{"type":"firestarter.listing","listing":{"id":"lst_tA6gx4Mo","product_name":"THIEAUDIO Monarch MKIII","category":"In-Ear Monitors","description":"\n\nTHIEAUDIO Monarch MKIII - Default option\nMonarch, Pushing beyond the Pinnacle\nAt their times, the original Monarch and the Monarch MKII set new standards for best-in-class performance in the global IEM industry. Not only did it redefine the price-to-performance bracket, but it forever changed how IEM manufacturers engineer and tune IEM’s. Keeping with the times, the Monarch has undergone another revision to revamp its technical and tonal performance.\n\nMonarch MKIII - Custom with Black Bat shell and Disco Faceplate option\nEnhanced Ultra-Treble Output\nThe Monarch MKIII has been updated with Sonion’s latest electrostatic (EST) drivers and re-tuned to better exhibit these drivers’ full potentials. Thanks to our new tuning strategy, the ultra-treble frequencies at +15kHz to 20kHz have been increased for a more comprehensive upper frequency extension. Compared to its predecessor, the Monarch MKIII will have a greater sense of staging, atmosphere, and an overall enhancement in perceived resolution thanks to the treble extension. \n\nBalanced Tonal Signature\nAt the core of the Monarch MKIII is THIEAUDIO’s commitment to tonal excellence. The Monarch MKIII retains a studio-monitor like tonal signature with a focused sub-bass impact for a clean, natural, and detailed sound. Engineered with a true 4-way crossover with 9 separate passive components, the Monarch MKIII stays true to its tonal legacy. Thanks to IMPACT2 , the subbass is punchier, but the mids from 200Hz to 800Hz retain their ruler-flat neutrality. This tonality of the mids mimics the true sound of studio monitors used in recording studios to deliver accurate audio reproduction.\nFurthermore, compared to its predecessors, the Monarch MKIII mids have been revamped with a new tuning strategy, which better separates respective driver ranges to maximize output while minimizing the total harmonic distortion. This means the mids on the MKIII will sound higher in resolution while retaining the same monitor-esque tonality. Th","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/THIEAUDIOMonarchMKIII.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_9042.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_9053.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_3d214515-64ea-4bf8-89d7-7d5e43068315.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/8_48c54678-8db1-40f5-a47e-4785dabe85cf.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_fcf23ff9-daf7-4703-95c8-7470c9b63cc2.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/8_d6d0f201-28ac-4db0-ad44-92a3091d6a90.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_38feeff1-d216-437c-b315-ab83ea161a0a.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/8_777dbbf7-edd7-40b8-ba29-d18014314dec.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_6f291f46-235f-4a78-a45e-1b6ce658301d.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/7_e6478c47-9283-4f52-9fa9-2de86b8eed95.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_eea70283-49b6-4144-bf28-cc900ff9ff94.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/6_aa9eee28-d99a-4b77-9de2-7bf8077b4845.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_9029_2c148d57-10d5-44d4-83ed-9d3bca773384.jpg?v=1735899494","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/CUSTOMDESIGN.png?v=1757928286"],"price":999,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.901Z"},"share_url":"https://firestarter.network/l/lst_tA6gx4Mo","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_tA6gx4Mo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy THIEAUDIO Monarch MKIII' and a budget_max comfortably above $999.00 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."]}}