background image

 

WARRANTY AND SERVICE 

 

 
The Internal Circuitry is fully guaranteed to be free of defects under normal use and service for 
a period of three years from the date of purchase.  The Speakers and Cabinet that are used in 
this  product  are  fully  guaranteed  to  be  free  of  defects  under  normal  use  and  service  for  a 
period of three years.   
 
 
Any damage resulting from the misuse or the failure to follow the precautions and instructions 
will void the warranty. 
 
In  the  event  that  the  unit  needs  to  be  repaired.    Please  return  the  unit  to  ISP  Technologies 
directly.  Simply repack the unit, send a copy of the original receipt, a note stating the problem, 
and send it to: 
 
                         ISP Technologies, LLC 
                         5479 Perry Drive, Unit B 
                         Waterford, Michigan 48329 
                         Attn: Repair Dept. 
 
All shipping charges must be fully prepaid. 
 
ISP  will  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  patents  or  patents 
pending: 7,035,413; 6,944,305; 6,931,134; 6,831,514; 6,091,013 
 
NOTE:  If  it  is  determined  that  the  power  amp  module  has  failed,  it  is  possible  for  an  ISP 
certified  service  center  to  remove  the  module  from  the  cabinet  by  removing  the  mounting 
screws  and  disconnecting  the  speaker  terminals  and  the  transformer.    The  module  may  be 
sent back to ISP separately.  Please contact ISP for technical support to help determine if the 
amplifier module may be defective.  
 
     
 
 

 

 
ISP TECHNOLOGIES, LLC 
5479 Perry Drive, Unit B 
Waterford, MI. 48329 
248-673-7790 
FAX: 248-673-7696 
WWW.ISPTECHNOLOGIES.COM 

 

Содержание VMAX 1500

Страница 1: ......

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Отзывы: