Vls 15 - Tannoy VLS 7 Operation Manual

10. Technical Specifications
10. Technical Specifications

10.2 VLS 15

Performance
Frequency response (-3 dB)
Frequency range (-10 dB)
System sensitivity (1 m, Lo Z)
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
Rated maximum SPL (1 m, Lo Z)
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 (15.5 V)
1% full power (4.9 V)
Physical
Enclosure
Finish
Connectors
Fittings
Dimensions (H x W x D)
Net Weight (ea)
Packed Quantity
14
VLS Series Operation Manual rev 1.1.0
150 Hz - 30 kHz
(1)
110 Hz - 35 kHz
(1)
91 dB
(2)
76 dB
130 degrees horizontal
+ 6 degrees / - 22 degrees (-8 degree bias)
7 x 3.5" (89 mm) woofers
8 x 1" metal dome tweeters
Passive network utilising Focussed Asymmetrical Shaping Technology (FAST)
Crossover point 2.5 kHz
9.1 averaged 1 kHz to 10 kHz
9.6 averaged 1 kHz to 10 kHz
200 W
400 W
800 W
600 W @ 8 ohms
12 ohms
96 dB
(4 M, through transformer)
(2)
114 dB
120 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
250 Hz
1 kHz
10 kHz
250 Hz
1 kHz
10 kHz
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")
10.5 kg (23.1 lbs)
1
Vertical plane
226° 80°
191° 41°
131° 37°
119° 98°
Harmonics
2nd 3rd
1.60% 0.91%
0.14% 0.15%
0.63% 0.26%
0.57% 0.43%
0.06% 0.06%
0.21% 0.14%
Ordering Information
Part Number Colour
8001 7870 Black
8001 7871 White
EN54
certified
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 15 can be
downloaded from www.tannoypro.com.
Tannoy operates a policy of continuous research
and development. The introduction of new materials
or manufacturing methods may introduce variations
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.
Copyright (c) 2014 Tannoy Limited. All rights reserved.