{"type":"firestarter.listing","listing":{"id":"lst_yPPlIETa","product_name":"HiBy Yacht10","category":"In-Ear Monitors","description":"\n\n\nA New Era of Sound: Discover the Yacht10\nThe Yacht10 is the first IEM crafted with the concept of \"Voyage & Discovery\" in mind. Boldly combining the mecha-style casing (pioneered by the R4) with an ergonomic fit, the Yacht10 features a newly designed 10mm magnesium-aluminum dome with low-distortion drivers. This innovative design ensures rich detail retrieval and dynamic musical performance, offering a new exploration of sound.\n\n\n10mm High-Performance Low-Distortion Dynamic Driver\nAt the core of the Yacht10 is a 10mm high-performance dynamic driver. We have carefully optimized every aspect of the dynamic speaker, including diaphragm materials, coils, cores, and damping. After extensive testing and comparisons, we custom-designed this new low-distortion 10mm magnesium-aluminum dome composite driver. It achieves a total harmonic distortion plus noise (THD+N) of less than 0.4% across the full frequency range of 20Hz to 20kHz, with even lower distortion levels of 0.045% at 500Hz and 0.098% at 1kHz.\n\n\n\nPrecision Engineering for Superior Sound\nThe Yacht10 combines advanced materials and innovative design for exceptional performance. Its magnesium-aluminum composite dome provides a lightweight yet rigid diaphragm, enhancing tonal accuracy and detail. The polymerized diaphragm suspension optimizes internal resistance and reduces unwanted resonance. Dual magnetic cores generate 1.2T of magnetic flux for powerful drive, while the high-tension, lightweight CCAW coils deliver 150N/mm簡 of tensile strength, making the earphones easier to drive and offering superior control. Every component is engineered for precision, ensuring clear, dynamic sound across the entire frequency range.\n\n\nL.S.W. Acoustic Chamber & Fine-Tuned Airflow Structure\nFor dynamic drivers, balanced airflow is crucial to enhance tonal naturalness and soundstage. To optimize the 10mm magnesium-aluminum dome high-performance composite speaker, we redesigned the Low Standing Wave (L.S.W.) metal rear cham","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_053e6477-d162-4fea-b4e7-56e28191f589.jpg?v=1736928786","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_2e184c71-5bd8-4151-a21e-c6c21b3877ba.jpg?v=1736928786","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_28169c83-ca0e-40aa-ba41-0782086f3591.jpg?v=1736928786","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_5b2c31ca-2554-4ad0-b2b5-cc7956f30e3e.jpg?v=1736928786","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/6_0d76d95e-8750-439f-9a31-f4cb5ad3474b.jpg?v=1736928786","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_9be66767-5c8d-45eb-a65b-69ef1919ba49.jpg?v=1736928776"],"price":129,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.368Z"},"share_url":"https://firestarter.network/l/lst_yPPlIETa","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_yPPlIETa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HiBy Yacht10' and a budget_max comfortably above $129.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}