{"product_id":"aaw-m20-custom-in-ear-monitor","title":"AAW M20 Custom In-Ear Monitor","description":"\u003cp class=\"na-product-intro\"\u003e\u003cstrong\u003eAAW M20 Custom In-Ear Monitor\u003c\/strong\u003e is a custom-fit in-ear monitor from AAW (Advanced AcousticWerkes), shaped from your ear impressions or a 3D scan of your ears. We take impressions at our studio in Singapore, and every custom IEM comes with a Null Audio cable.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch4\u003e \u003cstrong\u003eWhat is M20\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cp\u003e‘‘A design that truly brings out the armature driver’s qualities’’.\u003c\/p\u003e\n\u003cp\u003eIt is not about achieving higher specs, but rather what we can do to utilize the design for a higher level of perceived enjoyment and a more immersive experience in listening!\u003c\/p\u003e\n\u003cp\u003eM20 - the end result after a year worth of product research, houses a large format and fast bass armature woofer driving a lot of air, implemented to pair with the AAW proprietary NOVA driver, quite alike traditional speakers with a super tweeter.\u003c\/p\u003e\n\u003cp\u003eNow you can hear very deep and layered bass, charming and full-bodied vocal and even fine details in the ambiance thanks to the new tweeter innovation and synergy of the design.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDesign Story\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe original M20 is one of AAW’s earliest launching models back in 2015. Based on the Sonion acuPass technology, M20 was a strong contender in the 2BA setup at the time. Fast-forward to 2023 and we decide to revive the name and implement a slew of change to modernize M20 with digitized acoustic design, 3D printing and NOVA driver technologies. In the end we are answering with the new design that houses not only specifications that goes up the roof, but concrete driver implementations allowing the design to scale up with sources and reflects the mastering’s quality, despite with only a simple 2 driver architecture.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eNozzle-less Open Vented Armature (NOVA\u003csup\u003eTM\u003c\/sup\u003e) Driver\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIn this hybrid structure, we choose to use a specially designed armature driver with an open front acoustic vent and embedded it deep into the M20's 3d printed nozzle. The proximity to the user eardrum eliminates sound pressure decay and any unwanted resonance in a typical tubed balanced armature design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1313\/3711\/files\/M20_EXP-VIEW-S_1024x1024.png?v=1690953537\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e3D Printed Enclosure and Precision Engineering\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWith a wholly digitized design process, M20 employs AAW 2nd generation digital enclosure and acoustic chamber design. Driver and nozzle placements are simulated hundreds of iterations to determine the ideal phasing and response. It is then 3D printed to precision to maintain consistency in mass production.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eExclusive Faceplate Design\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eM20’s faceplate design employs a new technique called Electroless Immersion Gold, the unique process allows us to achieve complex designs over tiny acre of space.\u003c\/p\u003e\n\u003ch4\u003eSound Signature \u003c\/h4\u003e\n\u003cp\u003eSuitable for band performances, performing artists, worship events, audio engineering and anybody who appreciates exceptional listening experience.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 Way Passive Crossover\u003c\/li\u003e\n\u003cli\u003e10Hz-40000Hz Wide Band Performance\u003c\/li\u003e\n\u003cli\u003e\u0026lt;0.5% Total Harmonic Distortion\u003c\/li\u003e\n\u003cli\u003e106 Ohm High Impedance Design\u003c\/li\u003e\n\u003cli\u003e115dB High Sensitivity\u003c\/li\u003e\n\u003cli\u003eDual bore design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Specification and internal parts for Custom Version is slightly different to accommodate changes when switching from universal to custom housings\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAccessory and Warranty\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e48\" Null Audio Brevity Plus Copper Cable\u003c\/li\u003e\n\u003cli\u003eAAW Carrying Case \u003c\/li\u003e\n\u003cli\u003eCleaning Cloth and Brush\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\n\u003cstrong\u003eLead-time\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe lead-time for this product is about 4 weeks from the date we receive your ear impressions or 3D scan.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eEar Impression\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEar impression service is available at our showroom (SGD50).\u003c\/p\u003e\n\u003cp\u003eFor customers who cannot visit our showroom, please mail your ear impressions to:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNull Audio Studio\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e#01-03, LHK2 Building\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e76 Playfair Road\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSingapore 367996\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e+65-87315476\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #0000ff;\"\u003esupport@null-audio.com\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor ear impression instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp class=\"na-guide-link\"\u003eUpgrading the cable? Most AAW IEMs use a 0.78 mm 2-pin socket. See \u003ca href=\"\/en-hk\/pages\/aaw-cable\"\u003ewhich Null Audio cables fit AAW IEMs\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"na-product-faq\"\u003e\n\u003ch2\u003eCommon questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I order the M20 custom?\u003c\/h3\u003e\n\u003cp\u003eChoose your options on this page, then get ear impressions made. In Singapore we take impressions at our Playfair Road studio for SGD 50, by appointment. From overseas, send us 3D scans (STL files) of your ear impressions or ear canals. See \u003ca href=\"\/en-hk\/pages\/get-started\"\u003ehow to order custom IEMs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhich cable does it come with?\u003c\/h3\u003e\n\u003cp\u003eEvery custom IEM comes with a Null Audio cable, and you can upgrade to a higher-tier cable when you order. AAW customs use recessed 0.78 mm 2-pin sockets; see the \u003ca href=\"\/en-hk\/pages\/aaw-cable\"\u003eAAW cable guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat if the fit isn’t right?\u003c\/h3\u003e\n\u003cp\u003eRefits are free within 30 days of delivery. For overseas orders, return shipping is charged separately.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty and returns apply?\u003c\/h3\u003e\n\u003cp\u003eThe M20 has a \u003ca href=\"\/en-hk\/pages\/warranty\"\u003e1-year warranty\u003c\/a\u003e. Custom IEMs are made to your ears, so they can’t be returned for a change of mind; quality problems are covered by the warranty. See \u003ca href=\"\/en-hk\/pages\/shipping-return\"\u003eshipping and returns\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take?\u003c\/h3\u003e\n\u003cp\u003eCustom IEMs are built to order and made in about 4 weeks after we receive your ear impressions or scan.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Advanced AcousticWerkes","offers":[{"title":"Default Title","offer_id":40406082224194,"sku":"CIEM-AAW-M20","price":2394.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/1435\/files\/AAWCIEM_1.jpg?v=1692847257","url":"https:\/\/www.null-audio.com\/en-hk\/products\/aaw-m20-custom-in-ear-monitor","provider":"Null Audio","version":"1.0","type":"link"}