Features

Federal Signal’s Modulator High Powered Speaker Array offers the same proven technology as the original Modulator with the exception of a smaller compact chassis. Modulator provides a flat frequency response up to 2000Hz producing intense warning signals and digital voice messaging over a large area. The Modulator design enables the siren to produce a high sound level and intelligible voice communications.

The innovative omni-directional electronic Modulator speaker array consists of modules that utilize four 100 watt drivers. It also provides clear voice communication and offers warning signals which are produced by Federal Signal’s UltraVoice™ electronic controller and amplifier system. Custom tones and professionally recorded voice messages for the UltraVoice controller are available and can be purchased upon request.

The Modulator High Powered Speaker Array combined with the UltraVoice controller is ideal for community/municipal, industrial and military applications where immediate instruction is necessary. The MOD6032 and MOD6048 have been replaced by the MOD8032B, which is shorter, lighter and more compact.

The Modulator and UltraVoice controller can be networked via radio, IP, landline, cellular and/or satellite communications. Powering is available in AC, DC, or solar. The system typically operates from batteries which are charged from either AC or Solar. Federal Signal can also provide customized solutions to fit your special applications.

Specifications

*The bottom module contains no active devices and is simply used as a reflective surface.
**Based on far field measurements
***Coverage based on 10 dB(C) distance doubled loss factor

Frequency Response 200-2000Hz ± 1dB
Color Off-white
Paint Type TGIC-polyester powder coat
Modulator Horn Type Hyperbolic flare
Modulator Horn Type 200-2000Hz1,200 ft
Horizontal Coverage 360º +/- 1 dB(C)28.000 in
Diameter 35" 88.9264 lb
Net Weight 125 lb
MOD2008B
Active Modules* 2
Watts 800
dB(c)@100' ** 112
Effective Range @ 70dBc *** 1,800 ft
Height 41.000 in
Shipping Weight 294 lb
Net Weight 190 lb
MOD3012B
Active Modules* 3
Watts 1200
dB(c)@100' ** 115
Effective Range @ 70dBc *** 2,200 ft
Height 55.000 in
Shipping Weight 444 lb
Net Weight 255 lb
MOD4016B
Active Modules* 4
Watts 1600
dB(c)@100' ** 118
Effective Range @ 70dBc *** 2,800 ft
Height 69.000 in
Shipping Weight 544 lb
Net Weight 320 lb
MOD5020B
Active Modules* 5
Watts 2000
dB(c)@100' ** 120
Effective Range @ 70dBc *** 3,100 ft
Height 82.000 in
Shipping Weight 744 lb
Net Weight 385 lb
MOD6024B
Active Modules* 6
Watts 2400
dB(c)@100' ** 121
Effective Range @ 70dBc *** 3,400 ft
Height 96.000 in
Audio Output 960 lb
Net Weight 450 lb
MOD8032B
Active Modules* 8
Watts 3200
dB(c)@100' ** 124
Effective Range @ 70dBc *** 4,200 ft
Height 124.000 in
Shipping Weight 1,392 lb
Net Weight 580 lb
Color Off-White
Paint Type TGIC-polyester powder coat
Modulator Horn Type Hyperbolic flare
Frequency Response 200-2000 Hz
Horizontal Coverage 360° +/- 1 dB(C)
Diameter 35.000 in

Ordering Information

Model Types
Model Description UPC
MOD1004B Electronic Speaker Array, One Module 782979701309
MOD2008B Electronic Speaker Array, Two Modules 782979701316
MOD3012B Electronic Speaker Array, Three Modules 782979701323
MOD4016B Electronic Speaker Array, Four Modules 782979701330
MOD5020B Electronic Speaker Array, Five Modules 782979701347
MOD6024B Electronic Speaker Array, Six Modules 782979701354
MOD8032B Electronic Speaker Arry, Eight Modules 782979701378
Replacement Parts
Description Part Number UPC
Driver, 100 watt K8570063A