{"product_id":"helmet-mounted-electronic-hearing-protection-earmuffs-23nrr-noise-reduction-sound-amplification-earmuff-for-hunting-range","title":"23 NRR Electronic Hearing Protection Ear Muffs For Hunting Range","description":"\u003cdiv\u003e\n\u003cp\u003eThese 23 NRR electronic shooting earmuffs safeguard your hearing against impact noise while instantly amplifying environmental audio through a dedicated 0.02‑second Sound Activated Compression circuit. The 82 dB threshold automatically suppresses dangerous decibels from firearms or heavy machinery, allowing dual omni‑directional microphones to route natural speech and location cues to full‑dynamic range HD speakers. An ultra‑low profile composite shell with a padded, fully adjustable headband eliminates pressure points during extended range use, while a recessed independent volume knob permits precise tuning even with work gloves. A protected 3.5 mm AUX jack keeps external radios or navigation devices seamlessly integrated into your audio feed.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Practical Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConfirm acoustical switching:\u003c\/b\u003e Clap once inside the ear cups before field use to verify the 0.02‑second activation response and baseline sensitivity scaling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaintain stable power delivery:\u003c\/b\u003e Install two fresh AAA alkaline cells and replace them together to prevent voltage drops that trigger unexpected compression cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRoute communication lines efficiently:\u003c\/b\u003e Plug a compact handheld transceiver directly into the AUX port to receive callouts clearly without compromising blast attenuation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNoise Reduction Rating: 23 dB\u003c\/li\u003e\n\u003cli\u003eSAC Activation Level: 82 dB\u003c\/li\u003e\n\u003cli\u003eAcoustic Response Time: 0.02 seconds\u003c\/li\u003e\n\u003cli\u003eMicrophone Array: Dual omni‑directional\u003c\/li\u003e\n\u003cli\u003eAmplification Gain: 4× with full dynamic range HD output\u003c\/li\u003e\n\u003cli\u003eVolume Regulator: Recessed single‑knob interface\u003c\/li\u003e\n\u003cli\u003eExternal Interface: 3.5 mm AUX input\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 × AAA batteries (excluded)\u003c\/li\u003e\n\u003cli\u003eHousing Material: Composite frame with rubberized grip coat\u003c\/li\u003e\n\u003cli\u003eFit Mechanism: Wide padded band, fully adjustable slider\u003c\/li\u003e\n\u003cli\u003eFinish Options: Black, Green, Desert\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cp\u003e1 × Electronic Shooting Earmuffs\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: 2 × AAA batteries are sold separately.\u003c\/em\u003e\u003c\/p\u003e \u003ch3\u003eReminders\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor brightness and panel calibration may shift perceived color tones; physical units match published product imagery.\u003c\/li\u003e\n\u003cli\u003eHeadband measurements incorporate standard manufacturing tolerances of ±1–3 cm due to independent calibration protocols.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eEquipping professional shooters and tradespeople with dependable acoustic gear backed by rigorous verification standards since 2002 at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Black","offer_id":55133468492118,"sku":"1005012925118774-Black","price":58.96,"currency_code":"EUR","in_stock":true},{"title":"Green","offer_id":55133468524886,"sku":"1005012925118774-Green","price":62.24,"currency_code":"EUR","in_stock":true},{"title":"Desert","offer_id":55133468557654,"sku":"1005012925118774-Desert","price":58.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S6e5c997cb8464cf98af8b8ee95dcf69ey.webp?v=1788033913","url":"https:\/\/www.intercyprus.com\/it\/products\/helmet-mounted-electronic-hearing-protection-earmuffs-23nrr-noise-reduction-sound-amplification-earmuff-for-hunting-range","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}