{"type":"firestarter.listing","listing":{"id":"lst_VB6om0OP","product_name":"SIMGOT EP5","category":"Headphones","description":"\nImmersive HiFi & Gaming Experience\nDesigned for both professional monitoring and high-performance gaming, the SIMGOT EP5 delivers superior audio fidelity across all scenarios. With a meticulously engineered 50mm ultra-magnetic wideband dynamic driver, an aluminum foil & flexible polymer composite diaphragm, and a closed-back acoustic chamber, it achieves stunning clarity, deep bass, and a vast soundstage.\n\n\n\nLow-Impedance, High-Sensitivity Design\nThe EP5 features a 32-ohm low-impedance design with a sensitivity of 113dB/rms (@1kHz), ensuring effortless drivability. Whether connected to a PC, portable player, or other audio sources, it delivers spacious, natural bass, silky-smooth vocals, and rich instrumental textures with remarkable accuracy and depth.\n\n\n\n\n\nMulti-Port Backplate Structure\nThe precisely tuned multi-port backplate design optimizes soundwave diffusion, allowing the EP5 to produce an open and realistic soundstage. This technology ensures every instrument and vocal is naturally extended, delivering an immersive experience akin to a live concert hall.\n\n\n\n\n\nClosed-Back Acoustic Tuning\nThe EP5 balances an open soundstage with the benefits of closed-back isolation. Its specially designed acoustic chamber minimizes sound leakage while maintaining an expansive audio presentation. Enjoy private, distraction-free listening even in shared spaces, with a refined tuning that enhances both immersion and accuracy.\n\n\n\n\n\nFinite Element Simulation\nUtilizing advanced finite element simulation technology, the EP5 optimizes diaphragm performance, voice coil response, and airflow management to achieve a balanced frequency range and high-fidelity sound reproduction. This precise engineering minimizes distortion while maintaining dynamic, true-to-life audio.\n\n\n\n\n\nProfessional-Grade Frequency Response\nTuned to align with the H-2018 (Over-Ear) target curve, the EP5 delivers a highly accurate sound signature suitable for monitoring, music production, and audiophile list","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_8.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_12.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_9.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_3.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_10.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_2.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_4.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_5.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_6.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Simgot_EP5_7.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_0e9cdd5b-0108-4fd4-85bd-6aff5dd6addb.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_87c164a2-8071-42f1-8764-5e12d8e214d9.jpg?v=1744279120","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/7_6b52e589-c20b-4adb-a690-d404f4892034.jpg?v=1744279120"],"price":97.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.143Z"},"share_url":"https://firestarter.network/l/lst_VB6om0OP","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_VB6om0OP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SIMGOT EP5' and a budget_max comfortably above $97.99 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."]}}