SureFire EP4 Sonic Defenders Plus Earplugs (Large, Clear, 1 Pair)

SureFire EP4 Sonic Defenders Plus Earplugs (Large, Clear, 1 Pair)

SureFire EP4 Sonic Defenders Plus Earplugs (Large, Clear, 1 Pair)

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Product Highlights

  • Max. EPA Noise Reduction Rating of 24dB
  • Triple-Flanged Pass-Through Stems
  • Designed to Fit Larger Ear Canals
  • Attached Filter Caps for Full Protection
  • Use with Compatible Radio Systems
  • Patented EarLock Retention Rings
  • Low Profile Fits Flush with Ear
  • Hypoallergenic Polymer
  • Detachable 26" Polymer Lanyard
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Color: Clear

SureFire EP4 Sonic Defenders Plus Earplugs (Large, Clear, 1 Pair) SureFire EP4 Sonic Defenders Plus Earplugs (Medium, Orange, 1 Pair)

Not available with current selections

Size: Large


Not available with current selections

Medium Large

Package Quantity: 1 Pair

1 Pair 25 Pairs

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SureFire EP4 overview

  • 1Description

The large, clear EP4 Sonic Defenders Plus Earplugs from SureFire provide an EPA Noise Reduction Rating (NRR) of 24dB, with pass-through triple-flanged stems. This flanged system is designed to fit individuals with larger ear canals, and can offer better fit and protection than the comparable EP3 Sonic Defenders double-flanged stem. The stems filter loud potentially harmful noises over 85db while allowing safe, lower-level sounds, such as conversations, to be heard. The attached filter caps can be inserted into the stems for full protection from all sound. They can be used as earpieces for compatible radio systems by removing the filters. With the filters removed, the earpieces will no longer protect against noise.

Made from a soft medical-grade hypoallergenic polymer, these hearing protectors are comfortable to wear all day. The EarLock design fits flush in the ear with 7 points of contact to keep them locked in place. It also allows them to be worn with helmets and masks, or while using a phone or over-the-ear headset. A detachable 26" polymer lanyard keeps them together and a carrying case is included.

Radio System Compatibility
  • Covert Security Harness
  • Security Force Communication Set
  • Surveillance Kits
    Tactical Command Industries:
  • Tactical Earpiece Products
  • Lightweight Systems-Hearplug
  • C4Ops Headset
UPC: 084871311434
In the Box
SureFire EP4 Sonic Defenders Plus Earplugs (Large, Clear, 1 Pair)
  • Carrying Case
  • Table of Contents
    • 1Description

    SureFire EP4 specs

    Material Hypoallergenic, medical-grade polymer
    Noise Attenuation 24 dB, with filter caps installed
    Packaging Info
    Package Weight 0.2 lb
    Box Dimensions (LxWxH) 4.3 x 3.5 x 1.0"

    SureFire EP4 reviews

    EP4 Sonic Defenders Plus Earplugs (Large, Clear, 1 Pair) is rated 4.5 out of 5 by 6.
    Rated 5 out of 5 by from Best earplugs ever These are the best earplugs I've ever had. This is my third pair...I had used medium for the first two pairs and decided to try large. I guess I'm a large, b/c these fit the best. I wish they had black, and not just clear---they seem to sell the black ones in medium, so I guess they just don't regularly stock this item in black.. I got my previous two pairs directly from SureFire, but since I always order tons of camera stuff from B&H, it just made sense to change suppliers. Besides being comfortable, you can also hear conversation through them when you keep the inner plug open (knowing they still work for suppressing the bigger noises).
    Date published: 2014-01-07
    Rated 4 out of 5 by from These really block the noise I have used the Sonic Defenders for two weeks while shooting skeet and doves. They block out so much noise that you can't hear anything. I would recommend them to someone who is concerned about having their hearing damaged by loud noises, or trying to block out annoying sounds. They are pretty comfortable, but slightly large for my ears.
    Date published: 2010-09-07
    Rated 5 out of 5 by from I would buy these again... You won't believe why I purchased these earplugs, loud music at church. I tried a number of ear plugs but found these to be the best. However, I tried the small & medium sizes but found the large size to be perfect for me. They are light, non intrusive & comfortable in the ear. They do their job and shipping was free.
    Date published: 2013-02-06
    Rated 4 out of 5 by from OK Don't let in enought sound when unplugged. Works well with electric saw and still talking to people in a garage or house. However, when i took they hunting, i could not here my partner sitting right next to me. They do work for loud noises. I guess this is the closest you can get to electronic.
    Date published: 2011-01-31
    Rated 5 out of 5 by from Outstanding product Eliminates all loud noises and you can hear someone talking next to you, love this product.
    Date published: 2012-02-03
    Rated 4 out of 5 by from Comfortable Ear Protection I bought these ear plugs to wear at the Indy Car Race - Baltimore Grand Prix. Even while sitting in the grand stands, the Indy cars easily make enough noise to damage hearing. I found the EP4 provided comfortable protection over extended periods of wear. Basically, once at the track, I just left them in. The unique design blocks out higher frequency sounds above 85 dB, but allows you to hear normal sounds, like conversation. By contrast, the cheap foam ear plugs I have used in the past, tend to muffle all sounds while protecting you from high frequencies. Downside - The only negative I found was that while I could hear conversations and regular ambient sound, the sound of my own voice was really weird. My voice sounded muffled and resonated in my skull. This made it hard to tell how loud I was speaking and often had to repeat things to those around me. Overall - a great purchase. They were worth the added costs and the benefits out weighed the negatives. I would recommend to anyone going into a loud environment. I would also suggest the buyers check out the manufacturers website for a better explanation of how sound reduction ratings are done and how truly effective the EarPros are.
    Date published: 2011-09-13
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