{"product_id":"meze-audio-astru-in-ear-monitor","title":"Meze Audio ASTRU In-Ear Monitor","description":"\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-01.jpg?v=1789992858\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eASTRU\u003c\/h2\u003e\n\u003cp\u003eCLARITY BEYOND SOUND\u003c\/p\u003e\n\u003ch4\u003eONE IS ALL YOU NEED\u003c\/h4\u003e\n\u003cp\u003eASTRU is more than an in-ear monitor; it is a statement piece: full-titanium, visceral sound, single dynamic. Simplicity raised to the highest level of performance.\u003c\/p\u003e\n\u003cp\u003eIt delivers a punchy, full-bodied, and rich, detailed sound – combining the layering and imaging associated with multi-driver IEMs with the tonal density and natural warmth dynamic drivers provide, all within a cohesive, unified presentation.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1506\" height=\"847\" src=\"https:\/\/www.youtube.com\/embed\/PXn50PMeWYk\" title=\"Meze Audio ASTRU - Clarity Beyond Sound\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003eVISCERAL SOUND\u003c\/h4\u003e\n\u003cp\u003eEmbark on a journey beyond listening into a realm where music becomes palpable.\u003c\/p\u003e\n\u003cp\u003eNatural and powerful, its sound is dense, immersive, and engaging, creating a realistic, impactful, and all-encompassing presentation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Screenshot_2026-09-21_at_20-06-57_ASTRU.png?v=1789992859\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cvideo width=\"100%\" controls=\"controls\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/817dfa8672474d9baa7ae794abf04826.mp4\" type=\"video\/mp4\"\u003e\n  Your browser does not support HTML video.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003ch4\u003eUNIQUE TO THE CORE\u003c\/h4\u003e\n\u003cp\u003eASTRU is powered by a high-performance single dynamic driver featuring a multilayer metal-coated composite diaphragm, engineered for exceptional control and refinement.\u003c\/p\u003e\n\u003cp\u003e\u003cvideo width=\"100%\" controls=\"controls\"\u003e\u003csource src=\"https:\/\/mezeaudio.com\/cdn\/shop\/videos\/c\/vp\/593ab3343e91462395479a2e8942f744\/593ab3343e91462395479a2e8942f744.HD-1080p-4.8Mbps-78045563.mp4?v=0\" type=\"video\/mp4\"\u003e\n  Your browser does not support HTML video.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003ch4\u003eMULTILAYER COATING\u003c\/h4\u003e\n\u003cp\u003eThe diaphragm dome consists of an outer gold coating applied in 80 ultra-thin layers via physical vacuum DC magnetron sputtering over a 48-hour process, followed by a titanium layer bonded to a PEEK dome base. This multi-stage architecture delivers smoother high frequencies, greater extension, and more natural transient response.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-07.jpg?v=1789992859\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSOUND THAT BREATHES\u003c\/h4\u003e\n\u003cp\u003eThe rear vent equalizes pressure between the driver's back cavity and the exterior, allowing unrestricted low-frequency driver excursion for extended sub-bass and bass output (below 200 Hz), while continuously relieving ear canal pressure for fatigue-free, long-term listening.\u003c\/p\u003e\n\u003cp\u003e\u003cvideo width=\"100%\" controls=\"controls\"\u003e\u003csource src=\"https:\/\/mezeaudio.com\/cdn\/shop\/videos\/c\/vp\/0e057892cb6e4fa4806fb75d2f2cc940\/0e057892cb6e4fa4806fb75d2f2cc940.HD-1080p-7.2Mbps-78045562.mp4?v=0\" type=\"video\/mp4\"\u003e\n  Your browser does not support HTML video.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003ch4\u003ePURE TITANIUM SHELL\u003c\/h4\u003e\n\u003cp\u003eLightweight yet exceptionally strong, the IEM housing is intricately CNC-machined from a single block of pure titanium into a one-piece construction, then refined through a multi-stage electroplating process to achieve a smooth satin finish that enhances wearing comfort. One matched pair of shells requires up to 7 days of processing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-comfort.jpg?v=1789992859\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eETHEREAL COMFORT\u003c\/h4\u003e\n\u003cp\u003eBuilding on the ergonomic foundations set by the ADVAR and the ALBA, ASTRU maps to the natural contours of your ear with unprecedented precision - no pressure, no hotspots, only you and the music. \u003c\/p\u003e\n\u003cp\u003eThe shell geometry has been refined even further: every curve finished to perfection, every surface optimized for the kind of long-term comfort that makes the shell disappear from awareness.\u003c\/p\u003e\n\u003ch3\u003eFEATURES \u0026amp; ACCESSORIES\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-17-02.jpg?v=1789992859\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eHIGH-QUALITY CABLE\u003c\/h4\u003e\n\u003cp\u003eThe included 1.2 m (3.9 ft) cable features silver-plated Linear Crystal Oxygen-Free Copper (LC-OFC) conductors arranged in a dual-strand configuration, with 161 individual conductors per strand. Insulated in SoftFlex PVC for enhanced comfort and flexibility, the cable incorporates CNC-anodized aluminum housings and a gold-plated 4.4 mm balanced termination. \u003c\/p\u003e\n\u003cp\u003eThe construction is optimized for low resistance, signal integrity, long-term durability, and seamless compatibility with high-end portable sources.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-14.jpg?v=1789992981\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eADAPTABLE\u003c\/h4\u003e\n\u003cp\u003eThe package also includes a female 4.4 mm to male 3.5 mm adapter, enabling compatibility with a wide range of DAPs and headphone amplifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Ear_tips_copy.jpg?v=1789992858\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eLIQUID SILICONE EAR TIPS\u003c\/h4\u003e\n\u003cp\u003eTo fully experience the intended sound tuning, detail, and bass response, achieving a proper seal is essential. ASTRU includes five pairs of custom-made liquid silicone ear tips, engineered specifically to match its acoustic design. Using alternative ear tips may alter the sound signature and affect the intended tuning. Available in XS, S, M, L, and XL sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-titanium-nozzle.jpg?v=1789992858\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eBUILT TO PROTECT, MADE TO MATCH\u003c\/h4\u003e\n\u003cp\u003ePrecisely etched from nickel and then electroplated to complement the titanium nozzle, the wax guard protects the acoustic filter from clogging, helping extend its lifespan. Functional, durable, and unmistakably Meze, it is a subtle detail that quietly safeguards every listening session.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-19.jpg?v=1789992858\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003ePOUCH \u0026amp; ENVELOPE\u003c\/h4\u003e\n\u003cp\u003eTo suit different moments in your journey, ASTRU arrives with two pouches: a sturdy pouch for secure storage and travel, and a softer PU leather envelope for a lighter, everyday carry.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-ASTRU-in-ear-monitor-18.jpg?v=1789992858\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASTRU\u003c\/strong\u003e [ˈas.tru] Romanian noun — \u003cstrong\u003eSTAR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDynamic. Cosmic. Artistic. In Romanian, “ASTRU” is defined as either a \u003cstrong\u003ecelestial body\u003c\/strong\u003e or an \u003cstrong\u003eillustrious soul\u003c\/strong\u003e. Here, it means \u003cstrong\u003eboth\u003c\/strong\u003e - a fusion of immense gravity with artistic subtlety. A universe in the palm of your hand. A guide meant to illuminate your musical journey.\u003c\/p\u003e","brand":"Meze Audio","offers":[{"title":"Dark Grey","offer_id":51563516821747,"sku":"M-AST","price":1699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/5301\/5446\/files\/Meze-Audio-ASTRU-in-ear-monitor-01_1.jpg?v=1789994849","url":"https:\/\/www.heynowhifi.com.au\/products\/meze-audio-astru-in-ear-monitor","provider":"HeyNow Hi-Fi","version":"1.0","type":"link"}