DynaMax®/ES100C Speaker

DynaMax®/ES100C Speaker

  • Slim and lightweight compact 100 W speaker
  • Neodymium driver delivers superior sound quality
  • Weather-resistant, composite plastic housing
  • Compatible with all Federal Signal electronic siren amplifiers
  • Vehicle-specific mounting brackets available
  • Two-year warranty

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  • SAE and CCR Title 13 specifications when paired with Class A Federal Signal amplifier and electronic siren

Sleek Design Meets High-Performance
The slim shape and lightweight design are ideal for most police cars, fire trucks, and work truck applications. DynaMax® /ES100C is a 100 W speaker designed to withstand the harshest conditions. This speaker features the Federal Signal Neodymium driver for increased performance and reliability.

DynaMax/ES100C housing is molded from composite plastic — 30% glass-filled PET (polyethylene terephthalate). This high-strength composite material provides chemical resistance and maintains rigidity at high temperatures.

A variety of vehicle-specific DynaMax/ES100C mounting brackets are available to make installation simple.

Accessories and Brackets

VehicleYearType of bracketModel
Expedition2018-2021No drill, dual ES100C and Rumbler speaker bracket only— (2) ES100C, (2) Rumbler woofersESBR2-EXP18
F-1502015-2017Bracket only - (1) ES100C, will not work with Ecoboost modelsESB-FRD15
F-1502021-2023No drill, dual speaker bracket only - (2) ES100CESB2-FRD21ND
F-150/Responder2015-2023No drill, dual speaker bracket only - (2) ES100C, Ecoboost models only, not compatible with active lower air damESB2-FRD15ND
F-250/350/4502020-2023Universal, (1) ES100CESB-U
Police Interceptor Utility2020-2023Combination bracket kit - (1) ES100C or (1) AS124 and (2) MPS* lights behind grille, will not work with hybrid modelsESBL-FPIU20
Police Interceptor Utility2020-2023No drill, bracket only - (1) ES100C or (1) AS124, for use with push bumpersESB-FPIU20NDB
Police Interceptor Utility2020-2023No drill, dual speaker bracket only - (2) ES100C or (2) AS124, for use with push bumpersESB2-FPIU20NDB
Charger2015-2023Combination bracket kit - (1) ES100C and (2) MPS* lights behind grille, does not mount with RumblerESB-CHGR15
Charger2015-2023Dual Speaker bracket only - (2) ES100C, does not work with adaptive cruise control optionESB2-CHGR15
Charger2015-2023No drill,(1) ES100C, mounts speaker to hood latch assemblyESB-CHGR15ND
Durango SSV Pursuit2015-2023Combination bracket kit - (1) ES100C and (2) MPS* lights behind grilleESBL2-DUR21ND
Durango Pursuit2021-2023No drill, combination dual bracket kit —  (2) ES100C and (2) MPS3U/MPS6U/MPS12U/MPSW9 lights behind grilleESBL2-DUR21ND
Ram SSV & Classic2016-2023Combination bracket kit - (1) ES100C and (2) MPS* lights behind grille (not compatible with active air shutters)ESBL-RAM16
Ram Classic2019-2023Universal, (1) ES100CESB-U
Sprinter2019Driver side bumper mount - (1) ES100CESB-SPRNTR19-D
Sprinter2019Passenger side bumper mount - (1) ES100CESB-SPRNTR19-P
Silverado 15002015-2018No drill, combination bracket kit - (1) ES100C and (2) MPS* lights behind grille, will work with active shuttersESBL-SIL17ND
Silverado 1500/1500 LTD2019-2022No drill, combination bracket kit —  (1) or (2) ES100C and (2) MPS6U/MPS12U/MPSW9 lights behind grille, will work with active shuttersESBL2-SIL19ND
Chevrolet Silverado HD2019-2021No drill, bracket only (1) ES100CESB-SILHD20ND
Chevrolet Silverado HD2019-2021No drill, dual brackets (2) ES100CESB2-SILHD20ND
Tahoe2021-2022No drill, combination bracket kit - (2) ES100C and (2) MPS* lights behind grilleESBL2-TAH21ND
Tahoe2021-2023No drill, dual brackets (2) ES100CESB2-TAH21ND
Vehicle Specific Kits   
Kenworth, GM Van, Ford F-650, Ford E-250/450AllKit, includes (2) ES100C speakers and (2) ESFMT-EFES100-ESFMT-EF


Power100 W
Housing MaterialComposite plastic (30% glass-filled PET)
Operating Temp.-40˚ to +176˚ F (-40˚ to +80˚ C)
Input Voltage32 Vrms
Physical Specifications
Length5.9 in (14.9 cm)
Width2.3 in (5.8 cm)
Height5.5 in (13.9 cm)
Ship Weight
Speaker Only5.0 lb (2.3 kg)
 5.3 lb (2.4 kg)

Audible Equipment may produce LOUD sounds necessary to request the right-of-way. Audible equipment may cause hearing damage. Wear hearing protection. Refer to the Installation Manual or call 800/433-9132 for further instructions.

Important Warning for Police Boats and Fire Rescue Boats

It has come to our attention that police boat and fire rescue boat sirens and speakers may subject persons operating those craft to sound pressure levels that can cause permanent hearing loss. We recommend that speakers be located as far forward on the boat as possible, as recommended in the SAE Recommended Practice J1849 "Emergency Vehicle Sirens". However, unprotected exposures of a sufficient duration to properly located siren speakers can still create a risk of hearing loss.

It is our recommendation that your siren speakers should be relocated and persons operating these craft should wear hearing protection when using the siren system.

Failure to comply with these recommendations may result in temporary or permanent hearing loss to operators and passengers of these vehicles.


Product Manuals

Ordering Info

Model Types
ES100CSpeaker, ES100C/DynaMax, 100 W, high output, compact, Class A
ES100C-DEUSpeaker, ES100C/DynaMax, 100 W, high output, compact, Class A, with Deutsch connector
ESB-UBracket only – (1) ES100C
ESB-LBracket only— (1) ES100C, Multiple orientation "L" bracket
ESFMT-EFRecess mount, stainless steel Electric “F” grille
ESBMT-SBBumper/surface mount
ESFMT-EFBFlush mount, Black grille