{"type":"firestarter.listing","listing":{"id":"lst_IQLBYBRa","product_name":"Moondrop Armature Art 24 IEMs","category":"Earphone / In-Ear Monitor (IEM)","description":"24 Driver Flagship IEM\nThe MOONDROP Armature Art 24 is a flagship all-balanced-armature in-ear monitor built around a 24-driver configuration. Each earpiece combines a patented 16-driver bass module, four custom midrange balanced armatures, and four upper-treble balanced armatures to deliver a coherent, high-resolution presentation. Developed as part of MOONDROP's advanced XTM series, the Armature Art 24 combines innovative acoustic engineering, precision 3D-printed internal structures, and an Ice Flower faceplate design.\n24-driver balanced armature architecture\nUnlike many modern flagship IEMs that rely on hybrid driver systems, the Armature Art 24 pursues a fully-balanced armature approach. Each side houses 24 balanced armature drivers, carefully coordinated through a complex crossover network and acoustic pathway design. The result is a unified presentation that preserves the speed, detail retrieval, and consistency that balanced armature designs are known for while achieving the scale and authority typically associated with much larger driver systems.\nPatented 16-driver bass system\nThe foundation of the Armature Art 24 is MOONDROP's patented SUPERWOOFER module. Sixteen bass balanced armatures are arranged into eight groups and positioned along progressively delayed acoustic channels. This design helps create a more natural sense of depth and spatial layering while delivering substantial mid-bass weight, strong note density, and convincing low-frequency impact without sacrificing control.\nCustom aluminum-magnesium midrange drivers\nFour custom balanced armature drivers equipped with aluminum-magnesium alloy diaphragms handle the critical midrange frequencies. Their lightweight construction allows for fast transient response and extended bandwidth while minimizing unwanted coupling effects that can occur in complex multi-driver systems. Dedicated 3D-printed acoustic channels ensure each driver operates within its intended frequency range.\nDedicated upper-treble dri","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873632.jpg?v=1780079469","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873633.jpg?v=1780079411","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873645.jpg?v=1780079348","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873644.jpg?v=1780079290","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873643.jpg?v=1780079229","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873642.jpg?v=1780079170","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873641.jpg?v=1780079110","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873640.jpg?v=1780079051","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873639.jpg?v=1780078988","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873638.jpg?v=1780078931","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873637.jpg?v=1780078868","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873636.jpg?v=1780078810","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873635.jpg?v=1780078748","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240873634.jpg?v=1780078691","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-moondrop-earphone-in-ear-monitor-iem-moondrop-armature-art-24-iems-1240912245.jpg?v=1780107491"],"price":1499,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:55.761Z"},"share_url":"https://firestarter.network/l/lst_IQLBYBRa","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_IQLBYBRa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moondrop Armature Art 24 IEMs' and a budget_max comfortably above $1499.00 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."]}}