Tannoy VQ64DF boxa de club pasiva

TheVQ 64DF (Down Firing) is a dedicated two way down-firing Mid/Highloudspeaker designed to seamlessly integrate with the VQ full range loudspeakers (andVQ MB and VS 15DR LF devices) matching their exact footprint. The down firingconfiguration allows the VQ 64DF to be tightly packed without the needfor 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 belowthe main flown loudspeakers. For full range use the VQ 64DF can also beused 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).



Technical Information



System VQ64DF

System Type 2-Way Mid/High - Point Source

Frequency Response (-3dB) 1 400Hz - 23kHz

Frequency Range (-10dB) 1 350Hz - 27kHz

System Sensitivity (1W @1m) 2

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 Neutrik NL4

Fittings 2 x Recessed carrying handles



9 x M10 flying inserts

Dimensions 460mm x 694mm x 497"



18.11" x 27.32" x 19.57"

Weight 30.5Kg