{"type":"firestarter.listing","listing":{"id":"lst_tqX6_bPm","product_name":"KZ AS16 PRO X","category":"In-Ear Monitors","description":"                                            16 Custom Balanced-Armature Drivers                        Upgraded from the AS16 PRO, the AS16 PRO X adds a 30019 mid-high driver to boost dynamics and sharpen vocal and instrumental clarity. With eight BA drivers per side—including dual 31736 ultra-high-frequency units for crystalline treble, 29689 midrange drivers for rich vocals, and 22955 lows for tight, punchy bass—its all-armature design minimizes distortion and captures every nuance.                                                                                    All-New Three-Way Electronic Crossover &amp; Triple-Channel Acoustic Structure                        The PRO X’s three-way crossover uses precision algorithms to blend lows, mids, and highs seamlessly, eliminating phase issues and distortion. Combined with a triple-channel acoustic duct, this system reduces diffraction and noise, delivering studio-grade clarity—ideal for critical listening, live stages, or production work.                                                                                    Professional Hi-Fi Tuning                        Engineered for audiophiles and pros, the PRO X is studio-calibrated across 20 Hz–40 kHz with 116 dB sensitivity. Sub-bass rumbles are palpable, vocals are warm and intimate, and highs extend smoothly without harshness, ensuring you hear every micro-detail.                                                                                    Ergonomic 3D-Printed Resin Shell                        A lightweight, 3D-printed resin shell provides a secure, fatigue-free fit during long sessions. The diamond-like faceplate combines metal and translucent resin for durability with a touch of luxury. Flexible silicone tips deliver excellent passive isolation, blocking distractions so you can focus on your mix.                                                                                    Recessed 2-Pin Interface &amp; High-Purity Silver-Plated Cable               ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_882655e3-1872-44f5-bf3f-4cbcf3e3129d.jpg?v=1747390116","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_5f497385-0e3f-414d-a8ba-f70e72cfa937.jpg?v=1747390116","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/97247b9cabd72c62089afd32fffca6e0_a59c394c-87e5-4fbd-9b4f-b2ccdadc935a.jpg?v=1747390116","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/d8148d9af6acfd21463d3ceb1673fa95_7d8146d8-b45f-4968-9320-922858993e5f.jpg?v=1747390116","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_ba042b96-f63f-4a80-bd96-64dbddd6f236.jpg?v=1747390116","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_26fd896d-eefd-4516-b2dd-8469fcd89971.jpg?v=1747390110"],"price":56,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.065Z"},"share_url":"https://firestarter.network/l/lst_tqX6_bPm","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_tqX6_bPm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KZ AS16 PRO X' and a budget_max comfortably above $56.00 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."]}}