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Customize Your Hearing Protection With Our Dynamic Impulse & Switch Filtering Technology
Customize Your Hearing Protection With Our Dynamic Impulse & Switch Filtering Technology
7,374 backers pledged $300,340 to help bring this project to life.
T J Collinson, Darnell Mayfield, and 7 more people like this update.


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    1. Borbála Vékony

      Having the size chart would be nice. I use Spinfit SS size (the smallest) eartips for my IEMs, and always had to use the smallest tips from any other set. I'd rather know beforehand if I'm in the 5% that M-L doesn't fit, and do better with small.

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      Several of us are waiting on the specifics of whether or not the stretch goals are added to our pledges automatically or if the stretch goals only made them possible to get as add-ons.

    3. Sarah Capecci on

      I never got this survey, tried to contact you but no response.

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      Aerinity on

      Having the same issue as Paul Koerber. I wanted 3 pairs and pledged for what I thought the cost of 3 pairs would be based on the information previously provided to me of $18 a pair (now 4 after telling people about this amazing product) and it's telling me that it's going to be $20 for each additional pair???

    5. Lyle Gogh

      having the same results as @Eli Black .

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      Michelle Vanetti on

      Guys please respond regarding the music filters. I actually have my survey and want to complete it! In order to choose the add-ons I want I need to know more about them. I have emailed as well, waiting for your reply!

    7. Yolande House on

      I also didn't get a survey yet. Will keep an eye out!

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      Eli Black on

      I went to and entered my email and got this message:

      "We found a survey for *******, but the project did not send your survey yet. You will receive an email as soon as the project is ready."

    9. Nashru Isnanto Abdillah on

      I check my email, and not received the survey yet..

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      J Frogley on

      So I have the survey buy would have thought for the retailer packs there would be an option for assorted colours and sizes? Looks like they all have to be the same?

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      andrei on

      didn't receive a survey.

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      Michelle Vanetti on

      What are the differences between the two music filters?

    13. Thomas

      No survey received for this project... :'(

    14. Missing avatar

      Steve Howard on

      Did not receive a survey.

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      Paul Koerber

      I do have a survey on backerkit for this project. However the additional earplugs I pledged for are $1 more each on Backerkit.

      In your FAQ for custom orders, you said this:

      Simply choose the XP REACTOR Single for $19 or more. Then pledge the amount you wish according to the pricing below.

      1 pair- $19
      2-4 pairs- $18 per pair x the number of pairs you wish to receive
      5 or more pairs- $16 per pair x the number of pairs you wish to receive

      So I pledged for three pairs, $19 + $18 + $18. The add on cost for earplugs on Backerkit is $19. Can you give me a $2 credit on Backerkit?

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      JC Asis

      Nothing on backerkit. Please resend. :)

    17. Knut Georg on

      Survey link did not work

    18. Tony Harnish on

      do the filters work for both the defender and reactor series of ear plugs? how good are the defenders for shooting sports with the default filters that come with them?

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      My survey showed up later today, after the Kickstarter email.

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      Nina K Pierre

      Didn't get survey

    21. Jason Doctor

      Survey just arrived for me, so they're getting out there

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      Nancy Andrysiak on

      I see I'm not the only one that didn't get the survey.

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      Mary Ann van Beuren on

      I did not receive the survey.

    24. Deb Ashley on

      I did not receive the survey . . .

    25. Missing avatar

      Jason Stuck on

      Nice to know I am not the only one that didn't receive a survey

    26. Chris Harper on

      I haven't received my survey kit either.

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      Stephen Bartelt on

      I think when they sent survey to BackerKit there is a normal delay before they send to us(to review for misuse etc).

    28. Missing avatar

      David Manny on

      No survey here either. I double checked all my emails today including Spam/Junk filters. Nada.

    29. Jason Jeffares on

      Yep... no survey... not even in Kickstarter messages... perplexing.

    30. Vijayanand Vasudevan on

      I also haven't received the survey. How do I get one?

    31. Missing avatar

      Shayne on

      Never saw a survey. How do I get one?

    32. Missing avatar

      Sarah Solaczek on

      I haven't received anything yet. I've checked my spam folder too.

    33. Missing avatar

      Mos W on

      I didn't receive any survey... Please send it to us as soon as possible.

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      Esseiva on

      I think it should be on but I can't find there neither

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      Michael Lucey on

      Glad/concerned that everyone is having the same issue as me.... WHERE IS THE SURVEY?!?!

    36. Brenna McGruder on

      Oh..good. I'm not alone in not being able to find said mystical survey.

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      Kevin M. on

      Wait, everyone, log into your kickstarter account and then check your account messages. I think their is a survey in there. But it doesn't ask us for our address...?

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      RW on


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      Zachary Skagen on

      No survey received. Fail.

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      Hilary on

      Also did not receive a survey email (nothing in junk folder and searched by parts of the project name just in case it got sorted into a folder).

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      Adam stillwell on

      Adam Stillwell Backer 6606
      No survey received

    42. amujkano on

      I have also no survey

    43. Missing avatar

      Kevin M. on

      I didn't get a survey either, did anyone get it?

    44. Missing avatar

      Elizabeth Bittner on

      Did not receive survey email, checked trash, junk, and inbox.

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      Michelle Wexelblat on

      I am also in that group that did not get an email, I checked spam folder as well.

    46. Mike Williams

      Didn't get a survey either

    47. Missing avatar

      Alix on

      I also did not receive an email, where was it sent to?

    48. Missing avatar

      Peter Mogish on

      Did not receive any survey. Where can I find it ? AXIL XP Series Earplugs

    49. Missing avatar

      Maren Fischer on

      Me either...Did it only go to certain backers first?

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      Wastegate on

      No survey received