Specification Sheet

VQNET 40DF
VQNET 40DF // issue 1.01 // 22.11.11
Tannoy adopts a policy of continuous improvement and product specication is subject to change
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TC|Group Americas T: 00 1 (519) 745 1158 E: info@tcgroup-americas.com
PSU Specications
Input Connector Locking Neutrik Powercon
Voltage Selection Automatic (115 / 230V, 45 - 65Hz)
Type High current, high frequency switch mode
Efciency >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
Max 3.5A 1.7A
Construction
Enclosure 18mm (0.71”) birch plywood.
Internally braced.
Grille Powder coated perforated steel grille
Finish Textured black or white paint
(custom colours on request)
Connectors 1 x female XLR (input)
1 x male XLR (link)
1 x RJ45 (network in)
1x RJ45 (network link)
1 x Neutrik Powercon
1 x Neutrik Powercon (outlet)
Controls & Indicators LED on front of cabinet behind grill.
(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
11 x M10 ying inserts
Dimensions 500 mm x 694mm x 515mm
(19.69” x 27.32” x 20. ”)
Net Weight 32kg (70.4lbs)
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
A full range of measurements, performance data, CLF and Ease™ Data can be
downloaded from www.tannoy.com
Full independent verication of published specications carried out by NWAA Labs,
California can also be obtained from the downloads section of 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 specications, which Tannoy reserves the right to alter without prior
notice. Please verify the latest specications when dealing with critical applications.
TECHNICAL SPECIFICATIONS
System VQNET 40DF
System Type 2-Way Mid/High - Point Source
Frequency Response (-3dB)
(1)
400Hz - 23kHz
Frequency Range (-10dB)
(1)
350Hz - 27kHz
Dispersion (-6dB) 40 degrees conical
Driver Complement Dual Concentric™
Compression driver loaded into
a single PSW™ Waveguide
Crossover 7kHz (DSP generated)
Recommended HighPass Filter
@ 450Hz (DSP generated)
Directivity Factor (Q) 28.2 averaged 1kHz to 10kHz
Directivity Index (DI) 14.5 averaged 1kHz to 10kHz
Rated Maximum SPL
(2)
139dB (average) 145dB (peak)
Distortion
110dBSPL 2nd Harmonic 3rd Harmonic
500Hz 0.423 0.423
2kHz 0.821 0.021
5kHz 1.344 0.067
115dBSPL
500Hz 2.468 0.710
2kHz 1.458 0.041
5kHz 2.379 0.171
120dBSPL
500Hz 4.893 1.109
2kHz 2.534 0.094
5kHz 4.216 0.616
125dBSPL
500Hz 8.998 3.067
2kHz 4.208 0.350
5kHz 8.206 2.182
Electronics
Efciency >85% typically
Damping Factor 120 ref 8 Ohms
Distortion <0.05% @ 1kHz -3dB output
(22kHz bandwidth)
Input Impedance 5.6 kOhms unbalanced,
11.2 kOhms balanced
Output Power (Programme) 400W MF, 200W HF (limited to)
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
Ordering Information
PART NUMBER MODEL NAME COLOUR PACKED QUANTITY
8001 5800 VQNET 40DF BLACK 1
8001 5801 VQNET 40DF WHITE 1
28