---
product_id: 1547519
title: "EP7-BK-MPR"
brand: "surefire"
price: "1706372₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/1547519-ep7-bk-mpr
store_origin: VN
region: Vietnam
---

# Low-profile design fits with helmets & masks 28dB Noise Reduction Rating Soft memory-foam Comply Canal Tips EP7-BK-MPR

**Brand:** surefire
**Price:** 1706372₫
**Availability:** ✅ In Stock

## Summary

> 🔕 Silence the noise, not your vibe.

## Quick Answers

- **What is this?** EP7-BK-MPR by surefire
- **How much does it cost?** 1706372₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1547519-ep7-bk-mpr)

## Best For

- surefire enthusiasts

## Why This Product

- Trusted surefire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** Low-profile design fits effortlessly under helmets, masks, hats, and hearing muffs—stay protected without missing a beat.
- • **Lock-In Fit, No Slips:** Patented EarLock retention rings with seven contact points keep your earplugs perfectly positioned every time.
- • **Hear Clearly, Protect Fiercely:** Advanced filters block harmful noise while preserving conversations and ambient sounds.
- • **Made in the USA, Built to Last:** Durable medical-grade polymer crafted for longevity and hypoallergenic safety, with reusable design and 2-year warranty.
- • **All-Day Comfort, Zero Compromise:** Soft, hypoallergenic memory-foam tips ensure a secure, comfortable fit for marathon wearers.

## Overview

SureFire EP7 Sonic Defenders Ultra are premium reusable earplugs offering a 28dB Noise Reduction Rating with advanced filter caps that balance hearing protection and sound clarity. Featuring soft memory-foam Comply Canal Tips and patented EarLock retention rings, they provide all-day comfort and a secure fit compatible with helmets, masks, and communication systems. Made in the USA from hypoallergenic, durable polymer, these earplugs are designed for professionals who demand both protection and performance.

## Description

EP7 Sonic Defenders Ultra protect your hearing without interfering with your ability to hear routine sounds or conversations. Their foam-tipped stem design, featuring soft memory-foam Comply Canal Tips, fits most people and provides a Noise Reduction Rating (NRR) of 28dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP7s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, in situations where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Ultra are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while soft foam-tipped stems provide secure seals in the ear canals. And their low-profile design means they can be worn while wearing a helmet or mask, or while using a phone or headset. Available in clear, black, or orange. Comfortable EP7 Sonic Defenders Ultra also serve as earpieces for compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system. * RADIO COMM SYSTEM COMPATIBILITY: Thales: Covert Security Harness; Harris: Security Force Communication Set; Motorola: Surveillance Kits; Tactical Command Industries: Tactical Earpiece Products; Peltor: Lightweight Systems-Hearplug; Silynx: C4Ops Headset. NOTE: EP7 earpiece will not provide hearing protection if the noise-reducing filter is removed.

## Features

- 28dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs
- Soft memory-foam Canal Comply Tips provide secure seals in ear canals and all-day comfort (additional pair of Comply Canal tips included)
- Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs
- Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time
- Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009T9QXXQ |
| Best Sellers Rank | #139,889 in Health & Household ( See Top 100 in Health & Household ) #533 in Earplugs |
| Brand Name | SureFire |
| Care instructions | Hand Wash Only |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 3,238 Reviews |
| Fabric type | 100% Polymer |
| Global Trade Identification Number | 00084871319423 |
| Included Components | Product |
| Item Dimensions | 4.25 x 1 x 5 inches |
| Item Form | Pair |
| Item Nype Name | Holster |
| Item Weight | 10 Grams |
| Manufacturer | SureFire |
| Manufacturer Part Number | EP7-BK-MPR |
| Material Type | Plastic |
| Model Name | Uncorded |
| Model Number | EP7-BK-MPR |
| Noise Attenuation | 28 dB |
| Noise Reduction Rating (NRR) | 28 Decibels |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Origin | Made in the USA |
| Package Size Name | Single |
| Product Style | Uncorded |
| Recommended Uses For Product | Noise Protection |
| Reusability | Reusable |
| Single Number Rating (SNR) | 28 Decibels |
| Size | 1 count (Pack of 1) |
| Specific Uses For Product | Hearing Protection |
| UPC | 084871322454 084871319423 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Brand:** SureFire
- **Color:** Black
- **Material:** Plastic
- **Recommended Uses For Product:** Noise Protection
- **Size:** 1 count (Pack of 1)

## Images

![EP7-BK-MPR - Image 1](https://m.media-amazon.com/images/I/61VH+qiec+L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Do you have to use the caps for the noise reduction**
A: I don't use them too often. I leave them open so when I'm with my buddies i can hear them speak.

**Q: What's the nrr when the caps are open? i'm looking for something i can wear for home defense. i want protection but also need to hear my attacker**
A: I'm appalled by these comments, both in terms of the snarky tone and also the inaccuracy.  To the OP: I suggest you not pay these comments any attention.   If the individuals commenting were well-versed in their defensive training, they would know that no two situations are ever alike.   Moreover, many of the commenters apparently have not considered that some people actually sleep with earplugs in (due to street noise, snoring partner, etc.), or might have multiple layers in their defense plan (e.g., partner #1 investigates the noise, partner #2 slips on the ear pro and provides support).   Or maybe there's a long driveway with a security system that allows time to assess and react.   The point is that everyone needs to decide what's appropriate for their own individual situation.   If people are representing otherwise, it's simply posturing and unwarranted assumption.

To some of the people commenting:  If you really care about 2A, and you think this is someone that needs guidance, maybe try to actually help them as opposed to flaming?   The OP is asking a question about noise reduction, not for your brilliant, unsolicited advice about their home defense plan--and when you go on a tangent with a stupid, snarky, one-size-fits-all answer, it only demonstrates your ignorance of the subject.   Protecting one's hearing should probably not be the primary consideration, but it *is* something to consider.   In fact, one should consider everything.

In response to your question, I use the EP4s, and generally have no trouble hearing with the plugs in.   The reason for this (another really basic issue that seems to have been overlooked) is that these only attenuate certain frequencies, while letting others through.   The only way to know is to try them for yourself and see whether they work for you.

And one more thing--I have no idea of your experience level, but you should be highly skeptical of any advice you receive on the internet, especially when it's unsolicited.   I am legitimately embarrassed by some of the comments here.

**Q: How do you know what size to get?**
A: Easiest way is to try a pair of ear bud headphones from Walmart or Target (preferably Skullcandy Brand Ear Buds because they come with different size ear plugs; Skullcandy Ear Buds (plugs) allow you to listen to music and make phone calls) (buy and return if necessary; price is about $15 per set; Skullcandy Brand Ear Buds/Headphones are awesome and have amazing sound quality for the price you pay). 
Bottom Line: Ear plug should fit well when bulb of plug is inserted into ear canal (like a cork on a wine bottle). They shouldn't cause any pain/discomfort. They shouldn't fall out if you vigorously shake your head or run laps at a track (exercising). 
For several years, I wore the outside the ear canal and always had to push them end over and over again because they kept falling out of my ear. One day, at the mall, a Bose Speaker salesman showed me the correct way to wear ear buds. The way I described is how you are supposed to wear them. 
I'm a man,  6' 1" tall, weigh 255 lbs and wear a size 13 double wide boot. My ear bud (plug) size is a small. Don't listen to people who say small is for children and medium/large is for an adult. Medium size ear plugs won't properly fit in my ear drums. 
Best of luck to everyone. 
P.S. - My mother used to wear headphones like these (as a homemaker watching me and my four brothers) and it would reduce her anxiety attacks and allow her to take better naps during the day (hint, hint).

**Q: I have small ear channels, wich size is for me..**
A: The size refers to the outer part - not the part that fits into the ear canal.

## Frequently Bought Together

- SureFire EP7 Sonic Defenders Ultra filtered Earplugs w/ Comply Canal Tips, reusable
- SureFire EP10 Sonic Defenders Ear Plugs (1 Pair)
- SureFire Sonic Defenders Ultra Max Filtered Earplugs w/Comply Canal Tips, Reusable, Clear, Medium, EP10-MPR

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-07-14*