{"product_id":"etymotic-er3se-studio-edition-earphones-neutral-sound-high-isolation-black","title":"Etymotic ER3SE Studio Edition Earphones – Neutral Sound \u0026 High Isolation (Black)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Etymotic ER3SE Studio Edition earphones are engineered for listeners who value faithful, recording-inspired playback. Built around a single high-sensitivity balanced armature driver, these IEMs deliver a refined, neutral response in a compact, machined aluminum shell. They’re designed to be easy to drive, so you can enjoy accurate sound without needing extra amplification.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for precision and durability\u003c\/h3\u003e\n\u003cp\u003eExpect meticulous construction: precision-machined anodized aluminum bodies with tight tolerances that result in a compact, pocket-friendly form. The 4 ft reinforced detachable cable with a 3.5 mm gold-plated plug and MMCX connectors provides reliable, interchangeable connectivity for everyday use or studio sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle balanced armature driver per channel for smooth, linear response\u003c\/li\u003e\n  \u003cli\u003eAluminum shells with tight tolerances for a compact, robust design\u003c\/li\u003e\n  \u003cli\u003eDetachable cables for easy replacement or upgrading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you’ll hear\u003c\/h3\u003e\n\u003cp\u003eER3SE is tuned to be as neutral as possible, with a deliberate hint of presence in the 2–5 kHz region to account for typical ear canal resonance. The result is a listening experience that mirrors live performances and studio captures, making it a solid choice for critical listening, tracking, and casual discovery alike. The official frequency range spans 20 Hz to 16 kHz, capturing deep lows through airy highs with clarity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNeutral, flat tuning with a subtle 2–5 kHz emphasis for perceived balance\u003c\/li\u003e\n  \u003cli\u003eDesigned for accuracy without requiring an amplifier\u003c\/li\u003e\n  \u003cli\u003eClear reproduction across the full audible spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIsolation and fit\u003c\/h3\u003e\n\u003cp\u003eIsolation is a key strength, helping you focus on your content whether you’re in a noisy environment or indoors. The ER3SE delivers up to 42 dB of attenuation with foam tips, while silicone tips offer around 35 dB. This range supports quiet, immersive listening and better auditioning during editing or mixing sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFoam tips: up to 42 dB isolation for demanding environments\u003c\/li\u003e\n  \u003cli\u003eSilicone tips: up to 35 dB isolation for everyday use\u003c\/li\u003e\n  \u003cli\u003eCompact shell design suits portable listening and on-the-road work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eThese earphones suit audio creators, musicians, engineers, and discerning listeners who want faithful playback and portability. If you’re after a compact, robust IEM with a neutral sound signature and dependable isolation, ER3SE offers a compelling combination of detail, comfort, and value.\u003c\/p\u003e\n\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency Response: 20 Hz – 16 kHz\u003c\/li\u003e\n  \u003cli\u003eTransducers: Single high-performance balanced armature per channel\u003c\/li\u003e\n  \u003cli\u003eCable: 4 ft reinforced detachable cable with MMCX and 3.5 mm plug\u003c\/li\u003e\n  \u003cli\u003eNoise Isolation: 35 dB (silicone tips); 42 dB (foam tips)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the ER3SE stand out for professionals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A single high-sensitivity BA driver delivers accurate, neutral sound without requiring an amplifier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ER3SE suitable for travel or field use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, its compact aluminum shell and strong passive isolation help focus on content anywhere.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Etymotic","offers":[{"title":"Default Title","offer_id":48406627942557,"sku":"B07665KVD1","price":138.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/etymotic-er3se-studio-edition-earphone-black-shell.jpg?v=1781141823","url":"https:\/\/nexoltic.com\/products\/etymotic-er3se-studio-edition-earphones-neutral-sound-high-isolation-black","provider":"Nexoltic","version":"1.0","type":"link"}