{"product_id":"acoustune-c03-chamber-m02g-module-with-pentaconn-ear-4-4mm-earphone-cable-for-hsx1001-true-wireless-earphone","title":"Acoustune C03 Chamber + M02G Module with Pentaconn Ear 4.4mm Earphone Cable for HSX1001 True Wireless Earphone","description":"\u003c!-- Acoustune HSX1001 C:03 \u0026 M:02G Limited Edition Upgrade Set Product Page --\u003e\n\u003csection class=\"product-detail\"\u003e\n\u003ch1\u003eAcoustune HSX1001 C:03 Zinc-German Silver Acoustic Chamber \u0026amp; M:02G Limited Wired Module\u003c\/h1\u003e\n\u003cdiv class=\"product-images\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eExpanding the Future of Modular TWS Earphones\u003c\/h2\u003e\n\u003cp\u003eKnown as the \u003cstrong\u003e“metal material magicians”\u003c\/strong\u003e, Japanese audio brand \u003cstrong\u003eAcoustune\u003c\/strong\u003e continues to innovate with exclusive material engineering to deliver new sound expressions. Following the success of the world’s first modular true wireless earphone concept—the \u003cstrong\u003eHSX1001 Series\u003c\/strong\u003e—Acoustune introduces a limited global upgrade kit: the \u003cstrong\u003eC:03 Zinc-German Silver Acoustic Chamber\u003c\/strong\u003e paired with the \u003cstrong\u003eM:02G Wired Connection Module\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWith instrument-grade metal craftsmanship, an upgraded \u003cstrong\u003e4th-generation Myrinx driver\u003c\/strong\u003e, a sage-green themed aluminum M:02G wired module, and the acclaimed \u003cstrong\u003eARC83 balanced cable with Pentaconn Ear connectors\u003c\/strong\u003e, this set offers both \u003cstrong\u003ewireless freedom\u003c\/strong\u003e and \u003cstrong\u003ewired high-fidelity\u003c\/strong\u003e enjoyment in one package.\u003c\/p\u003e\n\u003ch2\u003eKey Features of the C:03 \u0026amp; M:02G Upgrade Set\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eC:03 Acoustic Chamber:\u003c\/strong\u003e Crafted from zinc-german silver alloy, equipped with reinforced 4th-gen Myrinx dynamic driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM:02G Wired Module:\u003c\/strong\u003e Aluminum housing with sage-green matte finish, Pentaconn Ear connector for stability and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARC83 4.4mm Balanced Cable:\u003c\/strong\u003e Custom high-quality upgrade cable to unlock the full potential of the C:03 chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Japan:\u003c\/strong\u003e Exquisite craftsmanship, modular precision for durability and ease of repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Design:\u003c\/strong\u003e Easily swap chambers and modules for personalized sound and extended product lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited Global Release:\u003c\/strong\u003e Available only while supplies last.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Acoustic Magic of Zinc-German Silver – C:03 Chamber\u003c\/h2\u003e\n\u003cp\u003eThe new \u003cstrong\u003eC:03 acoustic chamber\u003c\/strong\u003e introduces zinc-german silver alloy (copper, nickel, zinc), known for its silvery appearance, superior strength, and corrosion resistance. Frequently used in high-end flutes and orchestral instruments, this alloy brings \u003cstrong\u003ebright, powerful, and layered sound qualities\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eInside, the C:03 integrates an \u003cstrong\u003eenhanced Myrinx dynamic driver\u003c\/strong\u003e with a titanium-coated dome for smoother highs and impactful bass. The Myrinx diaphragm—derived from medical polymer used in artificial skin—ensures wide dynamic range and high resolution, refined with dual-magnet design specifically adapted for true wireless earphones.\u003c\/p\u003e\n\u003ch2\u003eBalanced Output Upgrade – M:02G Wired Module with ARC83 Cable\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eM:02G wired module\u003c\/strong\u003e features a sage-green anodized aluminum chassis, inspired by the aesthetics of the HS1503 AL edition. With Pentaconn Ear connectors for secure contact and reduced resonance, the module enhances sonic accuracy. Paired with the included \u003cstrong\u003eARC83 4.4mm balanced cable\u003c\/strong\u003e, the C:03 chamber’s power is unleashed in full.\u003c\/p\u003e\n\u003cp\u003eCompatible with Acoustune’s range and third-party Pentaconn Ear upgrade cables, the M:02G extends versatility and performance beyond standard configurations.\u003c\/p\u003e\n\u003ch2\u003e3-Step Easy Conversion – True Modular Freedom\u003c\/h2\u003e\n\u003cp\u003eThe HSX1001 modular system makes upgrades simple: \u003cstrong\u003eloosen three screws, remove the stock parts, and attach your new chamber or module\u003c\/strong\u003e. The kit even includes precision screwdriver and dedicated screws — no extra tools required. Users can freely interchange between wireless modules (M:01) and wired modules (M:02G) with different chambers (C:01, C:03) to create multiple earphone configurations.\u003c\/p\u003e\n\u003cp\u003eFor example:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePair C:03 chamber with M:01 wireless module → enjoy C:03 in wireless mode\u003c\/li\u003e\n\u003cli\u003ePair C:01 chamber with M:02G module → use as wired earphones\u003c\/li\u003e\n\u003cli\u003eUse C:03 + M:02G together → enjoy it as a premium zinc-german silver wired IEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAcoutune C:03 Zinc-German Silver Acoustic Chamber\u003c\/li\u003e\n\u003cli\u003eAcoutune M:02G Wired Connection Module\u003c\/li\u003e\n\u003cli\u003eAcoutune ARC83 4.4mm Balanced Cable (\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePentaconn Ear \/ 4.4mm\u003c\/span\u003e\u003c\/strong\u003e plug)\u003c\/li\u003e\n\u003cli\u003ePrecision screwdriver \u0026amp; replacement screws\u003c\/li\u003e\n\u003cli\u003eAET07 silicone ear tips (S \/ M \/ L)\u003c\/li\u003e\n\u003cli\u003eCable tie\u003c\/li\u003e\n\u003cli\u003eUser manual and warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver (C:03):\u003c\/strong\u003e Reinforced 4th Generation Myrinx dynamic driver with titanium-coated dome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection (M:02G):\u003c\/strong\u003e Pentaconn Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 9.8 g (C:03 chamber), 2.5 g (M:02G module)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessories:\u003c\/strong\u003e ARC83 cable, precision screwdriver, two sets of screws, AET07 silicone ear tips (S\/M\/L), manual, warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Acoustune HSX1001 C:03 \u0026amp; M:02G?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAcoustune HSX1001 C:03 \u0026amp; M:02G limited edition upgrade set\u003c\/strong\u003e fuses \u003cstrong\u003einstrument-grade materials\u003c\/strong\u003e, \u003cstrong\u003eJapanese precision engineering\u003c\/strong\u003e, and \u003cstrong\u003ea modular design philosophy\u003c\/strong\u003e. It isn’t just an earphone upgrade, but a customizable audio system that evolves with you — wireless freedom, wired fidelity, and endless possibilities.\u003c\/p\u003e\n\u003ch2\u003eOrder Now – Limited Global Edition\u003c\/h2\u003e\n\u003cp\u003eExperience the brilliance of zinc-german silver acoustics and modular customization. Upgrade with the \u003cstrong\u003eAcoustune HSX1001 C:03 \u0026amp; M:02G set\u003c\/strong\u003e today. \u003cstrong\u003eGlobal limited release\u003c\/strong\u003e — secure yours while stock lasts!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eRemarks\u003c\/strong\u003e\u003c\/span\u003e:\u003c\/p\u003e\n\u003cp\u003eThis item contains C:03, M:02G \u0026amp; Cable ONLY. \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHSX1001\u003c\/span\u003e\u003c\/strong\u003e True Wireless Earphone is \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNOT included\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c!-- SEO Keywords: Acoustune HSX1001 C:03, Acoustune M:02G, Acoustune modular TWS, Zinc-German Silver chamber earphones, Pentaconn Ear module, ARC83 balanced cable, Acoustune upgrade kit, Japanese modular earphones, premium wireless wired hybrid earphones --\u003e\u003c\/section\u003e","brand":"Acoustune","offers":[{"title":"C:03 Chamber + M:02G Module + ARC83 Cable","offer_id":50945605927206,"sku":null,"price":446.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0289\/2641\/0840\/files\/20250603_0042-copy-scaled.webp?v=1755838326","url":"https:\/\/www.accessoryjack.com\/en-fr\/products\/acoustune-c03-chamber-m02g-module-with-pentaconn-ear-4-4mm-earphone-cable-for-hsx1001-true-wireless-earphone","provider":"AccessoryJack","version":"1.0","type":"link"}