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Using multiple VMAX cabinets in parallel 

 

Multiple  cabinets  can  be  added  in  parallel  by  feeding  the  link  output  of  one  cabinet  to  the  line 
input  of  a  second  cabinet.    You  can  chain  as  many  cabinets  together  as  desired  in  this 
configuration.    You  will  need  to  use  either  the  Line1  or  Line2  input  when  using  the  VMAX  in 
parallel in order to have an output signal at the link output.  When paralleling multiple cabinets 
you will need to connect the link output to the Line1 input of the next cabinet.   

 

 
 
 
 
 
 
 
 
 
 

 

 

 

Using VMAX speakers with an external Mixer 

 
 
 
 
 
 
 
 
 
 
 
 
 

Connect the output of the external mixer to the Line 3 inputs on the VMAX cabinets.    

Summary of Contents for VMAX 1500

Page 1: ......

Page 2: ...heatsink located on the side of the speaker for cooling of the internal amplifiers Care should be taken to avoid placing this active speaker in a location where the external heatsink does not allow proper cooling of the internal amplifiers Avoid placing this system close to other heat sources The external heatsink may reach extremely high temperatures under continuous use Do not block the external...

Page 3: ... than of 400 watts of power in the VMAX12 and 400 watts of power in the VMAX 15 Each amplifier receives its input signal from an internal 4th order crossover network specifically designed to provide optimized phase and frequency response at each crossover point The internal amplifiers are based on ISP Technologies patent pending D CAT Dynamic Current Amplifier Technology amplifier technology The D...

Page 4: ...ponse below about 500 Hz Placing it closer to the floor and walls will reinforce the low frequency response The closer it is the higher in frequency this reinforcement will go When used as a top box make sure that adequate space at least 6 inches is left on the heatsink side of the cabinet to allow for adequate airflow over the amplifier heatsink AMPLIFIER CONTROLS DESCRIPTION 1 POWER SWITCH This ...

Page 5: ... at the input of the power amplifier is at maximum i e where the power amplifiers will start to clip When the input to the amplifier reaches the point where the limiter becomes active any increase in input level will be limited at the input to the power amplifiers This will allow the VMAX to play at maximum level but not allow the speaker produce large amounts of distortion 11 SIGNAL LED This LED ...

Page 6: ...desired in this configuration You will need to use either the Line1 or Line2 input when using the VMAX in parallel in order to have an output signal at the link output When paralleling multiple cabinets you will need to connect the link output to the Line1 input of the next cabinet Using VMAX speakers with an external Mixer Connect the output of the external mixer to the Line 3 inputs on the VMAX ...

Page 7: ...ed to start with the gain at minimum and increase the VMAX input sensitivity as needed FUSE REPLACEMENT 1 Use a small screwdriver as shown to slide the fuse cover out from the power inlet module The fuse can be found inside the fuse cover module after it is pulled out NOTE A SMALL COMPARTMENT IS ALSO PROVIDED WITHIN THE FUSE COVER MODULE FOR STORING A SPARE FUSE 2 After replacing the fuse with ano...

Page 8: ... D CAT amplifiers are thermally protected internally via a thermal switch which will attenuate the signal 30db if the heatsink temperature exceeds a safe operating temperature If the amplifier reaches the point where thermal limiting occurs the Red Limit LED will light when the amplifier is in thermal protection When the temperature drops below this threshold point full signal will be restored Tes...

Page 9: ...Transformer has internal thermal fuse self resetting Transducers Low Frequency Transducer Diameter 15 310mm Voice Coil Diameter 2 5 63 2mm Power Handling 350 watts RMS High Frequency Transducer Diaphragm Diameter 2 51mm Voice Coil Diameter 2 51mm Throat Size 1 25 4mm Power Handling 80 watts RMS Diaphragm Material Titanium Power Amplifiers Low Frequency Amplifier Power Output 350 watts RMS THD 0 05...

Page 10: ...ill not be responsible for any damages incurred in shipping of any unit Any claim will need to be settled with the shipping company The warranty will be voided if the serial number has been tampered with in any way Should you have any questions for the repair department prior to returning the product please call 1 248 620 6795 NOTE This Product may be covered under one or more of the following pat...

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