TANNOY VQNET85DF-BK

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314,000.00 THB ต่อหน่วย Manufacturer: TANNOYTANNOY

รายละเอียดย่อ :
TANNOY VQNET85DF Line Array Speaker

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

TANNOY VQNET85DF-BK Line Array Speaker ลำโพงแขวน ไลน์อาร์เรย์

Integrated with cutting edge digital signal processing, network control and dual channel Class D amplification, the VQNET 85DF (Down Fill) is a dedicated two-way down-firing Mid/High loudspeaker designed to seamlessly integrate with the VQ full range and VQNET MB loudspeakers, matching their exact footprint. The down firing configuration allows the VQNET 85DF to be tight packed without the need for any complex fly-ware. With a coverage pattern of 80 x 50 degrees, the VQNET 85DF will provide even coverage to the areas immediately below the main flown loudspeakers.

The second amplifier channel output (800W) is located next to the input panel on an NL4 connector and can be used to drive a passive loudspeaker such as a second VQ DF or a VQ MB with full DSP functionality. For full range use the VQNET 85DF can also be used with VQNET MB; this driven from the second amplifier channel in the VQNET 85DF.

Our unique approach in keeping what is effectively a Dual Concentric behind a single horn gives us many performance advantages. Performance of the VQNET 85DF in terms of accuracy & sound quality is second to none. The VQNET 85DF horn design principles provide definitive and measurable advantages over multiple-horn and co-axial designs.

The VQNET 85DF 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. The low frequency section, two (12”) low frequency transducers, offers high power handling and low power compression for high continuous SPL capability.

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
  • Onboard dual-channel Class D amplification and DSP package
  • 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
  • Exceptional transient response

Applications :

  • Auditoria / Lecture Theatres
  • Corporate AV
  • Houses Of Worship
  • Live Music / Performance Venues
  • Night Club
  • Performing Arts Spaces
  • 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
Dispersion H x V (-6dB) 80 x 50 degrees
DRIVER COMPLEMENT
MF/HF Dual Concentric™ Compression driver loaded into a single PSW™ Waveguide
Crossover Frequency 7kHz (passive)
HighPass Filter @ 450Hz DSP Generated
Amplifier Ch2 Output Power (Slave) 800W (programme)
Directivity Factor (Q) 13.4 averaged 1kHz to 10kHz
Directivity Index (DI) 11.3 averaged 1kHz to 10kHz
CONSTRUCTION
Enclosure 18mm (0.71") birch plywood. Vented and internally braced.
Finish Textured black or white paint 
(custom colours on request).
Powder coated perforated steel grille
Connectors 1 x female XLR (input)
1 x male XLR (link)
1 x RJ45 (network in)
1x RJ45 (network link)
1 xNeutrik NL4 (Amp ch2 Output)
1 x Neutrik Powercon
Controls & Indicators LED on front of cabinet behind grille. 
(wink indicator for locating & assigning)
Power LED (blue)
Signal LED (green)
Limit LED (red)
User DSP - defeat switch
Power switch
Fittings 2 x Recessed carrying handles
9 x M10 flying inserts
Dimensions (H x W X D) 500 mm x 694 mm x 515 mm
19.69" x 27.32" x 20.5"
Weight  31Kg
ELECTRONICS
Efficiency >85% typically
Damping Factor 120 ref 8 Ohms
Distortion <0.05% @ 1kHz -3dB output (22kHz bandwidth)
Input Impedance 5.6kOhms unbalanced, 11.2kOhms balanced
Output Power (Programme) VQ DF - 800W (limited to 400W)
Slave output - 800W (programme)
Input Sensitivity 1.4V ( 5.5dBu)
System Type  Dual channel Class D
DSP SYSTEM
Comms Facilities  Firmware updatable and selected parameters editable
Communications Serial - RS485 Proprietary message format
Dynamic Range  112dB(A) typical
DSP  3rd generation SHARC
Sampling Frequency  96kHz 24 bit A/D-D/A word length
Format  1 IN - 2 OUT
PSU SPECIFICATIONS
Input Connector Locking Neutrik Powercon
Voltage Selection  Automatic (115 / 230V, 45 - 65Hz)
Type High current, high frequency switch mode
Efficiency >90% typical
Input voltage 100v / 115v / 230v nominal /-10%
Mains fuse External
Fuse type T10AT
Other features Automatic soft start
Current Draw 115V                    230V
Startup (inrush) 3.5A                     1.9A
idle 1.0A                     0.56A
In PowerSave Mode  
Max 3.5A                     1.7A