{"product_id":"earmor-m300l-hearing-protection-earmuffs","title":"Earmor M300L Passive Hearing Protection Earmuffs","description":"\u003cdiv style=\"background:#edfaf1;border-left:4px solid #27ae60;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#1a6b3a;\"\u003eThe quietest headset here, and the only one with no battery in it.\u003c\/strong\u003e Earmor's own M300 comparison chart puts the M300L at SNR 33 and NRR 27 — above every electronic model in the family.\n\u003c\/div\u003e\n\u003cp\u003eElectronic ear-pro exists so you can still hear callouts. If that is not the problem you are solving — a pyro-heavy game day, a loud indoor site, an afternoon on the range where the radio does the talking — a passive muff protects better, costs less and cannot go flat at midday.\u003c\/p\u003e\n\u003cp\u003eEarmor build the M300L around a multi-layer cup rather than a single shell. Sound-absorbing foam with densely packed pores takes the first bite out of the noise, and a damping ring in the centre of the cup cuts the structural resonance that makes thin-shelled muffs ring. Each layer takes a little more out, which is how it reaches SNR 33.\u003c\/p\u003e\n\u003cp\u003eThe cups fold inward on adjustable rails, so it packs flat rather than hanging off a carabiner. Sponge cushions, not gel — the trade Earmor made to keep the weight and the price down.\u003c\/p\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 18px;\"\u003e\n\u003ctr style=\"background:#1B3A6B;color:#fff;\"\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePassive — no electronics, no batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAttenuation\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSNR 33 \/ NRR 27 (Earmor M300 family comparison chart)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCup structure\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMulti-layer, with a central damping ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eEar cushions\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSponge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eHeadband\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAdjustable rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFolding\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eYes — cups fold in for storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e258 g (retailer-stated; Earmor publish no weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eM300L-BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eEarmor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs it better than the electronic models?\u003c\/strong\u003e For raw attenuation, yes — SNR 33 against SNR 29 for the \u003ca href=\"\/products\/earmor-m300a-electronic-hearing-protection-headset\" style=\"color:#1B3A6B;\"\u003eM300A\u003c\/a\u003e and \u003ca href=\"\/products\/earmor-m300t-bluetooth-hearing-protection-headset\" style=\"color:#1B3A6B;\"\u003eM300T\u003c\/a\u003e. What it cannot do is let you hear anything else while it is on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eI have seen SNR 31 quoted elsewhere. Which is right?\u003c\/strong\u003e Earmor's own family comparison chart says SNR 33; one European retailer publishes SNR 31. Both agree on NRR 27. We quote the manufacturer's figure and flag the discrepancy rather than hide it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I hear callouts on the field?\u003c\/strong\u003e Not well, and that is the trade. If you play a comms-heavy game or need to hear movement, an electronic model with ambient pickup is the right buy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the cushions replaceable?\u003c\/strong\u003e The M300L uses sponge cushions. Earmor's \u003ca href=\"\/products\/earmor-s32b-replacement-gel-earpads\" style=\"color:#1B3A6B;\"\u003eS32B gel pads\u003c\/a\u003e are catalogued for the M300 series, so check the fit against your own cups before ordering.\u003c\/p\u003e\n\u003cdiv style=\"background:#fffbe6;border-left:4px solid #f0d060;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n⚠ \u003cstrong\u003eHearing damage from impulse noise does not announce itself.\u003c\/strong\u003e Pyro and real-steel muzzle blast do their work in milliseconds, long before anything sounds painful. Put the muffs on before the pyro comes out, not after.\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1B3A6B;color:#fff;padding:12px 16px;border-radius:6px;margin:18px 0 0;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#fff;\"\u003e💡 Titan Forge Airsoft tip:\u003c\/strong\u003e Passive muffs are the sensible spare to keep in the car. If you want the same protection with ambient pickup, the rest of the family is in \u003ca href=\"\/collections\/ear-protection\" style=\"color:#cdd6f4;\"\u003eear protection\u003c\/a\u003e.\n\u003c\/div\u003e","brand":"Earmor","offers":[{"title":"Default Title","offer_id":55664053125496,"sku":"79683665","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/EarmorM300LEarmuffs_TitanForgeAirsoft-1_1.webp?v=1789659092","url":"https:\/\/www.titanforgeairsoft.com\/products\/earmor-m300l-hearing-protection-earmuffs","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}