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Trending Whelen Sa315 Projector Siren Speaker With Mount - Going Fast [oKVUPxME]

$43.99 $140.99 -69%

Smaller size speaker with full size performance will mount in more locations than ever before. The SA315 installs easily and delivers traffic clearing warning where it's needed: down and in front of your vehicle. This projector series sirens from Whe

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Trending Whelen Sa315 Projector Siren Speaker With Mount - Going Fast [oKVUPxME]

Smaller size speaker with full size performance will mount in more locations than ever before. The SA315 installs easily and delivers traffic clearing warning where it's needed: down and in front of your vehicle. This projector series sirens from Whelen feature 100-watt output and can fit behind most grills. They are only about 3 inches deep and offer a rugged Nylon Composite with a Non-corrosive aluminum housing. Please note: Whelen has changed the part number to the SA315U. Same great speaker just new part number.

Features:

  • All weather nylon composite
  • Black housing with front loaded, powder coated speaker driver
  • Superior performance in a very small profile package
  • Only 2-7/8" (73mm) in depth
  • Exceeds California Title XIII, Class A and SAE J1849 requirements with most 100 watt sirens (120-123dB@10')
  • Optimum performance assured when used with all Whelen high-power electronic sirens
  • Easily installs to the radiator cross member in just a few minutes
  • Truer tone quality and wider/higher frequency response than speakers of comparable size
  • Universal mounting bracket, plus vehicle specific brackets available
  • Compact size is ideal for concealed installations in any type vehicle
  • Two year warranty

Mounting Brackets Sold Separately:

  • SAK1: Heavy-Duty Universal "L" Mounting Bracket
  • SAK9: Heavy-Duty Universal/Swivel Bail Type Mounting Bracket
  • SAK25: Chevy Express Van, 2006-2019
  • SAK70: Chevy Silverado 1500, 2019-2023 Driver or Passenger Side
  • SAK63D: Chevy Tahoe, 2017-2019, Driver Side
  • SAK63P: Chevy Tahoe, 2017-2019, Passenger Side
  • SAK70: Chevy Tahoe, 2021-2023 and Chevy Suburban, 2021-2022, Driver or Passenger Side
  • SAK37: Dodge Charger, 2011-2019
  • SAK54CM: Dodge Durango, 2015-2023, Center Mount, for One or Two Speakers (SAK54)
  • SAK48: Ram 1500, 2012-2018 and Ram 1500 Classic, 2019, Driver Side
  • SAK47: Ram 1500, 2012-2018 and Ram 1500 Classic, 2019, Passenger Side
  • SAK69D: Ram 1500, 2019-2021, Driver Side (Not for use on Vehicles Equipped with Active Air Dam)
  • SAK69P: Ram 1500, 2019-2021, Passenger Side (Not for use on Vehicles Equipped with Active Air Dam)
  • SAK32: Ford E350/E450, 2008-2018, Driver or Passenger Side
  • SAK66D: Ford Police Interceptor Utility, 2020-2023, Driver Sides Grille
  • SAK66P: Ford Police Interceptor Utility, 2020-2023, Passenger Side Grille
  • SAK67D: Ford Police Interceptor Utility, 2020-2023, Driver Side Frame Mount, Behind the Bumper
  • SAK73: Ford F-150 PPV, 2021-2023, Ford F-150 with Eco-Boost, 2021-2023, Ford Expedition, 2022-2023, Center Mount, for One or Two Speakers
  • SAK61D: Ford F-250/F-350/F-450/F-550, 2017-2019, Driver Side, Not for Use with Factory Fog Lights
  • SAK61P: Ford F-250/F-350/F-450/F-550, 2017-2019, Passenger Side, Not for Use with Factory Fog Lights
  • SAK64D: Ford Expedition SSV, 2018-2019, Driver Side, (Not Required if Purchasing HWLRB27)
  • SAK64P: Ford Expedition SSV, 2018-2019, Passenger Side, (Not Required if Purchasing HWLRB27)
  • SAK72D: Ford Mach-E, 2021-2022, Driver Side
  • SAK72P: Ford Mach-E, 2021-2022, Passenger Side
  • SAK71: Tesla Model Y, 2021-2022, Driver or Passenger Side, Consider Using Two Speakers
  • SAK62D: Chevy Silverado 1500, 2017-2018, Driver Side
  • SAK62P: Chevy Silverado 1500, 2017-2018, Passenger Side
  • SAK50: Chevy Silverado 1500 / GMC 1500, 2014-2016, Chevy Silverado 2500/3500HD, 2017-2019, Driver Side
  • SAK49: Chevy Silverado 1500 / GMC 1500, 2014-2016, Chevy Silverado 2500/3500HD, 2017-2019, Passenger Side
  • SAK42: Dodge 4500/5500, 2011-2018, Passenger Side
  • SAK43: Dodge 4500/5500, 2011-2018, Driver Side
  • SAK54: Dodge Durango, 2013-2019
  • SAK23: Ford Expedition, 2007-2017
  • SAK44: Ford Police Interceptor Utility, 2013-2019
  • SAK52: Ford Police Interceptor Utility, 2013-2019, Driver Side Lower Grille (Will not Work with Factory Option 52B, Enhanced PTU Cooler)
  • SAK51: Ford Police Interceptor Utility, 2013-2019, Passenger Side Lower Grille (Will not Work with Factory Option 52B, Enhanced PTU Cooler)
  • SAK57: Ford F-150, 2015-2017
  • SAK59: Ford Fusion, 2017-2018 and Ford Police Responder Hybrid, 2019
  • SAK60: Toyota Tacoma, 2016-2017

What Our Customers Say

February 4, 2026

Absolutely no complaints!

It's a very satisfying and well-made item. I'm a fan.

- Hayes Z..

February 4, 2026

Absolutely no complaints!

The build quality is fantastic and the product is extremely efficient.

- Marcelo G..

February 4, 2026

Absolutely no complaints!

It's clear this product was built to high standards.

- Hope J..

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