Brands

VHD 4.18

VHD 4.18 - VHD Subwoofer Enclosure

 

  • - The VHD 4.18 is a quad 18”subwoofer system comprising of four individual loudspeaker cabinets
  • - The objective is to make the system easy to transport and setup. When assembled, the VHD 4.18 system becomes a high efficiency neodymium subwoofer system with immense output. The system was designed with very high sensitivity in mind; it provides 110 dB at 1W/1m and a tremendous output of 149dB when running at full power
  • - Each cabinet incorporates a large port area that becomes an optimized horn aperture when all four cabinets are assembled. The quad 18” subwoofer system delivers extreme output, controlled low frequencies and resolution. It also comes

 

Features

  • - Professional, Baltic birch construction with highly resistant polymer coating.
  • - Four full length pieces of fly-track (two per side) and one five point pull back piece on the rear of the cabinet.
  • - Very High Definition low frequency reproduction.
  • - 146dB sustained output / 149dB peak (using 4 units of VHD 4.18).
  • - Large chamber horn reflex acoustic design.
  • - Single 18” low frequency driver with 4” (100mm) inside/outside, epoxy baked,
    high temperature voice coil assembly and neodymium magnetic structure.
  • - Proprietary side handles (six) for simplified handling and carrying.
  • - High impact low friction feet, allowing lock-in to other VHD cabinets and
    easy cabinet movement.
  • - Front locking aluminium VHD wheel boards with wraparound hardwoodbumpers.
  • - Weather proofing option and special paint finishes available on request.

 

 

 

 

Applications

  • - Subwoofers for large and medium sized live music touring applications
    alongside VHD 2.0 / VHD 1.0.
  • - Very high quality fixed installations working as the above.
  • - Professional portable P.A systems for large format AV speech and multimedia playback.
  • - Very High Definition dance systems providing the ultimate low frequency
    reproduction for clubs and events.

 

System Acoustic Perfomance

 
Max SPL Long-term 146dB (4x VHD 4.18)
Max SPL Peak 149dB (4x VHD 4.18)
-3dB Response 36Hz - 100Hz
-10dB Response 31Hz - 100Hz
Impedance
Crossover Point 100Hz

Low Frequency Section

 
Acoustic Design Horn reflex loaded
Subwoofer Amplifier Requirement 800W /1x VHD4.18 (VHD3200 amp.)
Woofer Size / Voice Coil Diameter / Design 18" / 4" / Inside Outside
Magnet Type Neodymium
Diaphragm Material Epoxy Reinforced Cellulose

Speaker Input

 
Speaker Input EP4 / EP4

Cabinet

 
Cabinet Material Baltic birch
Handles 6
Color "Orange peeled" Matt Black or any RAL

 

 



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