{"product_id":"kz-sonata-x-28-driver-balanced-armature-flagship-iem","title":"KZ Sonata X — 28-Driver Balanced Armature Flagship IEM","description":"\u003ch3 class=\"p2\"\u003e\u003cb\u003eKZ Sonata X — Endgame 28-Driver Balanced Armature Flagship IEM\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eIn Hi-Fi, \"endgame\" isn't about giving up the pursuit — it's about finally finding the answer without compromise. The KZ Sonata X is the second-generation evolution of the high-end Sonata series, built around 28 balanced armature drivers, a precise 4-way electronic crossover, a fully redesigned acoustic structure, and a custom tuning system that puts the final word back in your hands.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"KZ Sonata X earphone\" src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-01.webp\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eWhat Makes the KZ Sonata X Different?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eThe thousand-dollar IEM market is full of flagships chasing graphs, stacking drivers for the spec sheet, and selling on prestige rather than engineering. The Sonata X takes the opposite approach: a redesigned bass driver, a properly isolated 4-way crossover, a 3D-printed resin cavity with micron-level precision, and a measured response that closely matches the HM natural listening target — at a fraction of the price of the IEMs it competes with.\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e28 total balanced armature drivers (14 per side) across four dedicated frequency bands\u003c\/li\u003e\n\u003cli class=\"li2\"\u003ePrecise 4-way electronic crossover for zero crosstalk between bands\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e2nd-generation 22955 BA bass driver with redesigned magnetics and diaphragm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTuning switches for adjustable bass and ultra-high frequency response\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eHigh-precision 3D-printed resin cavity for stable acoustic performance\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e784-core blue-silver braided cable — flagship-grade signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"KZ Sonata X internal structure\" src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-02.webp\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003e28 Balanced Armature Drivers — Engineering, Not Driver Stacking\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eThe Sonata X uses 28 balanced armature drivers in total (14 per side), but this isn't component stacking for marketing. Every driver has a defined role in the acoustic structure, working together to deliver rich detail, accurate separation, and natural three-frequency balance.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"KZ Sonata X driver array\" src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-03.webp\"\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eUltra-High Frequency Band\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e5× 31736 BA combination (10 units total)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExceptional resolution and extension, with a vivid sense of airiness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eMid-High Frequency Band\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e30019 balanced armature driver\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eClear, sweet vocals with precise sibilance control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eMid Frequency Band\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e2× 29689 BA combination\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWarm, natural instrument reproduction with excellent background separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eLow Frequency Band\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e2nd Generation 22955 BA low-frequency driver\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eKZ-developed bass core with strong response from 10Hz to 600Hz, delivering deep and powerful bass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"KZ Sonata X crossover circuit\" src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-04.webp\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003ePrecise 4-Way Electronic Crossover — Each Driver in Its Lane\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eEvery frequency band on the Sonata X is independently driven by a dedicated balanced armature array. The result: thunderous bass without muddiness, full mids without coloration, brilliant treble without harshness, and ultra-high frequencies as delicate as falling dewdrops. The 4-way crossover dramatically reduces crosstalk between bands and restores studio-grade purity to the entire signal chain.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"KZ Sonata X frequency graph\" src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-05.webp\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003e2nd Generation 22955 Bass Driver — A Full Acoustic Rebuild\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eThe Sonata X is equipped with the new-generation 22955 low-frequency driver, featuring redesigned magnetic circuits and diaphragm for deeper bass extension, faster rebound, and more precise rhythm control.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe internal acoustic structure has been fully rebuilt: stronger physical isolation between the three frequency channels, greater phase consistency, clearer vocal focus, more accurate instrument positioning, and a deeper soundstage. Combined with the newly calibrated wide-frequency acoustic graph, the result is broader frequency extension, smoother transitions, lower distortion, and reproduction closer to studio master tape level.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-06.webp\" alt=\"KZ Sonata X pair without cables\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eSonata vs Sonata X — What Changed\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" class=\"t1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eAspect\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKZ Sonata (1st Gen)\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKZ Sonata X (2nd Gen)\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eBass driver\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eOriginal 22955 BA driver\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e2nd-gen 22955 BA with deeper extension and stronger dynamics\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eAcoustic architecture\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eClassic 4-way crossover cavity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eFully redesigned with stronger physical isolation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eAcoustic graph\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eExcellent parameters, distinct from traditional flagships\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eNewly calibrated, wider frequency range, lower distortion\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003ePositioning\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eHigh-end multi-driver flagship for professional monitoring\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eEndgame flagship for senior Hi-Fi audiophiles\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p3\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p3\"\u003e\u003cb\u003eTracks the HM Natural Listening Target — Beats Many Thousand-Dollar IEMs\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eTested with professional acoustic instruments, the Sonata X closely matches the HM natural listening signature curve from 20Hz lows to 40kHz transparent highs. The result is full-frequency balance that even many premium IEMs simply can't reach — one IEM for classical, pop, rock, jazz, and beyond, without compromise.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-08.webp\" alt=\"KZ Sonata X HM graph\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eProfessional Tuning Switches — The Sound Is Yours to Shape\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eThe Sonata X includes a professional filter with 4 independent tuning switches, letting you fine-tune the sound to match your library or your mood:\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" class=\"t1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eConfiguration\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eEffect\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eAll switches off\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eReference (base) tuning\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eSwitch 1 on\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eLow frequency +1 step\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eSwitches 1 + 2 on\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eLow frequency +2 steps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eSwitch 3 on\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eUltra-high frequency −1 step\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eSwitches 3 + 4 on\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eUltra-high frequency −2 steps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003eCombine switches freely to dial in the exact signature you want — more bass impact, smoother treble, or anything in between.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-09.webp\" alt=\"KZ Sonata X tuning switches\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eHigh-Precision 3D-Printed Resin Cavity\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eUnlike traditional cavities with looser manufacturing tolerances, the Sonata X uses a high-precision 3D-printed resin cavity built to micron-level accuracy. The one-piece resin construction combines rigidity with lightness, effectively suppressing internal resonance, reducing noise interference, and keeping mid and high frequencies transparent while the low end stays stable and powerful.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-10.webp\" alt=\"KZ Sonata X resin cavity\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eErgonomic Bionic Fit\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eBuilt from extensive ear-contour data, the Sonata X uses a bionic acoustic shell shape that closely follows the natural ear canal curve. Combined with soft, skin-friendly silicone ear tips, it stays comfortable even during long sessions — no fatigue, no constant readjusting.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-11.webp\" alt=\"KZ Sonata X in-ear fit\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" class=\"t1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eDetail\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eKZ Sonata X\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eDriver configuration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e28 balanced armature drivers (14 per side)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eCrossover\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003ePrecise 4-way electronic crossover\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eFrequency response\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e20Hz – 40kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eImpedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e24–28Ω\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eSensitivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e111 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003ePlug type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e3.5mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e0.78mm 2-pin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eCable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e784-core silver-plated copper + blue copper braided + silver-plated dual cable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eCable length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003e120 ± 5 cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eWearing style\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p2\"\u003eIn-ear\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"p3\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch3 class=\"p3\"\u003e\u003cb\u003e\u003cimg src=\"https:\/\/kz-audio.com\/images\/kz-sonata-x-14.webp\" alt=\"KZ Sonata X package contents\"\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch3 class=\"p3\"\u003e\u003cb\u003eWhat's in the Box\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e1× KZ Sonata X earphones\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e1× Pair of liquid silicone ear tips (pre-installed)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e3× Pairs of soft silicone ear tips (S \/ M \/ L)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e3× Pairs of memory foam ear tips (S \/ M \/ L)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e1× 784-core silver-plated copper and blue copper braided cable\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e1× Dual parallel silver-plated cable\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e1× Sound adjustment lever (for tuning switches)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e1× Warranty card and sound tuning guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KZ Music Store","offers":[{"title":"KZ Sonata X \/ No Bluetooth","offer_id":51896083710248,"sku":"14:10#KZ Sonata X","price":399.9,"currency_code":"USD","in_stock":true},{"title":"KZ Sonata X \/ Bluetooth","offer_id":51896133910824,"sku":"adsadq","price":449.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/4616\/0168\/files\/Sd7c6c3f2378f46dc97e4205421f92e12R.webp?v=1780344175","url":"https:\/\/kzmusicstore.com\/products\/kz-sonata-x-28-driver-balanced-armature-flagship-iem","provider":"KZ Music Store","version":"1.0","type":"link"}