{"type":"firestarter.listing","listing":{"id":"lst_upGv2KFY","product_name":"SIMGOT EM10","category":"Earphones/IEMs","description":"\n\n\nThe Epitome of Excellence\nThe SIMGOT EM10, codenamed \"DREAM,\" stands as a reference-grade in-ear headphone masterpiece. Crafted with innovative acoustic frameworks and advanced tuning techniques, it embodies the essence of \"dreams.\" From ergonomic design and testing of headphone contours to the pre-research of multi-unit internal stacking, unit selection, and combination, to the solution of various challenges such as digital acoustic simulation technology, independent sound guide tube path design, crossover point calculation, phase consistency correction, system damping optimization, and RC circuit design, every aspect has undergone meticulous refinement over two years, spanning 35 major revisions and hundreds of fine adjustments. Like an alchemist of music, we obsessively crafted the golden formula of art and science. The tuning target curve of EM10 satisfies both audiophiles' exceptional listening experience and the recording and mixing needs of professional musicians. Simgot pays homage to art and science.\n\n  \n\nSingle-sided 1 DD + 8 BA + 1 PZT\nThe EM10 features a luxurious configuration of single-sided 1 dynamic driver, 8 balanced armature drivers, and 1 piezoelectric ceramic driver. Through extensive unit selection and acoustic experiments, we ingeniously constructed a ten-in-one matrix acoustic architecture. We finely adjusted and precisely controlled the frequency response of each unit to achieve overall balance. An energetic 8mm custom-designed high-polymer diaphragm strong magnetic circuit dynamic driver provides robust and detailed low-frequency performance. Meticulously selected distinctive mid-high frequency balanced armature drivers and piezoelectric ceramic drivers compensate for high-frequency and ultra-high-frequency, merging tones into a unified whole, delivering an ethereal auditory feast.\n\n  \n\nCustomized Multi-layer PZT Acoustic Exciter\nThe EM10 adopts a PZT piezoelectric ceramic transducer with a pure copper vibrating substrate, multi-layer com","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6614.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6606.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6610.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6579.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6581.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6585.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6590.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6593.jpg?v=1716198703","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_6597.jpg?v=1716198703"],"price":499.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.190Z"},"share_url":"https://firestarter.network/l/lst_upGv2KFY","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 <your Firestarter API key>","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_upGv2KFY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SIMGOT EM10' and a budget_max comfortably above $499.99 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."]}}