Technical Specifications; Vls 7 - Tannoy VLS 7 Operation Manual

10. Technical Specifications

10.1 VLS 7

Performance
Frequency response (-3 dB)
(1)
Frequency range (-10 dB)
(1)
System sensitivity (1 m, LoZ)
(2)
Sensitivity as per EN54
(4 M, through transformer)
Horizontal dispersion (-6 dB)
Vertical dispersion (-6 dB)
Driver complement
Crossover
Directivity factor (Q)
Directivity Index (DI)
Power Handling
(3)
Average
Programme
Peak
Recommended Amplifier Power
Nominal Impedance (Lo Z)
Maximum SPL as per EN54
(4 M, through transformer)
Rated maximum SPL (1 m, Lo Z)
(2)
Average
Peak
Transformer Taps (via front rotary switch)
70 V
100 V
Coverage angles
(4)
500 Hz
1 kHz
2 kHz
4 kHz
Distortion
10% full power (13.4 V)
1% full power (4.2 V)
Physical
Enclosure
Finish
Connectors
Fittings
Dimensions (H x W x D)
Net Weight (ea)
Packed Quantity
150 Hz - 11 kHz
110 Hz - 14 kHz
90 dB
76 dB
130 degrees horizontal
+ 6 degrees / - 22 degrees (-8 degree bias)
7 x 3.5" (89 mm) full range drivers
Passive network utilising Focussed Asymmetrical Shaping Technology (FAST)
6.1 averaged 1 kHz to 10 kHz
7.9 averaged 1 kHz to 10 kHz
150 W
300 W
600 W
450 W @ 8 ohms
12 ohms
91 dB
112 dB
118 dB
150 W (33 Ω) / 75 W (66 Ω) / 37.5 W (133 Ω) / 19 W (265 Ω) /
9.5 W (530 Ω) / 5 W (1050 Ω) OFF & low impedance operation
150 W (66 Ω) / 75 W (133 Ω) / 37.5 W (265 Ω) / 19 W (530 Ω) /
9.5 W (1050 Ω) OFF & low impedance operation
Horizontal plane
360°
202°
137°
127°
Harmonics
2nd
250 Hz 1.24%
1 kHz 0.64%
10 kHz 0.86%
250 Hz 0.47%
1 kHz 0.02%
10 kHz 0.32%
Aluminium extrusion
Paint RAL 9003 (white) & RAL 9004 (black)
Custom RAL colours available (additional cost and lead-time)
Barrier strip
Flying bracket, wall mount bracket, input panel cover plate and gland
816.5 x 121 x 146 mm (32.1 x 4.8 x 5.7")
10 kg (22 lbs)
1
10. Technical Specifications
Ordering Information
Part Number
8001 7860
8001 7861
This product is environmentally protected
to IP65 rated standard.
Notes:
1. Average over stated bandwidth. Measured at
1 metre on axis in free-field, in an anechoic
chamber.
2. Unweighted pink noise input, measured at
1 metre on axis
3. Long term power handling capacity as defined
in EIA - 426B test
4. The reference point for the reference axis
(acoustic centre) is 536 mm up from the
bottom of the column. The axis of maximum
radiation in the vertical plane is - 8 ° below
horizontal.
A full range of measurements, performance data,
CLF and Ease™ Data for VLS 7 can be downloaded
from www.tannoypro.com.
Vertical plane
79°
Tannoy operates a policy of continuous research
45°
and development. The introduction of new materials
45°
or manufacturing methods may introduce variations
115°
in actual performance; however, actual performance
always will equal or exceed the published
specifications, which Tannoy reserves the right to
alter without prior notice. Please verify the latest
specifications when dealing with critical applications.
3rd
Copyright (c) 2014 Tannoy Limited. All rights reserved.
0.92%
0.05%
0.06%
0.39%
0.04%
0.02%
VLS Series Operation Manual rev 1.1.0
Colour
Black
White
EN54
certified
13