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Description
2 Way Down-Firing Dual Concentric Mid-High Loudspeaker for High-Performance Installation Applications
Product Features
VQ 64DF
The modular design approach of the VQ 64DF allows the system designer to create seamless and very predictable arrays which are ‘tight packed’ to avoid any unsightly spaces between cabinets; or they can be used singly as part of large distributed systems. The VQ 64DF addresses this requirement for compact dimensions without compromising performance in any way.
With the addition of these VQ products it is now possible to design and install arrayed configurations comprising of multiple MH (mid-high) horns and DF (down firing) horns, along with MB (mid bass) enclosures – ideal for applications such as large sports arenas and stadia.
Comprehensive Installation Package
The VQ 64DF can be configured for use in Single-Amp or Bi-Amp mode, in conjunction with a Lake LM26/44 digital signal processor (DSP) or Lab Gruppen PLM+ or D series platforms.
Exceptional Sound and Reliability
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 and sound quality is second to none. The VQ horn design principles provide definitive and measurable advantages over multiple-horn and co-axial designs.
The 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.
System
| Frequency response (-3 dB) | 400 Hz - 23 kHz |
| Frequency range (-10 dB) | 350 Hz - 27 kHz |
| Sensitivity (1 W @ 1 m) | 114 dB |
| Dispersion (-6 dB) | 60 x 40 degrees |
| Driver components | N/A |
| MF/HF - dual concentric compression driver loaded into single PSW waveguide | |
| Crossover | Single amplified - 7 kHz (passive) Bi-amp - 7 kHz (active) |
| Directivity factor (Q) | 19.3 |
| Directivity index (DI) | 12.9 |
| Maximum SPL | 137 dB averaged, 143 peak |
| Power handling | |
| LF @ 4 Ω | N/A |
| MF @ 8 Ω | 200 W cont, 400 W peak |
| HF @ 8 Ω | 90 W cont, 180 W peak |
| Passive MF/HF @ 8 Ω | 200 W cont, 400 W peak |
| Nominal impedance | MF - 8 Ω, HF - 8 Ω |
Enclosure
| Construction | 18 mm (0.71") birch plywood, internally braced |
| Grille | Powder coated perforated steel grille |
| Finish | Textured black or white paint |
| Connectors | Barrier strip and speakon connector |
| Fittings | 2 x recessed carrying handles, 12 x M10 flying inserts |
| Dimensions | 500 x 694 x 515 mm (19.7 x 27.3 x 20.3") |
| Weight | 29.5 kg (64.9 lbs) |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
