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Description
LED Equipped Growler/Rumbler Low-Frequency Tone Siren Speaker Intersection Clearing System 100-200wLED Equipped Growler Rumbler Low Frequency Tone Siren Speaker Intersection Clearing System The LedEquipped Growler Low Frequency Tone Siren is an effective added layer of warning for intersections and high risk areas when used with your 100 200 watt siren amplifier. The Growler provides deep, low frequency tones, which are able to penetrate other vehicles, alerting drivers and pedestrians of your approach. Lower frequency reverberating tones are
LED Equipped Growler/Rumbler Low-Frequency Tone Siren Speaker Intersection Clearing System
The LedEquipped Growler Low-Frequency Tone Siren is an effective added layer of warning for intersections and high-risk areas when used with your 100/200-watt siren amplifier.
The Growler provides deep, low-frequency tones, which are able to penetrate other vehicles, alerting drivers and pedestrians of your approach. Lower frequency reverberating tones are better able to penetrate other vehicles, alerting drivers to the presence of the oncoming emergency vehicle. The Growler is not a replacement to the vehicle's primary siren.
The Growler is an excellent add-on to any 100-200 watt warning siren. The Growler adds a minimum eight-second penetrating burst of low-frequency siren sound for use in heavy traffic, intersections or other high ambient noise conditions.
Works with any sweeping tone, plus Hi/Low and electronic mechanical tone generated by the primary siren. The Growler low-frequency tones are synchronous with your primary siren tones to penetrate high noise, high traffic situations.
The Growler Siren Amplifier module uses the primary siren speaker output wires and divides the frequency down to one of four tone styles. A built-in timer limits overexposure time to operator.
Operators are advised to wear approved hearing protection. The unit comes standard with two separate external cancel controls. A positive or negative activation will cancel the tone. The Growler system includes speakers specifically designed for use with the Growler amplifier only. The Growler Low-Frequency Tone Siren Intersection Clearing System will include one or two of these speakers depending upon the vehicle application.
The Growler provides deep, low-frequency tones, which are able to penetrate other vehicles, alerting drivers and pedestrians of your approach. Lower frequency reverberating tones are better able to penetrate other vehicles, alerting drivers to the presence of the oncoming emergency vehicle. The Growler is not a replacement to the vehicle's primary siren.
The Growler is an excellent add-on to any 100-200 watt warning siren. The Growler adds a minimum eight-second penetrating burst of low-frequency siren sound for use in heavy traffic, intersections or other high ambient noise conditions.
Works with any sweeping tone, plus Hi/Low and electronic mechanical tone generated by the primary siren. The Growler low-frequency tones are synchronous with your primary siren tones to penetrate high noise, high traffic situations.
The Growler Siren Amplifier module uses the primary siren speaker output wires and divides the frequency down to one of four tone styles. A built-in timer limits overexposure time to operator.
Operators are advised to wear approved hearing protection. The unit comes standard with two separate external cancel controls. A positive or negative activation will cancel the tone. The Growler system includes speakers specifically designed for use with the Growler amplifier only. The Growler Low-Frequency Tone Siren Intersection Clearing System will include one or two of these speakers depending upon the vehicle application.
- Add-on to any 100-200 watt warning siren & Improves emergency vehicle operator safety and siren effectiveness.
- Produces penetrating/vibrating low-frequency sound waves able to penetrate vehicles, alerting drivers to your oncoming emergency vehicle.
- Works with any 100/200-watt emergency vehicle siren & Works with any sweeping tone, plus Hi/Low and electronic mechanical tone generated by the primary siren.
- Low-Frequency siren sound can be activated via any emergency vehicle steering wheel horn ring./Highly effective in dense urban environments with heavy vehicle traffic – 8-second safety timer provides automatic tone shutdown.
- 3-year manufacturers defect warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Good pillow case
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
It’s a nice soft pillow case. Fits perfectly on my body pillow
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Cooling and comfortable against your skin
Color: Navy Blue, Size: 1 Pack Body(20x54)-Regular
Fits perfectly and feels nice against your skin. Just wish it had a zipper on the end. That would have made it perfect.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
I am stunned
Color: Black, Size: Queen(20x30)
I had no idea what to expect from these. But for as cheap as they were I was willing to just write it off of they weren't that good.
I had already picked up a new memory foam pillow to replace my previous memory foam pillow that didn't do well with dissipating heat. This new pillow was fine by itself, but when I put my pillowcase on it, the properties that made it cooling were negated. I'd get a bit of sweat on the side of my head or my neck where it was against the pillow all night. The pillow was supposed to be a cool one, but the pillowcase was not.
So I grabbed this set. Smooth, no loose threads anywhere, stitching and seams are all spot on. And it's smooth to the touch. Got it on the pillow, and as soon as I laid my head down on it, I could tell immediately that this was going to be a different result that my other one. Not nearly as warm even after laying on it for a while. No heat buildup, no bits of moisture on the skin after being on it all night.
This definitely works well, especially with my cool sleep pillow. Now I can have a far more comfortable nights sleep. For the price, it's a steal. I have no idea what longevity will be, but with two of them, I'm sure I'll get more than my money's worth.
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Reviewed in the United States on August 7, 2023
★★★★★ 5
Soft and cooling
Color: Dark Grey, Size: 2 Pack Queen(20x30)-Regular
Soft, not too thick and wash very well. Feels great against my skin and doesn’t make my hair frizzy. Color was perfect.
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Reviewed in the United States on May 13, 2026
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