{"type":"firestarter.listing","listing":{"id":"lst__hwpmE5w","product_name":"ZiiGaat Crescent","category":"In-Ear Monitors","description":"\nOptimized Configuration for Hi-Fi Audio\nThe Crescent optimizes driver quality and efficiency to capitalize on the most cohesive and dynamic sound. Two dynamic drivers and two balanced armature drivers, all independent and non-redundant, ensures a completely unique texture and character to the sound. Rediscover true High Fidelity audio in the paradoxical simplicity and complexity of the Crescent. \n\n\n\n\nCrisp, Snappy, and Analog\nThe Crescent is simply a joy to listen to. Offering a unique musical experience, the sound of the Crescent can be described as feeling analog, with a hint of retro twang, similar to the character of vintage tube amps. The overall sound feels snappy and crisp, with fast transients that keeps the music feeling fresh while nostalgic. \n\n\n\n\n\nFour Independent Drivers\nThe Crescent features two separate dynamic drivers arranged in an isobaric configuration. A 10mm PET diaphragm driver was chosen to provide a thumpy kick bass rumble. A separate 10mm LCP diaphragm provides the transient speeds to keep the bass and low-mids feeling tight. Each driver is independently tuned, yet combining their acoustics in an isobaric configuration completely alters the textural output, allowing the unique vintage sound to the Crescent. A custom ported Knowles 30262-163 midrange driver is carefully tuned to deliver  smooth yet firm mids. The midrange has a buttery texture that is airy while still encapsulating the accuracy of balanced armature drivers. The trebles are powered by the Knowles 33518 tweeters to bring out the micro details in the music. \n\n\n\n\n\nTonal Balance\nThe secret to making the unique texture of the Crescent feel crisp is the tuning. The Crescent has been painstakingly tuned to fit ZiiGaat’s in-house tonal curvature. Featuring a robust 10dB sub-bass shelf that exactly cuts off at 250Hz, the bass is thumpy, focused, and pristine. The midrange are free-from any bloating, allowing vocals and instruments to sound accurate, showcase their inherent warmth, and ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Crescent.png?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_8.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_5.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_6.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_7.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_9.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_1.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_2.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_3.jpg?v=1762329237","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/ZiigaatCrescent_4.jpg?v=1762329237"],"price":279,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:44.780Z"},"share_url":"https://firestarter.network/l/lst__hwpmE5w","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__hwpmE5w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ZiiGaat Crescent' and a budget_max comfortably above $279.00 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."]}}