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Important

Read and understand all instructions before you use your product. If you do not follow the instructions 

in this manual, we are not responsible for any resulting personal injury or damage to property. This 

will also void the warranty.

Important Safety Precautions

•  Do not open or attempt to repair this product yourself. Dangerous high voltages are present which may 

result in electric shock.

•  To avoid risk of electronic shock or damage to the product, do not permit the product to become damp or 

wet from water or other liquids. If this does occur, immediately unplug the power wires and send the product 

to your local dealer or service center as soon as possible.

•  Be sure to observe the following guidelines:

 - Do not increase speaker volume so high that you cannot hear what is around you.
 - Use caution or temporarily discontinue use in potentially hazardous situations.

•  Do not make any adjustment on the product when driving or in other situations where distractions can be 

hazardous. Responsible and safe driving is your primary responsibility when operating a vehicle.

•  Start volume at a low setting then gradually increase the volume until you can hear it comfortably, without 

sound distortion or ear discomfort.

•  In the event of smoke, strange noise or odor emitted from the product or any other abnormal operational 

signs appearing on the product, disconnect the product from the power supply. Discontinue use and contact 

your dealer or our technical support. Using the product in this condition may result in permanent damage 

to the system.

•  Servicing must only be carried out by a technician. Contact our technical support for any service question.

Installation Precautions

•  WARNING: Always consult a professional installer.

•  Installation must be performed by a professional. Contact our technical support for any installation question.
• 

Always wire the product to the power source (battery) through a fuse to prevent a short circuit and fire.

•  Before installation, disconnect the negative terminal of the vehicle battery to prevent damage to the product, 

fire, and/or possible injury.

•  Observe the safety and operating instructions of the devices which are connected to the product. 

•  Important! 

Replace the faulty fuse with the same type and rating. Using a different fuse type or fuse rating    

may result in damage to the product or vehicle, or cause a fire.

•  Do not 

use any aggressive cleaning agents. Clean the product with a dry, fiber-free cloth.

Environmental Care

Do not throw away the product with normal household waste at the end of its life. Follow your local laws if/when  

disposing of electronic products. By doing this, you help preserve the environment.

Содержание B12ES

Страница 1: ......

Страница 2: ...oduct properly If there are any technical questions please contact Customer care 805 751 4853 Live chat Online support www bossaudio com support IMPORTANT Please enter below the Serial No which is loc...

Страница 3: ...input gain control These allow you to adjust sound effects to suit personal need The B12ES offers you two wiring alternatives for audio signal input low and high level inputs It can also auto sense h...

Страница 4: ...he event of smoke strange noise or odor emitted from the product or any other abnormal operational signs appearing on the product disconnect the product from the power supply Discontinue use and conta...

Страница 5: ...f distortion Then turn down the gain control until the distortion is completely gone Leave the gain control at this setting 3 Phase Control Press to improve bass response no or little bass sound cause...

Страница 6: ...bwoofer Setup Procedure 1 Secure this subwoofer in your vehicle See the section Placement on page 6 2 Disconnect the negative terminal of the vehicle battery to prevent a short circuit 3 Establish aud...

Страница 7: ...Find a suitable location in the vehicle to place the subwoofer A common location is in the trunk of a car or behind the seat of a truck as shown below Make sure there is sufficient air circulation ar...

Страница 8: ...ake sure the left and right channels are correctly matched To reduce the possibility of noise entering the signal chain use high quality well insulated RCA cables Run the RCA cables away from large ca...

Страница 9: ...ound point with a screw or bolt 2 Using a 16 gauge or heavier wire connect the REM terminal on the subwoofer to the remote output wire of your head unit The REM terminal connection is used for power c...

Страница 10: ...ct our technical support Problem Solution No power Green LED not lighting up Check that the subwoofer is properly grounded e g a clean contact point on the vehicle chassis and the secure ground connec...

Страница 11: ...aker wires Check if the amplifier of your source unit is defective Audio noise Keep the power cables away from the RCA cables Keep the RCA cables away from other electrical cables in the vehicle Check...

Страница 12: ...ol switchable between 0 and 180 General Power supply 12 16VDC Current consumption 12A maximum Fuse ATO type 15A PWM MOSFET power supply yes Protection circuitry yes overload short circuit and thermal...

Страница 13: ...1122...

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