{"product_id":"dxb-eartips","title":"DXB Eartips","description":"\u003cdiv\u003e\u003cstrong\u003eNostalgia Audio DXB (Divergent eXpanded Bore) Eartips\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/8620\/5872\/files\/DXB_size_chart_feature_eng_chinese-06.png?v=1792514482\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eA Revolutionary Acoustic Horn Innovation\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFollowing the highly acclaimed XWB (Extra Wide Bore) eartips, Nostalgia Audio introduces the next-generation DXB (Divergent eXpanded Bore) eartips. Built upon deep acoustic engineering heritage, big data analysis, and precision computer modeling, the DXB breaks through traditional eartip limits to deliver an unprecedented, three-dimensional, panoramic listening experience.\u003c\/div\u003e\n\u003cdiv\u003eRather than acting as a simple silicone seal, the DXB functions as an active acoustic transducer. Traditional straight-bore eartips create acoustic bottlenecks that trap high-frequency energy, introduce harsh sibilance, and compress the soundstage. DXB overcomes this via a trumpet-inspired divergent horn shape and internal helical vortex walls—guiding sound waves naturally to preserve pure detail, micro-dynamics, and clarity without listening fatigue.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/8620\/5872\/files\/DXB_size_chart_feature_eng_chinese-08.png?v=1792514482\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDivergent Horn Outlet: Features a progressively expanding, horn-like exit that minimizes acoustic energy loss. Ultra-high frequencies and harmonics unfold naturally for a grand, three-dimensional soundstage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/8620\/5872\/files\/DXB_size_chart_feature_eng_chinese-10.png?v=1792514481\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelical Vortex Swirl Vanes: Precision-sculpted inner guide vanes route airflow into a uniform spiral path, reducing turbulence and phase distortion while eliminating harsh sibilance for crystal-clear vocals\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/8620\/5872\/files\/DXB_size_chart_feature_eng_chinese-11.png?v=1792514482\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVibration-Damped Core Stem: A heavy-walled central shaft suppresses unwanted micro-resonances and energy leakage, ensuring deep, tight, and highly dynamic sub-bass transient response.\u003c\/li\u003e\n\u003cli\u003eLow-Profile Comfort Dome: Crafted from hypoallergenic, medical-grade silicone using a dual-molded process with a tapered wall profile. Conforms seamlessly to the ear canal for superior noise isolation and pressure-free, long-term wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eSizing Chart\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/8620\/5872\/files\/DXB_size_chart_feature_eng_chinese-01.png?v=1792514481\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eS Size: Outer Diameter 11.2 mm × Height 8.5 mm\u003c\/li\u003e\n\u003cli\u003eM Size: Outer Diameter 12.4 mm × Height 8.5 mm\u003c\/li\u003e\n\u003cli\u003eL Size: Outer Diameter 13.3 mm × Height 8.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"nostalgiaaudio","offers":[{"title":"Small","offer_id":45717864579248,"sku":null,"price":189.0,"currency_code":"HKD","in_stock":true},{"title":"Medium","offer_id":45717864710320,"sku":null,"price":189.0,"currency_code":"HKD","in_stock":true},{"title":"Large","offer_id":45717864841392,"sku":null,"price":189.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/8620\/5872\/files\/PHOTO-2026-09-28-20-56-003.jpg?v=1792514291","url":"https:\/\/nostalgiaaudio.com\/products\/dxb-eartips","provider":"Nostalgia Audio","version":"1.0","type":"link"}