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VLS SERIES
Specifications
VLS 7 (EN 54) / VLS 7 (EN 54)-WH
System
Frequency response see Graph 1# as below
Horizontal dispersion (-6 dB)
Vertical dispersion (-6 dB) +6° / -22° V (-8° bias)
150 W average, 300 W continuous,
Power handling (IEC)
600 W peak
Recommended amplifier power 450 W @ 8 Ω
System sensitivity 90 dB (1 m, Lo Z)
Sensitivity (per EN54-24) 76 dB (4 M, through transformer)
Nominal impedance (Lo Z)
Maximum SPL (per EN54-24) 91 dB (4 M, through transformer)
Rated maximum SPL 112 dB continuous, 118 dB peak (1 m, Lo Z) 114 dB continuous, 120 dB peak (1 m, Lo Z) 120 dB continuous, 126 dB peak (1 m, Lo Z)
Crossover
Crossover point —
Directivity factor (Q) 6.1 averaged, 1 kHz to 10 kHz
Directivity index (DI) 7.9 averaged, 1 kHz to 10 kHz
Components 7 x 3.5" (89 mm) fullrange drivers
Transformer taps (via rotary switch) (Rated noise power and impedance)
150 W (33 Ω) / 75 W (66 Ω) / 37.5 W (133 Ω) / 19 W (265 Ω) / 9.5 W (520 Ω) / 5 W (1000 Ω)
70 V
OFF & low impedance operation
150 W (66 Ω) / 75 W (133 Ω) / 37.5 W (265 Ω) / 19 W (520 Ω) / 9.5 W (1000 Ω) /
100 V
OFF & low impedance operation
Coverage angles
500 Hz 360° H x 129° V
1 kHz 202° H x 62° V
2 kHz 137° H x 49° V
4 kHz 127° H x 40° V
Enclosure
Connectors
Wiring
Dimensions H x W x D 816 x 121 x 147 mm (32.1 x 4.8 x 5.8")
Net weight 10.8 kg (23.8 lbs)
Construction
Finish Paint RAL 9003 (white) / RAL 9004 (black) Custom RAL colours available (additional cost and lead-time)
Grille
Flying hardware
Notes:
(1) Average over stated bandwidth. Measured in an IEC baffl e in an Anechoic Chamber
(2) Unweighted pink noise input, measured at 1 metre on axis
(3) Long term power handling capacity as defi ned in IEC268-5 test
(4) The reference point for the reference axis (on-axis) is the centre of the baffle
Frequency Response Sensitivity 1 W / 1 m
110 110
100 100
90 90
80 80
70 70
60 60
50 50
20 100 1k 10k 20k
Frequency (Hz)
Graph 1# VLS 7 (EN 54) Graph 2# VLS 15 (EN 54)
VLS 15 (EN 54) / VLS 15 (EN 54)-WH VLS 30 / VLS 30 -WH
120 Hz - 22 kHz ±3 dB
see Graph 2# as below
90 Hz - 35 kHz -10 dB
130° H
+6° / -22° V (-8° bias) +3° / -11° V (-4° bias)
200 W average, 400 W continuous, 400 W average, 800 W continuous,
800 W peak 1600 W peak
600 W @ 8 Ω 1200 W @ 4 Ω
91 dB (1 m, Lo Z) 94 dB (1 m, Lo Z)
—
12 Ω 6 Ω
96 dB (4 M, through transformer) —
Passive, utilizing Focussed Asymmetrical Shaping Technology (FAST)
2.5 kHz
9.1 averaged, 1 kHz to 10 kHz 15 averaged, 1 kHz to 10 kHz
9.6 average, 1 kHz to 10 kHz 11.8 average, 1 kHz to 10 kHz
7 x 3.5" (89 mm) woofers 14 x 3.5" (89 mm) woofers
8 x 1" (25 mm) metal dome tweeters 16 x 1" (25 mm) metal dome tweeters
150 W / 75 W / 37.5 W / 19 W / 9.5 W /
5 W / OFF & low impedance operation
150 W / 75 W / 37.5 W / 19 W / 9.5 W /
OFF & low impedance operation
226° H x 114° V 220° H x 41° V
191° H x 57° V 200° H x 21° V
131° H x 32° V 120° H x 17° V
119° H x 27° V 120° H x 20° V
Barrier strip
Terminal 1+ / 2- (input); 3- / 4+ (link)
1461 x 121 x 147 mm (57.5 x 4.8 x 5.8")
11.7 kg (25.7 lbs) 19 kg (41.8 lbs)
Aluminium extrusion
Powder coated perforated steel
Flying bracket, wall mount bracket, input panel cover plate and gland
Remark: Horizontal is defined as below
Frequency Response Sensitivity 1 W / 1 m
20 100 1k 10k 20k
Frequency (Hz)
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Quick Start Guide