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The Ground!!!

A quality ground is necessary for the amplifier to function propery. In some applications, you may be able to ground directly to 

the chassis. In others, like a motorcycle or side by side, the ground wire should connect directly to the battery. It is important 

to note, you should never use seat belt bolts for grounding.  

Remember, the ground must carry the same high current as the positive power wire.

To reduce the risk of noise, run all signal cables away from any vehicle or power supply wiring.

Supplying Enough Power

The Laws of Nature

Your amplifier Does NOT make power. It converts power, or current, from your electrical system and turns it into a high 

power musical energy.  If the amp can't get all the power it needs it will not produce its full output. Your ARC Audio ampli-

fier will produce Full output for longer then other amps on the market today. If the Voltage or Current drops too low even 

our amplifiers will drop below their rated output. Make sure your vehicle charging system is in good working order. Any 

Hi-Performance audio amplifier will increase the demand on your alternator and battery. If you are unsure have your 

charging system tested by a professional technician.

Locating the Amplifier

The amplifiers must be securely mounted to a solid surface. Please select a dry location only. Do not mount the amplifier to 

any area that may have excessive vibration, and position the amplifier in an area that receives sufficient airflow for proper heat 

dissipation. 

This amplifier is not fully waterproof. Please find a dry and protected location to mount it

Warning

We build all ARC Audio products to play at high volumes for extended periods of time. Your ears however are not 

designed for high volume listening. This product can easily generate volumes that can permanently damage your 

hearing. We urge you to limit your exposure to very high volume sound.

You may also find your state has laws governing the volume of an audio system. Please be aware of all local and state 

laws in you area. 

A properly tuned and operated audio system will deliver years of enjoyment when used properly.

Installation Instructions

ARC Audio Amplifiers are designed for easy installation in your motorcycle, car or UTV.  To ensure proper operation of your 

new purchase, please follow the suggestions we have listed below:

Warning

Please check the suitability of the installation location before you begin. Do not cut any of the structure. Pay close attention to 

what is behind the panels. Often the manufacture will hide wires, computers or other electronic devices in the exact areas you 

wish to install in.

If you do not have experience with motorcyc or automotive electrical and mechanical systems contact a professional installer. 

Paying a qualified installer is almost always cheaper then paying a dealership for an avoidable repair.

Thank you for purchasing this ARC Audio Hi-Performance Amplifier.

This ARC Audio amplifier uses a Full Range Class D architecture that significantly improves efficiently, lowers heat 

production and current draw. Don’t be fooled by the small size. Class D amplifiers make more power for their size then 

traditional designs making installation a breeze without compromising storage space. 

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Содержание MOTO 720

Страница 1: ...10 Speaker Level Input 10 Specifications 11 Dimensions 11 Warranty 11 4 Channel Motocycle and Off Road Amplifier MOTO 600 4 OWNER S MANUAL www arcaudio com TOP MOTO 720 Introduction 1 Finding a Suitable Location 1 Supplying Power 1 The Ground 1 Running the Cables 2 Class D amplifiers 2 Diagnostic Fault Codes 2 Controls and Features Inputs 3 Gains 3 Crossovers 3 Ohm Load Matching 4 Speaker Outputs ...

Страница 2: ...ly waterproof Please find a dry and protected location to mount it Warning We build all ARC Audio products to play at high volumes for extended periods of time Your ears however are not designed for high volume listening This product can easily generate volumes that can permanently damage your hearing We urge you to limit your exposure to very high volume sound You may also find your state has law...

Страница 3: ...he design to reduce this to a minimum level there are still steps you can take to eliminate any unwanted FM radio interference The tips below apply to any class D amplifier Always mount the amplifier as far from the antenna as the installation will allow At the same time you will want to keep it away from the radio or any other electronics that may prove to be sensitive to FR radiation Make the gr...

Страница 4: ...e an adjustable input sensitivity or Gain The gain is not a volume or a power limiting control like a throttle It makes the amp more sensitive to input from the stereo With the gain up the amp will reach full output at a lower volume setting on the deck At higher gain settings the amp also becomes more sensitive to noise from the car s electrical system Try to run the gain at the lowest setting po...

Страница 5: ...N CH4 CH3 CH2 CH1 CH 3 4 LOAD SELECT POWER PROTECT CH 1 2 LOAD SELECT 4Ω BRIDGED 4 Ω STEREO 2Ω STEREO 4Ω BRIDGED 4 Ω STEREO 2Ω STEREO LOAD SWITCH MUST BE SET TO 2 Ω WHEN BRIDGED Ohm Load Matching This amplifier is equipped with a unique impedance matching system that allows you to mix a wide range of Ohm loads and still achieve full power This can be done independently on the front and rear channe...

Страница 6: ...and screw the ground securely in place A nut bolt and lock washer is advisable here It is advisable to test the ground with an Ohmmeter between the ground cable and the negative battery cable to insure a good low resistance connection Some modern alloys do not offer the best ground If you believe this is the case consult with the vehicle s manufacturer Run the speaker wire to the speakers It is ad...

Страница 7: ... FULL NOT USED 0272 MAKE SURE THESE SWITCHES ARE IN THE CORRECT POSITION FOR THE OHM LOAD OF YOUR SPEAKERS BRIDGED 2 CHANNEL HIGHPASS OR FULL RANGE 6 TOP 720 AUTO SENSE OFF DC SIG INPUT SELECT 4CH 4CH STEREO 2 CHANNEL BRIDGED CH3 4 GAIN MIN MAX FREQ Hz 330 FULL HIGH LOW 2CH CH1 2 IN CH1 2 GAIN MIN MAX FREQ Hz 50 110 500 330 FULL HIGH LOW 50 110 500 INPUT RCA SPEAKER LEVEL INPUT RCA SPEAKER LEVEL 1...

Страница 8: ...Set to HIGH Use this Crossover for HIGH Set to 4CH STEREO USE 2 ONLY CH4 CH 3 4 LOAD SELECT 4 BRIDGED 4 STEREO 2 STEREO MAKE SURE THESE SWITCHES ARE IN THE CORRECT POSITION FOR THE OHM LOAD OF YOUR SPEAKERS 7 TOP 720 INPUT RCA SPEAKER LEVEL INPUT RCA SPEAKER LEVEL 12V GND TURN ON CH4 CH3 CH2 CH1 POWER PROTECT INTERNALLY FUSED 30 AMP X 2 CH 1 2 LOAD SELECT 4 BRIDGED 4 STEREO 2 STEREO Ω Ω Ω CH1 CH2 ...

Страница 9: ...W MIN 4CH STEREO 2 CHANNEL BRIDGED ON OFF 0 12 dB BASS BOOST FREQ Hz 50 110 500 330 FULL HIGH MAX LOW MIN GAIN CH1 2 4 ONL Y 4 ONL Y 4 ONL Y 4 ONL Y SET THE LOAD SWITCHES TO 2 SET THE LOAD SWITCHES TO 2 8 TOP INPUT RCA SPEAKER LEVEL INPUT RCA SPEAKER LEVEL 12V GND TURN ON CH4 CH3 CH2 CH1 POWER PROTECT INTERNALLY FUSED 30 AMP X 2 CH 1 2 LOAD SELECT 4 BRIDGED 4 STEREO 2 STEREO Ω Ω Ω CH1 CH2 CH3 CH4 ...

Страница 10: ...t to LOW Use this Crossover for LOW Set to 4CH STEREO MAKE SURE THESE SWITCHES ARE IN THE CORRECT POSITION FOR THE OHM LOAD OF YOUR SPEAKERS STEREO HIGH PASS With MONO SUBWOOFER 0272 9 TOP INPUT RCA SPEAKER LEVEL INPUT RCA SPEAKER LEVEL 12V GND TURN ON CH4 CH3 CH2 CH1 POWER PROTECT INTERNALLY FUSED 30 AMP X 2 CH 1 2 LOAD SELECT 4 BRIDGED 4 STEREO 2 STEREO Ω Ω Ω CH1 CH2 CH3 CH4 MIN 4 BRIDGED Ω CH 3...

Страница 11: ...0272 0272 USE 2 ONLY 12V GND TURN ON CH1 CH2 CH3 CH4 CH1 POWER PROTECT CH 1 2 LOAD SELECT INTERNALLY FUSED 30 AMP X 2 4 BRIDGED CH3 CH2 4 STEREO 2 STEREO LOAD SWITCH MUST BE SET TO 2 WHEN BRIDGED USE 2 ONLY CH4 CH 3 4 LOAD SELECT 4 BRIDGED 4 STEREO 2 STEREO PREAMP LEVEL INPU REMOTE TURN ON SPEARKER LEVEL INPUT REMOTE TURN ON NOTE The Remote Turn On wire is not used when the AUTO SENSE feature is e...

Страница 12: ...0 GAIN MIN MAX 4CH STEREO 2 CHANNEL BRIDGED CH1 2 CH3 4 GAIN MIN MAX FREQ Hz 50 110 500 330 LOW FULL HIGH LOW 2CH TURN ON CH1 CH2 CH3 CH4 2 CHANNEL BRIDGED MODE CH1 OUPUT CH2 OUTPUT CH4 CH3 CH2 CH1 CH 3 4 LOAD SELECT POWER PROTECT CH 1 2 LOAD SELECT 4Ω BRIDGED 4 Ω STEREO 2Ω STEREO 4Ω BRIDGED 4 Ω STEREO 2Ω STEREO USE 2 Ω ONLY USE 2 Ω ONLY LOAD SWITCH MUST BE SET TO 2 Ω WHEN BRIDGED 1 10 1 95 DIMENS...

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