TANNOY VQ64DF-BK

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117,600.00 THB ต่อหน่วย Manufacturer: TANNOYTANNOY

รายละเอียดย่อ :
TANNOY VQ64DF Line Array Speaker

- ลำโพงแขวน ไลน์อาร์เรย์
- การตอบสนองย่านความถี่ 350Hz - 27kHz
รายละเอียด :

TANNOY VQ64DF-BK Line Array Speaker ลำโพงแขวน ไลน์อาร์เรย์

The VQ 64DF (Down Firing) is a dedicated two way down-firing Mid/High loudspeaker designed to seamlessly integrate with the VQ full range loudspeakers (and VQ MB and VS 15DR LF devices) matching their exact footprint. The down firing configuration allows the VQ 64DF to be tightly packed without the need for any complex fly-ware. With a 60 x 40 degree coverage pattern, the VQ 64DF will provide even, highly controlled coverage to the areas immediately below the main flown loudspeakers. For full range use the VQ 64DF can also be used along with the VQ MB or VS 15DR.

The VQ 64DF can be configured for use in Single or Bi-Amp mode, in conjunction with a suitable digital signal processor (DSP).

Our unique approach in keeping what is effectively a Dual Concentric behind a single horn gives us many performance advantages. Performance of the VQ 64DF in terms of accuracy & sound quality is second to none. The VQ horn design principles provide definitive and measurable advantages over multiple-horn and co-axial designs. Each VQ 64DF incorporates a unique driver technology to radiate a coherent single point source for superior dispersion control when coupled to a PSW™ (Point Source Waveguide). This advanced design aligns the acoustical centres of the transducers providing a single coherent wavefront emanating from the throat. The PSW™ waveguide achieves an optimum balance of extremely well controlled coverage, smooth frequency response, and natural sound character.

For outdoor applications, weather resistant enclosures which incorporate stainless steel hardware are available

Features :

  • 134 dB Maximum SPL (Average) 
  • Tightly controlled 60 x 40 degree dispersion 
  • Patented PSW™ Waveguide technology for class-leading directivity
  • High performance 2-way Mid-High down-firing device
  • Modular design for down-fill on larger clusters
  • Excellent Phase Coherence
  • Perfect time alignment without the associated problems of multi source interference
  • Compact Dimensions
  • Extremely high sensitivity, therefore high SPL’s can be achieved with a very modest amount of amplifier power
  • Exceptional transient response

Applications :

  • Auditoria / Lecture Theatres
  • Corporate AV
  • Houses Of Worship
  • Live Music / Performance Venues
  • Night Club
  • Performing Arts Spaces
  • Portable PA
  • Sports Arenas / Stadia
  • Theme Parks

Specifications :

PERFORMANCE
System Type 2-Way Mid/High - Point Source
Frequency Response (-3dB) 1 400Hz - 23kHz
Frequency Range (-10dB) 1 350Hz - 27kHz
System Sensitivity (1W @1m)   
Single Amp  
VQ64DF    Passive MF/HF (450Hz - 23kHz) 111dB (2.83V @ 8ohms)
Bi-Amp  
VQ64DF     MF (450Hz - 7kHz) 111dB (2.83V @ 8ohms)
VQ64DF    HF (7kHz - 23kHz) 110dB (2.83V @ 8ohms)
Dispersion H x V (-6dB)  
VQ40DF 60 x 40 degrees
Driver Complement  
MF/HF Dual Concentric™  driver loaded into 
  a single PSW™ Waveguide
Crossover Frequency  
Single Amp 450Hz (Highpass) 7kHz (passive)
Bi-Amp 450Hz (Highpass) 7kHz (active)
   
Directivity Factor (Q) 23.5 averaged 1kHz to 10kHz
Directivity Index (DI) 13.7 averaged 1kHz to 10kHz
Rated Maximum SPL 2  
VQ64DF MF 134dB (average) 140dB (peak)
VQ64DF HF 130dB (average) 136dB (peak)
VQ64DF Passive MF/HF 134dB (average) 140dB (peak)
   
Power Handling 3                                         Average             Programme         
MF @ 8ohms 200W (40V)           400W      
HF @ 8ohms 90W (27V)              180W      
Passive MF/HF @ 8 ohms 200W (40V)           400W      
   
Recommended Amplifier Power  
MF 400W into 8ohms
HF 200W into 8ohms
Passive MF/HF 400W into 8ohms
   
Nominal Impedance  
MF 8ohms (7.0 ohms Minimum)
HF 8ohms (8.7 ohms Minimum)
   
Notes 1. Average over stated bandwidth. Measured at 3 metres on axis, then referred to 1 metre
  2. Unweighted pink noise input, measured at 3 metres in an anechoic chamber, then referred to 1 metre
  3. Accelerated Life Test (EIA RS426-B)
  A full range of measurements, performance data, and Ease™ Data can be downloaded from www.tannoy.com
  Tannoy operates a policy of continuous research and development. The introduction of new materials or manufacturing methods will always equal or exceed the published specifications, which Tannoy reserves the right to alter without prior notification
Construction  
Enclosure 18mm (0.71") birch plywood. Vented and internally braced.
Grill Powder coated perforated steel. Stainless steel on weatherproof version.
Finish Textured black or white paint (custom colours on request).
  Powder coated perforated steel grille
Connectors Barrier Strip and Speakon connector
Fittings 2 x Recessed carrying handles
  9 x M10 flying inserts
Dimensions 500mm x 694mm x 515mm
  19.69" x 27.32" x 20.28"
Weight 30.5Kg