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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
IMPACT dB Buster™ OSHA compliant, acoustic tube eartipsImpact Radio Accessories is proud to offer the IMPACT dB Buster elbow filter or ambient noise blocking ear buds, as an option on all standard coil and straight acoustic tube products to meet OSHA 8 hour shift standards by lowering the maximum audio output to below 90dB. You can now order your surveillance kits fitted with this fantastic technology or purchase them separately to easily install on any IMPACT or other brand acoustic tube audio accessory.
Impact Radio Accessories is proud to offer the IMPACT dB Buster™ elbow filter or ambient noise blocking ear buds, as an option on all standard coil and straight acoustic tube products to meet OSHA 8 hour shift standards by lowering the maximum audio output to below 90dB.You can now order your surveillance kits fitted with this fantastic technology or purchase them separately to easily install on any IMPACT™ or other brand acoustic tube audio accessory.
The dB Buster™ ear plugs are the perfect choice when also wanting to block high levels of ambient noise and still clearly and safely hear your radio transmission, making them ideal for shooting, construction, industrial applications, and loud music venues.
IMPACT dB Buster™ ear plugs and elbow filters use the accelerated resonant decay principle to convert sonic energy into thermal energy by means of compression acceleration. In plain English, this means dB Busters™ bounce part of the dangerous incoming noise back out of your ear, and that piece of sound partially cancels out the incoming noise, reducing it to a safe volume level. The louder the dangerous noise, the more of it that gets automatically cancelled out. As a result, no sound over approximately 85 decibels is allowed to pass through the filter into your ear!
(1 unit = 1 ear tip)
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 11 reviews
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Product Reviews
★★★★★ 5
Beutiful and rugget watch.
Color: Black, Size: One Size
Beutiful aspect, great and rugget watch, looks great on the wrist, nice and clear backlight, very ligth watch.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Great for protecting my maps
Size: Regular - 12 x 16 Inches
Fits my exploring maps just right. Heavier duty than expected. Ziplock closure is tight and should last for years.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Great product
Size: Large - 16 x 22 Inches
Size and durability are great. My husband used these while at a military training
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Terrific addition to your backpacking gear
I like this map holder for its versatility in holding different size maps. Once sealed, it was very effective at keeping moisture out and protecting the maps. I originally used this on a 13K mountain ascent. Worked great. The only thing that can be tricky at times is sealing the top. It's not as easy as sealing a typical zip-loc kitchen bag, takes some doing to get it to seal.
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Reviewed in the United States on May 26, 2025
★★★★★ 5
Best Map Case Ever!!!
Size: Regular - 12 x 16 Inches
Best Map case in the market! Field tested and keeps everything dry. The size is fantastic and you can run paracord through the rings. I would recommend this to anyone that uses a map. You definitely pay for what you get and that's high quality and functionality.
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Reviewed in the United States on August 13, 2025