{"type":"firestarter.listing","listing":{"id":"lst_9r2Q6zui","product_name":"DUNU DTC480 Flagship Dual CS43198 Portable DAC & AMP","category":null,"description":"Features:-\n>High-Performance portable DAC/AMP.\n>Dual CS43198 32-Bit Flagship DAC Chipset.\n>Professionally Designed Audio Architecture.\n>Outstanding Sonic Capabilities With 130dB Dynamic Range.\n>High-Res PCM32-Bit/384kHz and Native DSD256 Hardware Decoding Support.\n>Full Metallic Chassis.\n>4.4mm Balanced+3.5mm Single-Ended Headphone Outputs.\n>Small LED Indicator.\n>Independent Volume Control.\n>Dual-Voltage Output Modes.\n>Supports UAC1.0 Mode As Well.\n>Output Power: Upto 150mW@32Ω(Bal).\nDUNU DTC480 is a brand-new portable USB DAC/AMP designed with top-quality hardware components. Featuring the goodness of a flagship dual DAC arrangement, the DTC480 achieves industry-leading performance with a high dynamic range of 130 dB. It houses dual CS43198 DAC Chips, combined with a comprehensive professional audio architecture the DAC/AMP provides impeccable sonic excellence. We have full high-resolution audio signal decoding supported here on the DTC480 with full High-Res PCM32-Bit/384kHz and Native DSD256 hardware decoding. With 3.5mm+4.4mm dual headphone output options, the DTC480 is widely compatible with different IEMs and headphones. It has a dedicated amp section that provides a strong output of up to 150mW @32Ω of impedance load, easily driving most IEMs with ease.\nNew-Generation Portable DAC/AMP:-\nDUNU DTC480 is a high-performance flagship-grade portable DAC/AMP. The DAC features a high-end CS43198 Dual DAC arrangement that provides exceptionally solid high-resolution audio signal decoding. DUNU has crafted this beautiful device with a professionally designed audio architecture. It includes an independent LDO power supply, and active crystal oscillators, promising an outstanding performance with a wide dynamic range of 130dB, and a high SNR performance of 130dB while maintaining an ultra-low noise level of less than 1uVrms.\nCrafted With Excellence:-\nDUNU has years of expertise in designing high-end audio products. They have been known ","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc480-flagship-dual-cs43198-portable-dacamp-hifigo-311013.jpg?v=1718859755","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc480-flagship-dual-cs43198-portable-dacamp-hifigo-801537.jpg?v=1718859748","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc480-flagship-dual-cs43198-portable-dacamp-hifigo-dtc480-571655.jpg?v=1718308429","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc480-flagship-dual-cs43198-portable-dacamp-hifigo-747746.jpg?v=1718308339","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc480-flagship-dual-cs43198-portable-dacamp-hifigo-586298.jpg?v=1718308266"],"price":55.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.793Z"},"share_url":"https://firestarter.network/l/lst_9r2Q6zui","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_9r2Q6zui' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DUNU DTC480 Flagship Dual CS43198 Portable DAC & AMP' and a budget_max comfortably above $55.99 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."]}}