adhered to, could result in 
damage to or destruction of  part or 
all of  the product. 

NOTE: 

Calls attention to information that 
is essential to highlight. 

Safety Instructions 

1) 

Read these instructions in their entirety. 

2) 

Store this manual and packaging in a safe 

place. 

3) 

Heed all warnings. 

4) 

Follow instructions (do not take shortcuts). 

5) 

Do not use this apparatus near water. 

6) 

Clean only with a dry cloth. 

7) 

Do not block any ventilation openings.  Install in 

accordance with the manufacturer’s instructions. 

8)  Do not install near any heat sources such as 

radiators, heat registers, stoves, or other 
apparatuses that produce heat. 

9) Do not defeat the safety purpose of the polarized 

or grounding-type plug.  A polarized plug has 
two blades with one wider than the other.  The 
grounding-type plug has two blades and a third 
grounding prong.  The wide blade or the third 
prong is provided for your safety.  If  the 
provided plug does not fit into your outlet, 
consult an electrician for replacement of  the 
obsolete outlet. 

10) Protect the power cord from being walked on or 

pinched, particularly at plugs, convenience 
receptacles, and the point where they exit from 
the apparatus. 

11)  Only use attachments and accessories 

specified by the manufacturer. 

12)  Use only a compatible rack or cart for the final 

resting position. 

13)  Unplug this apparatus during lightning storms 

or when unused for a long period of time. 

14) 

Refer all servicing to qualified service 

personnel. Servicing is required when the 
apparatus has been damaged in a way such 
as: power-supply cord or plug is damaged, 
liquid has been spilled or objects have fallen 
into the apparatus, the apparatus has been 
exposed to rain or moisture, does not operate 
normally,or has been dropped. 

15) To reduce the risk of fire or electric shock,do not 

expose this apparatus to rain or moisture. 

Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com 

4    XJ-700DSP Manual 

Содержание XJ-700DSP

Страница 1: ...Earthquake Sound Corp 510 732 1000 U S Toll Free 800 576 7944 www earthquakesound com USER MANUAL XJ 700DSP LFE MONO BLOCK 700 WATTS CLASS J AMPLIFIER...

Страница 2: ...ty for errors that may appear within this document Earthquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 United States of America Tel 510 732 1000 Fax 510 732 1095 Tech support tech earthqu...

Страница 3: ...ineers continuously develop new and better products to meet customers needs and go beyond their expectations From mobile audio to prosound and home audio Earthquake Sound has been selected as the winn...

Страница 4: ...tructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatuses that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type pl...

Страница 5: ...subject it to sudden shocks This will damage the external finish and may cause internal damages to the amplifier Avoid exposing the XJ 700DSP to moisture Water will damage the amplifier Cleaning the...

Страница 6: ...plifier is on STAND BY the Power LED lights up RED while the Mode LEDs are off Additionally the Power LED reflects the state of the amplifier i e whether the Signal Sensing is set on ON AUTO 12V and w...

Страница 7: ...to AUTO the amplifier will only turn on when audio signal is detected Additionally the amplifier will go to sleep stand by if it does not detect any signal after about 20 minutes When set to 12V use a...

Страница 8: ...e of the amplifier 3 Mute Button Press this button to mute and un mute the subwoofer connected to the XJ 700DSP Music mode flat and preset Movie mode 8dB between 30 80Hz For your convenience this incl...

Страница 9: ...ill be produced from either terminal In case the subwoofer becomes out of phase with the rest of the system adjust the phase shift to correct the problem Note that maximum bass is only achieved when t...

Страница 10: ...f the system adjust the phase shift to correct the problem Note that maximum bass is only achieved when the sub is in phase with the speakers in your system Connecting Your XJ 700DSP To Power 2THOR IW...

Страница 11: ...ance is required on each terminal In case the connected subwoofers become out of phase with the rest of the system adjust the phase shift to correct the problem Note that maximum bass is only achieved...

Страница 12: ...s Earthquake Sound Corp 800 576 7944 www earthquakesound com 12 XJ 700DSP Manual including gain volume knob and speaker connectors 49 00mm 1 92 437 00mm 17 20 482 50mm 19 44 00mm 1 73 112 25mm 4 41 28...

Страница 13: ...veloped by ARTEM KHLYUPIN that allows the user to control DSP settings from a mobile device In addition to full DSP control the iWoofer Pro app offers automatic room correction to achieve a more linea...

Страница 14: ...down to control the order of the filter up to an 8th order or 48 db oct filter To add a fully Parametric Equalizer PEQ select the icon Up to 25 bands can be added to remove a band select the trash ic...

Страница 15: ...inue Earthquake Sound recommends performing a minimum of 3 response sweeps in order to get an accurate measurement Once you have obtained the desired sweeps select No Next to continue to the next step...

Страница 16: ...________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________...

Страница 17: ...abused including but not limited to the following Damages to speaker cabinet and cabinet finish due to misuse abuse or improper use of cleaning materials methods Bent speaker frame broken speaker con...

Страница 18: ...rthquake Sound reserves the right to amend details of the specifications without notice Copyright Earthquake Sound Corporation Earthquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 USA Phon...

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