background image

Important Precautions

•  To reduce the risk of electrical shock or fi re, do not expose this 
   unit rain or moisture
•  Do not spill water or other liquids  into or on to your unit
•  Do not attempt to operate this unit if the power cord has been 
   frayed or broken
•  Do not attempt to remove or break off the ground prong from the 
   electrical cord. This prong is used to reduce the risk of electrical 
   shock and fi re in case of an internal short
•  Disconnect main power before making any type of connection
•   Do not remove the cover under any conditions. There are no user 
   serviceable parts inside
•  Never plug this unit in to a dimmer pack
•  Always be sure to mount this unit in an area that will allow proper 

  

  

   ventilation. Allow about 6” (15cm) between this device and a wall
•  Do not attempt to operate this unit, if it becomes damaged
•  This unit is intended for indoor use only, use of this product out-
   doors voids all warranties
•  During long periods of non-use, disconnect the unit’s main power
•  Always mount this unit in a safe and stable manner

  

  

•  Power cords should be routed so they are not likely to be walked 
   on, pinched by items placed upon or against them.
•   Cleaning -The outside of the unit should be wipe down with a soft 
   cloth and mild cleaner when needed.
•  Heat -The amplifier should be situated away from heat sources 
   such as radiators, heat registers, stoves, or other appliances 
   (including amplifiers) that produce heat.
•  The fixture should  be serviced by qualified service personnel when:

  

  

    A. The power-supply cord or the plug has been damaged.

    

    
    B. Objects have fallen, or liquid has been spilled into the unit.
    C. The appliance has been exposed to rain or water.
    D. The fixture does not appear to operate normally or exhibits a 
       marked change in performance.

Introduction

Introduction: 

Congratulations  and  thank  you  for  purchasing  an 

American Audio

®

 V

plus

 V

 V

 series amplifier. This amplifier is a represen-

tation  of  American  Audio’s  continuing  commitment  to  produce  the 
best and highest quality audio products at an affordable price. These 
amplifiers are designed to provide a big impact in sound reproduc-
tion.  Please  read  and  understand  this  manual  completely  before 
attempting  to  operate  your  new  amplifier.  This  booklet  contains 
important  information  concerning  the  proper  and  safe  operation  of 
your new amplifier.

Unpacking:

Every V

plus

Every V

Every V

 series amplifi er has been thoroughly tested 

and has been shipped in perfect operating condition. Carefully check 
the shipping carton for damage that may have occurred during ship-
ping. If the carton appears to be damaged, carefully inspect your unit 
for  any  damage  and  be  sure  all  accessories  necessary  to  operate 
the system have arrived intact. In the event damage has been found 
or  parts  are  missing,  please  contact  our  toll  free  customer  support 
number for further instructions. Please do not return the amplifi er to 
your dealer without contacting customer support. 

Installation: 

This amplifier is designed to mount into a standard 19” 

rack. The front panel provides four holes used to screw the unit into 
a  rack.  The  unit  also  provides  a  way  to  rear  mount  the  unit  into  a 
rack for added security. Rear mounting the unit is especially recom-
mended if the unit is to mounted into a mobile rack.  

Customer Support:

 American Audio

®

 provides a toll free customer 

support  line,  to  provide  set  up  help  and  to  answer  any  question 
should  you  encounter  problems  during  your  set  up  or  initial  opera-
tion.  You  may  also  visit  us  on  the  web  at  www.americandj.com  for 
any comments or suggestions. For service related issue please con-
tact American Audio

®

. Service Hours are Monday through Friday 9:

00 a.m. to 5:00 p.m. Pacific Standard Time.

Voice:   

(800) 322-6337

Fax:

(323) 582-2610

E-mail: 

[email protected]

American Audio

®

  -  www.americandj.com  -  V

plus

  -  www.americandj.com  -  V

  -  www.americandj.com  -  V

 Series Amplifiers Power Amplifier User Manual  Page 4

Summary of Contents for Professional Power Amplifier

Page 1: ...User Instructions AMERICAN AUDIO 4295 Charter Street Los Angeles Ca 90058 Revised 02 02 Professional Power Amplifiers ...

Page 2: ...o tiene el propósito de alertar al usuario de la presencia de voltaje peligroso que no tiene aislamiento dentro de la caja del producto que puede tener una magnitud suficiente como para constituir riesgo de corrientazo Este símbolo tiene el propósito de alertar al usuario de la presencia de instrucciones importantes sobre la operación y mantenimiento en la literatura que vienc con el producto PREC...

Page 3: ... of electric shock The exclamation point triangular symbol is intended to alert the user to the presence of important operating and maintenance servicing instructions in the user manual accompanying the amplifier POUR ASSURER LA FIABILETE ET OBTENIT UNE PERFORMANCE OPTIMALE NESOUMETTE JAMAIS L AMPLIFICATEUR A UNE CHARGE D IMPEDANCE TOTALE INFERIEURE A 2 OHMS NI AVEC UN H P NI EN COMBINAISON DES H ...

Page 4: ...nge in performance Introduction Introduction Congratulations and thank you for purchasing an American Audio Vplus Vplus V series amplifier This amplifier is a represen tation of American Audio s continuing commitment to produce the best and highest quality audio products at an affordable price These amplifiers are designed to provide a big impact in sound reproduc tion Please read and understand t...

Page 5: ... any speakers connected to the channel 7 Channel 2 Clip Indicator This red LED will begin to flash when channel two begins to overload clip At this point channel one will be gin to distort Under heavy clipping activity lower the channel one gain control to reduce the risk of damage to your speakers and amplifier This LED may glow when the unit has been turned off this is normal 8 Channel 2 Limiter...

Page 6: ...ifier and your speak ers in the event of an AC overload In the event of an electrical overload the breaker will pop out To reset the breaker push it in If the breaker continues to pop stop using the amplifier and con tact customer service 7 Mono Bridge Stereo Selectable Switch This switch changes the amplifier operating mode from either stereo or mono bridge Amplifiers arrive to you preset in the ...

Page 7: ... from either stereo or mono bridge Amplifiers are shipped in stereo mode 6 Fuse Holder This holder houses the external fuse Always replace with the exact same type fuse unless otherwise instructed by an authorized American Audio technician 7 Channel 2 XLR THRU Jack This jack is used to send a parallel signal from the channel two input jacks to another device or amplifier 8 Channel 1 XLR THRU Jack ...

Page 8: ...se Holder This holder houses the external fuse Always replace with the exact same type fuse unless otherwise instructed by an autho rized American Audio technician 10 Channel 2 XLR THRU Jack This jack is used to send a parallel signal from the channel two input jacks to another device or amplifier 11 Channel 1 XLR THRU Jack This jack is used to send a parallel signal from the channel one input jac...

Page 9: ...he banana jack is inserted securely to avoid the risk of it popping out Set Up INPUTS The Vplus The Vplus The V series amplifiers allows you to use two types of input connectors per a channel a XLR jack for balanced con nections and a 1 4 female jack that will accept balanced and unbalanced connectors Use these connections to connect the output signal from a mixer cross over or EQ to your Vplus si...

Page 10: ...he binding post be sure that the banana jack is inserted securely to avoid the risk of it popping out Mono Bridge Connections Mono bridge operation connections will follow the above descriptions however when operating in mono bridge operation the speaker connections will run between the two positive red leads Use channel two pos itive output terminal for the negative connection and the channel one...

Page 11: ...RIR TRIQUE NE PAS OUVRIR TRIQUE NE P P2 P3 P1 CH 1 CH 2 PROFESSIONAL POWER AMPLIFIER STEREO BRIDGE STEREO BRIDGE STEREO BRIDGE INPUT CH 2 1000 WA 1000 WA 1000 W TTS ATTS A BRIDGE MONO 120V 60Hz 6 A M P CAUTION 4 OHMS MINIMUM IMPEDANCE PRE CHANNEL 4 OHMS MINIMUM IMPEDANCE IN MONO BRIDGE MODE OUTPUT OUTPUT OUTPUT INPUT CH 1 WARNING WARNING W TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPO...

Page 12: ...r View Typical Speaker Connect to Vplus series Channel One Output Typical Speaker Connect to Vplus series Channel Two Output Output Diagram 15 American Audio www americandj com Vplus www americandj com Vplus www americandj com V Series Amplifiers Power Amplifier User Manual Page 12 ...

Page 13: ...overloading signal and reduces it the reduction in gain reduces distortion that can cause damage to your speakers and amplifier During normal operation below clipping and momentary clips on peaks the limiter does not affect the audio signal and is inaudible It will allow brief clipping of peaks and will only activate when continuous hard clipping occurs During excessive clipping the limiter will r...

Page 14: ...d may damage the amplifier Always be sure the source voltage for your areas matches the required voltage for your amplifier Gain Controls The gain controls are located on the front panel and are calibrated in 2dB of attenuation from full gain It is best to adjust the amplifier so no hissing is heard from speakers with no music being played this will ensure the lowest possible distortion during nor...

Page 15: ...bs 13 6kg 10 Hz 40 kHz 20 Hz 20 kHz 100 dB unweighted 7A 120v AC 2 Dual Speed Fans and Heatsinks Total Harmonic Distortion 20Hz 20kHz rated output power 8 ohms Input Sensitivity and Impedance rated output power 8 ohms Power Consumption rated output power 8 ohms V 1500 N A 280w RMS Per Ch 200w RMS Per Ch N A 600w RMS Less than 0 1 1 5v rms 1 75 4 4cm 19 48 3 cm 15 25 40cm 25 lbs 10 5kg 10 Hz 40 kHz...

Page 16: ...o American Audio is part American DJ Group of Companies American DJ World Headquarters 4295 Charter Street Los Angeles CA 90058 USA Tel 323 582 2650 Fax 323 582 2610 web www americandj com e mail info americandj com ...

Reviews: