{"type":"firestarter.listing","listing":{"id":"lst__QqvpFpl","product_name":"CCA APEX 24","category":"In-Ear Monitors","description":"\n\n\nRevolutionizing HiFi Audio with 24 Balanced Armature Drivers\nThe CCA APEX 24 is engineered to redefine the standards of in-ear monitoring with a dual-side, 24-driver configuration. Each side houses 12 precisely tuned balanced armature drivers, divided into a three-way electronic crossover system for low, mid, and high frequencies. This advanced structure ensures a pure, natural, and richly detailed sound that meets professional studio-grade standards.\n\n\nThree-Way Electronic Crossover for Precision and Clarity\nWith a fully redesigned internal acoustic framework, APEX 24 delivers a seamless three-channel output. Low, mid, and high frequencies are processed independently to achieve superior clarity and tonal accuracy. The result is a transparent and natural sound presentation with an expanded ultra-high frequency range and crystal-clear treble extension.\n\n\nEnhanced Low-Frequency Dynamics\nUpgraded 22955 low-frequency balanced armature units extend the response in the 20–200Hz range, producing deeper, fuller, and more controlled bass. Every beat resonates with precision—mellow yet powerful—capturing the emotion and rhythm of live music.\n\n\nUnmatched Resolution Across the Frequency Spectrum\nBy employing custom 31736 ultra-high-frequency, 30019 mid-high, and 29689 mid-frequency driver units, APEX 24 achieves a new benchmark in resolution and transient response. Every vocal nuance, instrumental layer, and micro-detail is rendered with lifelike accuracy and spacious depth.\n\n\nRedefined Acoustic Benchmark\nAPEX 24 sets a new performance standard for its class. Its optimized acoustic tuning graph surpasses products at double or triple the price range. From impactful bass and natural mids to transparent highs, it delivers a truly immersive and balanced HiFi experience.\n\n\nClassic Design, Modern Engineering\nRetaining CCA’s signature aesthetic, APEX 24 has been structurally reconstructed inside for precision acoustics. The upgraded housing integrates advanced audio circuitry and h","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_185eff99-13b8-4c95-878f-c255fe941e52.jpg?v=1761621837","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_853683fa-6584-481e-a549-0cdc527378ba.jpg?v=1761621837","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_1a54c234-0b11-42ad-b8a5-663096527404.jpg?v=1761621837","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_8eef9217-27a8-4dac-a2f0-6c99519b07c5.jpg?v=1761622060","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_9fc38277-d2dd-428b-8416-1499ad27cca9.jpg?v=1761622061","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_54b5e585-b2fd-487a-acd7-ef9910299d48.jpg?v=1761622060","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_74c1e174-1a30-48bb-9833-ecffca1a5466.jpg?v=1761622060","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_8a3b19ad-143b-4e0b-b23b-142e39885745.jpg?v=1761622060","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/6_92f92dd2-a51b-48e0-957e-dad9f283aebc.jpg?v=1761622060","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/7_4b6acfa6-2299-4501-9f55-f8e9927b3c1e.jpg?v=1761622060"],"price":139.9,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:44.595Z"},"share_url":"https://firestarter.network/l/lst__QqvpFpl","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__QqvpFpl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CCA APEX 24' and a budget_max comfortably above $139.90 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."]}}