{"type":"firestarter.listing","listing":{"id":"lst_BHbQtK8p","product_name":"TRN TA1","category":"Earphones/IEMs","description":"\n\n\n1DD+1BA Hybrid Driver\nTRN TA1 adopts hybrid technology to pair one dynamic driver with a high-performance Knowles balanced armature. As a brand with well reputation, TRN choose to go with Knowles 33518 balanced armature and a 8mm dual-core dynamic driver. With this combination, you are able to enjoy sweet vocals and a smooth detailed treble with fast response\n\n\n\n\n\nExquisitely Made Magnesium Alloy Shell\nFor TRN TA1 earphone, we adopt premium magnesium alloy for shell. This material carries a natural gloss and feels superior. It is one of the most important elements in the whole design of TA1 because we not only focus on functionality but also aesthetics. Moreover, with a small form factor design, the earpieces will provide a perfect, comfy fit for most people.\n\n\n\n\n\nCustom Micro Dynamic Driver\nTRN has equipped the TA1 with an 8mm micro dynamic driver unit. It’s a dual-core dynamic driver unit providing an excellent bass response with precise control and quick speed. The lower end shows good extensions\n\n\n\n\n\nProfessionally Tuned\nDespite all the amazing features, we also care about sound quality. TA1 is tuned by professional experienced acoustic engineers to provide an excellent distortion-free sound output with rich high-resolution sound output across a wide frequency range. The pair goes as low as 10Hz and as high as 40kHz providing a true high-resolution output for its users\n\n\n\n\n\nEasy to Use, Plug and Play\nWith a low impedance rating of 16 ohms and a high-sensitivity rating of 107dB/mW, TRN TA1 is suitable for daily use. The pair can be powered easily using smartphones, portable players, and more devices. You don’t need special devices to enjoy the full potential of the TA1.\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/products/16_8d876d55-d3f7-4d9b-9d56-c25a54be2fc8.jpg?v=1613988736","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/17_cdd4b7c2-5fc1-4853-8575-59d1b57bbf4d.jpg?v=1613988736","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/18_791e46b8-fd75-4a15-a031-3bd58fc8bf73.jpg?v=1613988737","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/19_816e7141-2df2-44f1-bf9f-dd7bfcc551cd.jpg?v=1613988737"],"price":41,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:47.838Z"},"share_url":"https://firestarter.network/l/lst_BHbQtK8p","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_BHbQtK8p' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TRN TA1' and a budget_max comfortably above $41.00 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."]}}