{"product_id":"aaw-m20-universal-in-ear-monitor","title":"AAW M20 Universal In-Ear Monitor","description":"\u003cp class=\"na-product-intro\"\u003e\u003cstrong\u003eAAW M20 Universal In-Ear Monitor\u003c\/strong\u003e is a universal-fit in-ear monitor from AAW (Advanced AcousticWerkes), worn with standard ear tips. It has detachable 0.78 mm 2-pin sockets, so it takes our 2-pin upgrade cables.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat is M20\u003c\/strong\u003e\u003c\/h2\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\u003ch2\u003e\u003cstrong\u003eDesign Story\u003c\/strong\u003e\u003c\/h2\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\u003ch2\u003e\u003cstrong\u003eNozzle-less Open Vented Armature (NOVA\u003csup\u003eTM\u003c\/sup\u003e) Driver\u003c\/strong\u003e\u003c\/h2\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\u003ch2\u003e\u003cstrong\u003e3D Printed Enclosure and Precision Engineering\u003c\/strong\u003e\u003c\/h2\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\u003ch2\u003e\u003cstrong\u003eExclusive Faceplate Design\u003c\/strong\u003e\u003c\/h2\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\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSuitable for band performances, performing artists, worship events, audio engineering and anybody who appreciates exceptional listening experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\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\u003ch2\u003e\u003cstrong\u003eAccessory and Warranty\u003c\/strong\u003e\u003c\/h2\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\u003c\/li\u003e\n\u003cli\u003eAssorted Ear Tips\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eLead Time\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReady in stock, immediate shipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\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-jp\/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\u003eWhich cable fits the M20?\u003c\/h3\u003e\n\u003cp\u003eThe M20 has 0.78 mm 2-pin sockets. Choose \u003cstrong\u003eStandard 2-pin (0.78 mm)\u003c\/strong\u003e on any of our cables; see the \u003ca href=\"\/en-jp\/pages\/aaw-cable\"\u003eAAW cable guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs there a custom version of the M20?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003ca href=\"\/en-jp\/products\/aaw-m20-custom-in-ear-monitor\"\u003eM20 custom\u003c\/a\u003e is made from your ear impressions; see \u003ca href=\"\/en-jp\/pages\/get-started\"\u003ehow to order custom IEMs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty and returns apply?\u003c\/h3\u003e\n\u003cp\u003eThe M20 has a \u003ca href=\"\/en-jp\/pages\/warranty\"\u003e1-year warranty\u003c\/a\u003e. Unused universal IEMs in their original packaging can be returned within 14 days of confirmed delivery, with a 30% restocking fee. See \u003ca href=\"\/en-jp\/pages\/shipping-return\"\u003eshipping and returns\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDo you ship worldwide?\u003c\/h3\u003e\n\u003cp\u003eYes, with FedEx; orders of USD 250 or more ship free. In Singapore you can also pick up from our studio at 76 Playfair Road.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Advanced AcousticWerkes","offers":[{"title":"3.5mm","offer_id":40406078750786,"sku":"UIEM-AAW-M20","price":35300.0,"currency_code":"JPY","in_stock":true},{"title":"2.5mm (available on request)","offer_id":40406079209538,"sku":"UIEM-AAW-M20","price":35300.0,"currency_code":"JPY","in_stock":true},{"title":"4.4mm  (available on request)","offer_id":40406079242306,"sku":"UIEM-AAW-M20","price":35300.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/1435\/files\/M20_1.jpg?v=1692845714","url":"https:\/\/www.null-audio.com\/en-jp\/products\/aaw-m20-universal-in-ear-monitor","provider":"Null Audio","version":"1.0","type":"link"}