{"product_id":"pentaconn-ptm11-coreir-mini-ss-metal-core-eartip-ear-tip-replacement-for-tws-earphone-from-japan-copy","title":"Pentaconn PTM03 COREIR Ti Alloy - Titanium Alloy core ear tip replacement for earphone from Japan","description":"\u003ch1\u003ePentaconn COREIR Ti ALLOY\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003ePentaconn COREIR Ti ALLOY\u003c\/strong\u003e is the third-generation COREIR ear tip and the latest titanium-alloy version of Pentaconn’s metal-core design. Instead of using a conventional silicone-only sound path, it incorporates an \u003cstrong\u003eanodized titanium-alloy core into the stem\u003c\/strong\u003e, designed to maintain the shape and rigidity of the sound conduit. Pentaconn positions this construction as a way of achieving spatial presentation and sound reproduction closer to IEMs with metal nozzles, with the Ti ALLOY version specifically intended to combine \u003cstrong\u003ehigher resolution, greater tonal body, and a more immersive, powerful presentation\u003c\/strong\u003e. The titanium core is paired with a silicone stem and dome, giving the tip a balance between structural rigidity in the acoustic path and flexibility for ear fit. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA key feature is the \u003cstrong\u003esilicone cushioning system between the IEM nozzle and titanium core\u003c\/strong\u003e. The cushion prevents the two hard surfaces from directly contacting each other and helps isolate the metal insert from nozzle vibration, while the core extends only through part of the stem; the section receiving the IEM nozzle remains silicone. The COREIR Ti ALLOY is designed for IEMs with approximately \u003cstrong\u003e4.5–5.5 mm nozzle diameters\u003c\/strong\u003e and has a 4.4 mm internal stem diameter. Four sizes are available—S, MS, M and L—with 11, 12, 13 and 14 mm dome diameters respectively. Pentaconn also uses CMYK-inspired color coding for quick size identification. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore material:\u003c\/strong\u003e Anodized titanium alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOuter\/stem material:\u003c\/strong\u003e Silicone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInner stem diameter:\u003c\/strong\u003e 4.4 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended IEM nozzle:\u003c\/strong\u003e 4.5–5.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStem height:\u003c\/strong\u003e 9.4 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSizes:\u003c\/strong\u003e S 11 mm \/ MS 12 mm \/ M 13 mm \/ L 14 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore design:\u003c\/strong\u003e Titanium sound-guide core with silicone cushioning to prevent nozzle contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSound objective:\u003c\/strong\u003e Greater resolution, fuller sound\/body, spatial presentation and consistency \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentaconn","offers":[{"title":"S","offer_id":46725632262341,"sku":"900862","price":89.0,"currency_code":"MYR","in_stock":true},{"title":"MS","offer_id":46725632295109,"sku":"900861","price":89.0,"currency_code":"MYR","in_stock":true},{"title":"M","offer_id":46725632327877,"sku":"900860","price":89.0,"currency_code":"MYR","in_stock":true},{"title":"L","offer_id":46725632360645,"sku":"900859","price":89.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/8748\/2309\/files\/Shopify_Product_pages_11.png?v=1787570096","url":"https:\/\/starspickeraudio.net\/products\/pentaconn-ptm11-coreir-mini-ss-metal-core-eartip-ear-tip-replacement-for-tws-earphone-from-japan-copy","provider":"Stars Picker Audio Library","version":"1.0","type":"link"}