{"type":"firestarter.listing","listing":{"id":"lst_oiZQ6guN","product_name":"7Hz x Crinacle: Salnotes Dioko","category":"Earphones/IEMs","description":"\n\nThe Pursuit of Better Sound\nAn affordable and powerful performer, the 7HZ Salnotes Dioko earphone features a newly developed 14.6mm dual-cavity planar diaphragm driver. This planar magnetic diaphragm has been modeled and engineered to utilize the most efficient magnetic circuit structure and ribbon distribution for a uniform sound. The speed of the planar magnetic diaphragm driver provides a true audiophile sound character and gives you outstanding clarity and detail in every note. The large 14.6mm diaphragm size further increases the surface area for reduced harmonic distortion, meaning you can have higher audio resolution across all volume levels.\n\n\n\n7Hz x Crinacle Tuning\nA great driver without proper tuning will never achieve an enjoyable sound. This is why 7Hz has partnered with the renown audio reviewer, Crinacle. Crinacle is a revolutionary figure in the world of Hi-Fi audio, and is the most experienced individual when it comes to tuning measurements in in-ear monitors. With collaboration with Crinacle, an integrative tuning strategy has been utilized to deliver tonal balance across the whole frequency range.\n\n\n\nThrough structural tuning mechanics, the bass of the Dioko is impactful, yet maintains a neutral midrange for a monitor-like accuracy. The treble of the Salnotes Dioko is natural, but fully shines the planar driver characteristics of pristine detail presentation and airyness. The tuning of the Salnotes Dioko is inspired by Crinacle’s own definition for a natural and balanced earphone, and is perfect for both professional and studio use. \n\n\n\nN55 Magnet, Double-sided Array\nThe SAlnotes Dioko driver adopts a N55 magnet with the highest performance in the double-sided array configuration.  This extremely strong magnet, coupled with our engineered magnetic circuit structure, maximizes the effective magnetic flux to more effectively drive the current. The Salnotes Dioko boasts of the highest sensitivity of planar magnetic drivers and brings a tight, natura","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_9_34db3135-9959-48a2-a095-1da6935c466f.jpg?v=1671096282","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_14_0fdbffd9-3998-4d5c-80f3-a551d6097d7a.jpg?v=1671096282","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_11_425ea438-0746-4815-a10f-2b5663a4f982.jpg?v=1671096282","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_12_76780547-a508-4df0-8174-53463872d4c4.jpg?v=1671096282","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_13_cc2c5286-d186-427b-9654-5b3aa1f0f1af.jpg?v=1671096282","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/salnotes-2_8a125a60-827e-417a-b51e-70b3007e83d9.jpg?v=1671096283","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_15_2ca5f36f-4f50-4c1e-bc90-a7c468cecb30.jpg?v=1671096283"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:47.083Z"},"share_url":"https://firestarter.network/l/lst_oiZQ6guN","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 ","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_oiZQ6guN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 7Hz x Crinacle: Salnotes Dioko' and a budget_max comfortably above $99.00 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."]}}