A deal from EarJobs email for subscribers, these are one of their signature products for a decent discount.
As a long-time audio-visual worker and avid concert-goer, these or my custom-fitted ear plugs are part of my everyday carry. These are pretty flat across the frequency response, so you're just getting a 23dB drop, not something that affects the tone of the music or performance.
These are clear and discreet too, if that's important to you.
Protect your hearing for the long run, ladies & gentlemen. Tinnitus & hearing loss sucks, and for $26.36 without shipping, it's so worth it.
Final note - I've used a range of EarJobs products, from kid's swimming putty, to their comfy mouldable ear plugs, pressure relief plugs for flying, and they've all been top-notch. Good company to buy from and deal with and they have trade/B2B/government accounts if you want to get your workplace to change over from crap disposable earplugs to something a bit nicer.
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