{"type":"firestarter.listing","listing":{"id":"lst_I6-QlWhq","product_name":"TANGZU TianPeng","category":"In-Ear Monitors","description":"\n\nTANGZU TianPeng introduces a bold new take on tribrid audio design, featuring a total of 8 drivers per side: a powerful 14.2mm SPDX dynamic driver, six custom balanced armatures, and a ceramic piezoelectric bone conductor. Together, they deliver a rich, multidimensional sound signature—deep, resonant lows, silky smooth mids, extended airy highs, and enhanced upper-treble clarity that unveils incredible detail across the full frequency range.\n\n\n\n\nDesign Concept: Strength Through Adversity\nTianPeng’s visual theme draws inspiration from the mythological figure of Tian Peng—a narrative of growth, redemption, and resilience. Surrounded by towering forests and mountains, the design reflects his inner turmoil and strength, symbolizing the transformation that arises from confronting hardship. It’s a tribute to evolution, both in sound and spirit.\n\n\n\n\n14.2mm SPDX Dynamic Driver\nAt the heart of TianPeng lies our self-developed 14.2mm spandex dynamic driver, purpose-built for in-ear monitors. With a spandex diaphragm for increased flexibility and control, this driver produces impactful, natural bass that integrates seamlessly with the rest of the frequency spectrum. Tuned for precision and warmth, it elevates the overall musicality of the IEM while ensuring consistency and reliability.\n\n\n\n\nCeramic Bone Conduction Technology\nUsing advanced ceramic piezoelectric bone conduction, the ultra-high frequencies are delivered with pinpoint accuracy and enhanced clarity. This design improves perceived resolution and texture, especially in low-volume or ambient listening situations, for a more immersive experience.\n\n\n\n\nMedical-Grade 3D-Printed Shell\nCrafted using hypoallergenic, medical-grade resin, the ergonomic shell is 3D-printed for a custom-fit feel, ensuring all-day comfort and superior passive noise isolation. Lightweight yet durable, it's built to withstand long-term wear and deliver optimal acoustic performance.\n\n\n\n\nTuning Philosophy\nAt TANGZU, our tuning philosophy centers on","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/800-7.jpg?v=1748427844","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TienPeng8_2.jpg?v=1748427844","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TienPeng5.jpg?v=1748427844","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TienPeng1.jpg?v=1748427844","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TienPeng2.jpg?v=1748427844","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TienPeng3.jpg?v=1748427844","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TienPeng4.jpg?v=1748427844"],"price":629,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.040Z"},"share_url":"https://firestarter.network/l/lst_I6-QlWhq","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_I6-QlWhq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TANGZU TianPeng' and a budget_max comfortably above $629.00 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."]}}