Tannoy

VLS 15 (EN 54)

Name: VLS 15 (EN 54)
Brand: Tannoy
SKU: TANNOY-VLS-15-EN-54

Model 0302-AAT · Series VLS

Passive column array loudspeaker with 15 drivers, FAST dispersion control and EN 54-24 certification

At a glance

All specifications

Sensitivity: 76 dB (2.83 V / 1 m)
Nominal impedance: 12 ohms
Frequency response: 150 Hz to 30 kHz
Weight: 11.7 kg
Nominal impedance (Lo Z): 12 Ω
Crossover point: 2.5 kHz

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Overview

In a voice alarm system, an announcement only helps if people hear it clearly. VLS 15 (EN 54) is EN 54-24 certified for use in fire detection and fire alarm systems.

Highlights

Passive column array loudspeaker for indoor and outdoor installation applications
200 Watts continuous, 800 Watts peak power
7 vertically arrayed 3.5" low-frequency drivers provide high intelligibility speech reproduction
8 vertically arrayed 1" high-frequency metal dome tweeters for full range sound up to 35 kHz
FAST (Focussed Asymmetrical Shaping Technology) delivers asymmetric vertical dispersion towards the typical listening plane
EN 54-24 certified for fire detection and fire alarm systems
Multiple transformer taps for 70 V and 100 V line systems or 12 Ohm direct input
Low insertion loss 150 W line transformer with easily accessible tapping switch
All components weather resistant to IP65 for outdoor use
Architecturally styled aluminum enclosure with a semi-matte black painted finish
Corrosion-resistant stainless steel perforated grille
Included custom brackets allow quick and accurate installation

About Tannoy

Our Journey Tannoy is one of the world's most storied and prestigious audio brands, with a legacy spanning nearly a century. Rooted in British engineering, it has evolved from a wartime essential to a global benchmark for high-fidelity and professional sound.

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Features

Coverage shaped downward
FAST technology gives an asymmetrical vertical pattern of +6/-22 degrees, shaping coverage towards the lower quadrant. Horizontal dispersion is 130°. The directivity factor (Q) averages 9.1 from 1 kHz to 10 kHz.
Fits low impedance or 70/100 V systems
A rotary switch on the rear input panel sets the mode. Choose low impedance, or 70 V or 100 V with transformer taps. Two internally paralleled barrier strip connectors let you link further loudspeakers.

Specifications

Sensitivity: 76 dB (2.83 V / 1 m); How loud it plays for a given signal. Higher sensitivity needs less amplifier power.
Nominal impedance: 12 ohms; The electrical load your amplifier drives. System Builder checks it against the amplifier you pick.
Frequency response: 150 Hz to 30 kHz; The range of pitches it reproduces, from deep bass to the top of the treble.
Weight: 11.7 kg; Per unit, out of the box.
Model code: TANNOY-VLS-15-EN-54; Quote it when you ask a specialist.

Specifications

Nominal impedance (Lo Z): 12 Ω
Maximum SPL (per EN54-24): 96 dB (4 M, through transformer)
Rated maximum SPL: 114 dB continuous, 120 dB peak (1 m, Lo Z)
Crossover: Passive, utilizing Focussed Asymmetrical Shaping Technology (FAST)
Crossover point: 2.5 kHz
Directivity factor (Q): 9.1 averaged, 1 kHz to 10 kHz
Directivity index (DI): 9.6 average, 1 kHz to 10 kHz
Components: 7 x 3.5" (89 mm) woofers 8 x 1" (25 mm) metal dome tweeters
500 Hz: 226° H x 114° V
1 kHz: 191° H x 57° V
2 kHz: 131° H x 32° V
4 kHz: 119° H x 27° V
Connectors: Barrier strip
Wiring: Terminal 1+ / 2- (input); 3- / 4+ (link)
Dimensions H x W x D: 816 x 121 x 147 mm (32.1 x 4.8 x 5.8")
Net weight: 11.7 kg (25.7 lbs)
Construction: Aluminium extrusion
Finish: Paint RAL 9004 (black)Custom RAL colours available (additional cost and lead-time)
Grille: Powder coated perforated steel
Flying hardware: Flying bracket, wall mount bracket,input panel cover plate and gland
Frequency response: 150 Hz - 30 kHz ±3 dB 110 Hz - 35 kHz -10 dB
Horizontal dispersion (-6 dB): 130° H
Vertical dispersion (-6 dB): +6° / -22° V (-8° bias)
Power handling (IEC): 200 W average, 400 W continuous, 800 W peak
Recommended amplifier power: 600 W @ 8 Ω
System sensitivity: 91 dB (1 m, Lo Z)
Sensitivity (per EN54-24): 76 dB (4 M, through transformer)