KRK VXT4 数据表

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V X T  S E R I E S - P R O F E S S I O N A L   A C T I V E   S T U D I O   M O N I T O R S  
D A T A   S H E E T
®
APPLICATIONS
• Nearfield Monitoring
• TV & Broadcast
• Home- & Project-Studios
• Control Rooms
• Multimedia Playback
• Game Developers
• Surround Environments
• Editing Facilities
KRK VXT4 - Design Features
ABS (Acrylonitrile Butadiene Styrene) Foam Enclosure
High  density  /  low  resonance  material  giving  improved  structural  
integrity and rigidity resulting in an extended low-end response. Allows 
the  internal  design  to  have  complex  shapes  and  non-parallel  walls, 
increasing rigidity and reducing internal nodes.  ABS also has extremely 
high  impact  resistance  and  excellent  damping  characteristics  which 
reduces cabinet resonance.
Front Firing Radiused / Non-parallel Ports 
Facilitates  the  smooth  passage  of  air  molecules  which  reduces  port 
turbulence at high signal pressure levels. Front firing to avoid wall / corner 
coupling.
Radiused Enclosure Edges  
Eliminating diffraction and phase distortion results in improved imaging 
characteristics as well as a wider sweet spot at the  monitoring position. 
Silk Domed Tweeter 
The domed tweeter is comprised of true silk for fast transient  response. 
Silk  construction  reduces  ear  fatigue  and  the  tweeter  waveguide 
geometry ensures HF directivity.
Woven Kevlar Cone
The inter-molecular hydrogen bonds of Kevlar give the cone high tensile 
strength  for  it’s  light  weight.    Kevlar  also  maintains  its  strength  and  
resilience  over  a  wide  temperature  range. The  lightweight  and  resilient 
properties  of  Kevlar  reduces  distortion  and  delivers  extended  low-end 
performance as compared to cones made from paper or polypropylene.
Proprietary Woofer Design 
The  aluminum  pole  and  vented  formers  remove  heat  and  reduce  the  
effects of power compression ensuring audio performance is consistent 
and does not deteriorate over time.
Multiple Protection Circuitry
Thermal,  over  voltage  and  over-current  circuitry  is  employed  in  the  
design.  There is also a switchable limiter which will protect the unit from 
transients in the signal path.
Ground Lift
Allowing the disconnection of the ground terminal to help resolve issues 
such  as  hum  and  buzz  caused  by  ground  loops  in  poorly  configured  
power systems.