{"product_id":"caldwell-e-max-shadows-electronic-ear-muffs","title":"Caldwell E-Max Shadows Pro In-Ear Electronic Hearing Protection — NRR 23","description":"\u003cdiv class=\"product-description-rich\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;padding:14px 18px;margin:0 0 14px 0;color:#f5e6d3;\"\u003e\n\u003cstrong style=\"color:#ffb74d;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/strong\u003e — WC Safety Review of the caldwell e-max shadows, the earbud exit from muff-versus-stock geometry.\u003cbr\u003e\n\u003cspan style=\"font-size:0.9em;\"\u003eEditorial assessment by Steven Eaton, WC Safety editor, based on published Caldwell specifications and category fit. We did not laboratory-test this product.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eThe Caldwell E-Max Shadows\u003c\/strong\u003e takes everything the E-Max muffs do — ambient amplification, compression above roughly \u003cstrong\u003e82 dB\u003c\/strong\u003e, an \u003cstrong\u003eNRR 23\u003c\/strong\u003e rating — and shrinks it into Bluetooth earbuds with a rechargeable case. Nothing on your head, nothing against your stock, nothing to sweat under; the Shadows Pro build documented here is Caldwell's answer to the consumer-earbud era.\u003c\/p\u003e\n\n\u003cp style=\"display:flex;gap:10px;flex-wrap:wrap;align-items:center;\"\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/dp\/B08N44CQT2?tag=wcsafetyhear-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#ffd814;color:#0f1111;padding:12px 22px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #fcd200;\"\u003eCHECK PRICE ON AMAZON →\u003c\/a\u003e\n  \u003ca href=\"\/collections\/electronic-ear-muffs\" title=\"electronic ear muffs collection\" style=\"display:inline-block;background:#ff9800;color:#000;padding:12px 22px;text-decoration:none;font-weight:bold;border-radius:4px;\"\u003eSHOP ELECTRONIC EAR MUFFS →\u003c\/a\u003e\n\u003c\/p\u003e\n\u003cp style=\"color:#9e9e9e;font-size:0.85em;margin:8px 0;\"\u003e\u003cem\u003eAs an Amazon Associate, WC Safety earns from qualifying purchases.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Caldwell E-Max Shadows goes in-ear\u003c\/h2\u003e\n\u003cp\u003eThe muff format's failure modes are all geometric — cups against stock combs, bands under hat brims, sweat in August — and the Shadows deletes the geometry. What remains is the electronic-protection logic in its smallest package, plus a charging case that solves the format's classic weakness: earbuds that live loose in a range bag don't live long. Our \u003ca href=\"\/blogs\/product-reviews\/caldwell-e-max-shadows-electronic-ear-muffs-review\" title=\"Caldwell E-Max Shadows review\"\u003efull Shadows review\u003c\/a\u003e rates it 4.4\/5; the \u003ca href=\"\/blogs\/guides\/best-in-ear-hearing-protection-for-shooting\" title=\"best in-ear hearing protection for shooting\"\u003ein-ear shooting protection guide\u003c\/a\u003e ranks the format's field, including the rival \u003ca href=\"\/products\/walker-s-silencer-electronic-ear-muffs\" title=\"Walkers Silencer in-ear protection\"\u003eWalker's Silencer\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"background:#2a2520;border-left:4px solid #ff9800;padding:12px 16px;margin:14px 0;color:#f5e6d3;\"\u003e\n\u003cp style=\"margin:0;\"\u003e\u003cstrong style=\"color:#ffb74d;\"\u003eSafety first:\u003c\/strong\u003e the NRR 23 rating is a laboratory value that assumes a sealed ear tip — real-world attenuation runs lower, and with in-ear protection the tip fit IS the protection: work through every included size until you get a true seal, and replace tips that harden or tear. Charge the case before every session — dead earbuds still seal passively, but quiet protection tempts removal. Indoor ranges and magnum calibers warrant stepping up or doubling with a muff over the buds. For workplace use, run the derated math per the \u003ca href=\"\/blogs\/guides\/what-is-osha-29-cfr-1910-95-hearing-conservation\" title=\"OSHA hearing conservation standard\"\u003eOSHA 1910.95 hearing conservation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat the listing documents\u003c\/h2\u003e\n\u003cp\u003eFrom the published specs: \u003cstrong\u003ein-ear electronic hearing protection rated NRR 23 dB\u003c\/strong\u003e (ANSI S3.19); \u003cstrong\u003eambient sound amplification\u003c\/strong\u003e; \u003cstrong\u003eBluetooth\u003c\/strong\u003e; a \u003cstrong\u003erechargeable case\u003c\/strong\u003e; \u003cstrong\u003eautomatic compression of impulse noise above ~82 dB\u003c\/strong\u003e against gunshot peaks of ~140–165 dB; the \u003cstrong\u003eShadows Pro\u003c\/strong\u003e build (model \u003cstrong\u003e1100620\u003c\/strong\u003e, SKU 1136234) for \u003cstrong\u003eshooting and range\u003c\/strong\u003e use. A caldwell 1100620 search lands here — the e-max shadows pro is Caldwell's shadows electronic hearing protection in its current form.\u003c\/p\u003e\n\n\u003ch2\u003eWhere it sits in the Caldwell E-Max family\u003c\/h2\u003e\n\u003cp\u003eThe family covers three formats: the \u003ca href=\"\/products\/caldwell-e-max-low-profile-electronic-ear-muffs\" title=\"Caldwell E-Max Low Profile electronic muffs\"\u003eE-Max Low Profile\u003c\/a\u003e is the entry muff, the \u003ca href=\"\/products\/caldwell-e-max-pro-electronic-ear-muffs\" title=\"Caldwell E-Max Pro electronic muffs\"\u003eE-Max Pro\u003c\/a\u003e refines the muff build, and these Shadows abandon the headband entirely. Reviews of the \u003ca href=\"\/blogs\/product-reviews\/caldwell-e-max-low-profile-electronic-ear-muffs-review\" title=\"E-Max Low Profile review\"\u003eLow Profile\u003c\/a\u003e and \u003ca href=\"\/blogs\/product-reviews\/caldwell-e-max-pro-electronic-ear-muffs-review\" title=\"E-Max Pro review\"\u003ePro\u003c\/a\u003e cover the muff branches; cross-brand, the in-ear rival is the \u003ca href=\"\/blogs\/product-reviews\/walker-s-silencer-electronic-ear-muffs-review\" title=\"Walkers Silencer review\"\u003eWalker's Silencer\u003c\/a\u003e, the muff benchmark remains the \u003ca href=\"\/products\/walker-s-razor-slim-electronic-ear-muffs\" title=\"Walkers Razor Slim electronic muffs\"\u003eRazor Slim\u003c\/a\u003e, and Bluetooth-first buyers can compare the \u003ca href=\"\/products\/walker-s-xcel-100-electronic-ear-muffs\" title=\"Walkers XCEL 100 electronic muffs\"\u003eXCEL 100\u003c\/a\u003e muff.\u003c\/p\u003e\n\n\u003ch2\u003eIn-ear math: the seal is the rating\u003c\/h2\u003e\n\u003cp\u003eCompression handles impulses; everything else rides the tip seal, which makes the derating conversation even more important in-ear — the \u003ca href=\"\/blogs\/guides\/what-is-nrr-noise-reduction-rating-explained\" title=\"NRR explained\"\u003eNRR explained guide\u003c\/a\u003e covers the standard math and the \u003ca href=\"\/blogs\/how-to-guide\/how-to-calculate-the-nrr-you-need\" title=\"how to calculate the NRR you need\"\u003ecalculation walkthrough\u003c\/a\u003e applies it to your exposure. The format question is the subject of \u003ca href=\"\/blogs\/guides\/ear-plugs-vs-ear-muffs\" title=\"ear plugs vs ear muffs\"\u003eear plugs vs ear muffs\u003c\/a\u003e and \u003ca href=\"\/blogs\/guides\/electronic-vs-passive-ear-muffs\" title=\"electronic vs passive ear muffs\"\u003eelectronic vs passive\u003c\/a\u003e; the \u003ca href=\"\/blogs\/guides\/when-do-you-need-hearing-protection\" title=\"when do you need hearing protection\"\u003ewhen-do-you-need-hearing-protection pillar\u003c\/a\u003e maps when protection becomes mandatory, and the \u003ca href=\"\/blogs\/guides\/best-electronic-ear-muffs-for-shooting\" title=\"best electronic ear muffs for shooting\"\u003eelectronic muffs guide\u003c\/a\u003e covers the over-ear alternative.\u003c\/p\u003e\n\n\u003ch2\u003eOwnership: tips, charging, and crew orders\u003c\/h2\u003e\n\u003cp\u003eThree habits: clean tips replaced when they harden or tear, a charged case before every outing, and the buds always in that case between sessions. Passive backup plugs from the \u003ca href=\"\/collections\/hearing-protection\" title=\"hearing protection collection\"\u003ehearing protection collection\u003c\/a\u003e ride in the same pocket, and the \u003ca href=\"\/blogs\/guides\/best-hearing-protection\" title=\"best hearing protection guide\"\u003ebest hearing protection overview\u003c\/a\u003e compares every format side by side. For range or crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.\u003c\/p\u003e\n\u003cdiv class=\"wcs-related-mesh\"\u003e\n\u003ch2\u003eMore from our Ear Muffs reviews\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/decibel-defense-37-nrr-electronic-electronic-ear\"\u003eDecibel Defense 37 NRR Safety Ear Muffs — High-Attenuation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caldwell Shooting Supplies","offers":[{"title":"Default Title","offer_id":44142884651096,"sku":"1136234","price":113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/312Wn_De6XL._SL500.jpg?v=1779747924","url":"https:\/\/wcsafety.com\/products\/caldwell-e-max-shadows-electronic-ear-muffs","provider":"WC Safety","version":"1.0","type":"link"}