{"product_id":"moondrop-armature-art-12-iems","title":"Moondrop Armature Art 12 IEMs","description":"\u003ch1\u003e\u003cstrong\u003e12-per-side balance armature IEMs\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe MOONDROP Armature Art 12 is a multi-driver in-ear monitor built around a pure balanced armature architecture with twelve drivers per side arranged in a carefully structured 4+4+4 design. Rather than combining different driver types, MOONDROP focuses on phase consistency, acoustic integration, and cohesive tuning to create a detailed presentation with strong imaging and a natural sense of timbre. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTwelve driver architecture\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eEach earpiece houses twelve balanced armature drivers arranged across bass, midrange, and treble frequencies. A four-in-one bass module, four dedicated midrange drivers, and a four-in-one treble module are integrated into a three-way crossover system designed to distribute energy evenly throughout the frequency range. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThree-way 4+4+4 crossover design\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInstead of increasing crossover points simply to add complexity, MOONDROP developed a balanced three-way structure with equal driver allocation across low, mid, and high frequencies. Combined with custom frequency crossover circuitry and acoustic design, the system aims to maintain consistency in output and preserve natural tonal continuity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustom bass module with open-back architecture\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe low-frequency system uses four custom balanced armature drivers with stainless steel diaphragms and an open-back structure. This arrangement is engineered for controlled bass extension and rapid transient response while maintaining the speed and articulation often associated with balanced armature designs.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eComposite midrange driver structure\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe midrange section uses dual composite two-in-one balanced armature assemblies combined through a Y-shaped acoustic path. Lightweight aluminum-magnesium alloy diaphragms contribute to faster response and wider operating bandwidth, helping vocals and instruments maintain clarity and tonal density.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDedicated treble module for detail retrieval\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe high-frequency section uses four miniature balanced armature drivers built around aluminum-magnesium alloy diaphragms. Their compact structure and wide bandwidth support extended treble response while preserving consistency and detail across upper frequencies.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eRigorous tuning and phase consistency\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMOONDROP developed the Armature Art 12 with attention to phase alignment across frequency bands. Objective measurement and extensive tuning contribute to stable imaging and more accurate spatial positioning while preserving the tonal character expected from a pure balanced armature design.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInterchangeable cable system\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe included cable uses a standard 0.78mm 2-pin connection and features interchangeable terminations for broader device compatibility. Both a 3.5mm single-ended connection and a 4.4mm balanced termination are included, allowing users to match a wider range of portable players and desktop equipment.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eComfort-focused ear tip design\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIncluded ddHiFi ST35 ear tips use a medical-grade two-color silicone structure with an ergonomic profile designed to conform closely to the ear canal. Their tuning aims to preserve the intended sound signature while supporting long listening sessions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 balanced armature drivers per side\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4+4+4 three-way crossover architecture\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour-in-one bass module with open-back stainless steel diaphragms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual composite midrange balanced armature assemblies\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour-driver treble module with aluminum-magnesium diaphragms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision DLP 3D printed internal acoustic structure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0.78mm 2-pin detachable cable system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes 3.5mm and 4.4mm interchangeable plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDriver configuration: Four-in-one bass balanced armature module + four midrange balanced armatures + four-in-one treble balanced armature module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency response range: 6Hz–34kHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEffective frequency response: 20Hz–20kHz (IEC60318-4, -3dB)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImpedance: 5Ω ±15% @1kHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensitivity: 121dB\/Vrms @1kHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD: ≤0.6% @1kHz, 94dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnector: 0.78mm 2-pin\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncluded terminations: 3.5mm single-ended and 4.4mm balanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArmature Art 12 earphones\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInterchangeable cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.5mm single-ended plug\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4.4mm balanced plug\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage case\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEar tips in small, medium, and large sizes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnime card\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManual\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWearing guidance card\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertificate\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eService card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Moondrop","offers":[{"title":"Default Title","offer_id":47634690441452,"sku":"APS-1333-1","price":679.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-12-iems-1238524152.jpg?v=1778869810","url":"https:\/\/apos.audio\/products\/moondrop-armature-art-12-iems","provider":"Apos","version":"1.0","type":"link"}