{"type":"firestarter.listing","listing":{"id":"lst_6H1aAHo5","product_name":"TANCHJIM x Effect Audio Force 2DD IEMs","category":null,"description":"Features:-\n\n>Developed in Collaboration with Effect Audio.\n\n>Dual-Dynamic Driver Setup.\n\n>Dual DMT4 Ultra Dynamic Drivers(10mm+8.2mm).\n\n>Composite Metal-Coated Dome Diaphragms.\n\n>HPFD-Seg Precisión Segmented Crossover Technology.\n\n>Premium Silver-Plated Single-Crystal Copper Cable Co-Engineered with Effect Audio.\n\n>Interchangeable Connectors(3.5mm+4.4mm+Type-C).\n\n>Ergonomic and Comfortable Design.\n\n>Open-Back Design Structure.\n\n>Patented Pressure Relief Nozzle Design.\n\n>High-Performance DSP Functionality with Intuitive Graphical UI(Tanchjim App with Type-C Termination).\n\n>CNC-Machined Metallic Face Covers.\n\n>Comes with T-APB Air-Pressure Balance Ear Tips.\n\nTechnical Information:-\n\n>Impedance: 17Ω±10%.\n\n>Sensitivity: 120dB/Vrms.\n\n>Frequency Response Range: 8Hz~48kHz.\n\n>Connector Type: 0.78mm Two-Pin Connectors.\n\nTanchjim has joined hands with Effect Audio to co-engineer an absolutely amazing pair of in-ear monitors, meet the Tanchjim x Effect Audio Force. It employs a dual dynamic driver configuration with DMT4 Ultra series dynamic drivers developed by Tanchjim. The pair features a 10mm and an 8.2mm dynamic driver on each side. Tanchjim has used HPFD-SEF precision segmented crossover technology to get the best out of these two DD units. Additionally, the pair has an open-back style design with CNC-machined aluminium alloy face covers and transparent resin ear shells. The pair comes with a premium silver-plated single-crystal copper cable co-engineered with Effect Audio.\n\nThe Magic of Two Dynamic Drivers:-\n\nWith many successful releases like the Tanchjim Origin, Oxygen, etc., where Tanchjim featured a single dynamic driver setup, the brand has shown its proficiency in designing brilliantly tuned IEMs. Tanchjim Force takes that proficiency to the next level with its dual dynamic driver configuration. The pair features DMT4 Ultra series dynamic drivers designed by Tanchjim. It houses a 10mm and an 8.2mm dynamic driver w","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-force-518580.jpg?v=1753273087","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-339148.jpg?v=1753273122","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-617839.jpg?v=1753273119","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-763953.jpg?v=1753273105","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-263577.jpg?v=1753273092","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-258292.jpg?v=1753273089","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-870433.jpg?v=1753273117","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-503102.jpg?v=1751286024","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-214929.jpg?v=1751285997","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-888844.jpg?v=1751286019","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-373488.jpg?v=1751286017","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-314086.jpg?v=1751286028","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-838596.jpg?v=1751286026","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-288887.jpg?v=1753273124","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-977361.jpg?v=1753273132","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/tanchjim-x-effect-audio-force-2dd-iems-hifigo-911324.jpg?v=1753273095"],"price":279.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:28.862Z"},"share_url":"https://firestarter.network/l/lst_6H1aAHo5","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_6H1aAHo5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TANCHJIM x Effect Audio Force 2DD IEMs' and a budget_max comfortably above $279.99 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."]}}