{"product_id":"64-u18t","title":"64 Audio U18t Tzar 18 Drivers Universal IEM Earphones","description":"\n\u003cp\u003ePacked with an unbelievable 18 balanced armature drivers per side, U18t is our top-of-the-line reference in-ear monitor. This industry-first design sits right at the boundary of what is physically possible in a UIEM. Released and developed alongside Fourté in 2016 it is the first IEM to integrate our patented tia technology with conventional IEM design, utilizing the tia high driver and single sound bore. This astonishingly complex system results in incredible detail, extension, and unmatched clarity across all frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSound\u003c\/b\u003e\u003cbr\u003eU18t achieves its quick bass response, while retaining enough sub-bass amplitude, by coupling eight modified mid-drivers for the low frequency band rather than using fewer\/larger drivers. Another eight low-mid drivers are required to match that amplitude in the mids. The one high-mid + one tia high driver combination became the basis for 90% of our entire product range. The extremely accurate response of U18t makes it perfect for critical audiophile listeners as well as mixing and mastering engineers. Each ergonomic shell is machined out of solid aluminum, anodized red, and finished with an elegant copper-patinated inlay on the faceplates.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003etia\u003c\/b\u003e\u003cbr\u003eTubeless In-Ear Audio (tia) is a patented IEM design methodology that aims to reduce unwanted resonance and distortion for a transparent and lifelike sound signature. The tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. U18s features two major elements of the tia system: the tia driver and the tia single-bore design.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eapex\u003c\/b\u003e\u003cbr\u003eAir Pressure Exchange (Apex) is a patented vent that releases air pressure in a sealed ear canal all while retaining standard IEM levels of isolation; enabling musicians and music enthusiasts to listen more comfortably for longer. This venting alleviates listener fatigue and allows for a much more realistic soundstage. Apex comes in three module variations for U18s: mX, m15 and m20\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBlack Premium Cable\u003c\/b\u003e\u003cbr\u003e0.23 Ohms Total Impedance\u003cbr\u003e7 x 7 x 4 Multi-Twist\u003cbr\u003eSilver Plated OCC Copper Wire\u003cbr\u003e26 AWG\u003cbr\u003eTerminated in 3.5mm\u003c\/p\u003e\n\u003cp\u003eWhat's in the box:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU18s Universal in-Ear Monitors\u003c\/li\u003e\n\u003cli\u003e64 Audio Premium Leather Case\u003c\/li\u003e\n\u003cli\u003eTrueFidelity Foam Ear Tips (S,M,L)\u003c\/li\u003e\n\u003cli\u003eSpinFit Silicone Ear Tips (S,M,L)\u003c\/li\u003e\n\u003cli\u003eSilicone Ear Tips (S,M,L)\u003c\/li\u003e\n\u003cli\u003e3.5mm 8-Braid Silver Cable\u003c\/li\u003e\n\u003cli\u003eApex Modules: m20, m15, mX\u003c\/li\u003e\n\u003cli\u003eRound Sticker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e1 tia High Driver  1 High-Mid Driver  8 Mid Drivers  8 Low Drivers\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e10hz  20kHz Frequency Response\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e111 dB\/mW Sensitivity @1kHz\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eIntegrated 4-way Passive Crossover\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e9 Impedance @1kHz\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eApex Technology Isolation: -20dB, -15dB, -10dB\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":51938601828618,"sku":"64AUDIO-8446","price":3149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/64-audio-u18t-tzar-18-drivers-universal-iem-earphones-40920-p.jpg?v=1760363611","url":"https:\/\/audioemotion.co.uk\/products\/64-u18t","provider":"Audio Emotion Limited","version":"1.0","type":"link"}