{"type":"firestarter.listing","listing":{"id":"lst_9f4AJo8R","product_name":"DUNU DTC800 Dual CS43198 Portable DAC/AMP","category":null,"description":"\nFeatures:-\n\n>Flagship Portable DAC/AMP.\n\n>High-End Dual DAC Arrangement.\n\n>Dual CS43198 DAC Chips.\n\n>Dual SGM 8262 Independent OPAMPs.\n\n>Professionally Designed Audio Architecture.\n\n>Supports up to PCM 32-Bit/384kHz, Native DSD256 Audio Signal Processing.\n\n>Powerful Output(Up to 450mW@32Ω).\n\n>Dual Headphone Output(4.4mm+3.5mm).\n\n>Dual Level Output modes.\n\n>Precision Crafted All-Metal Body.\n\n>Detachable Type-C Connector Cable.\n\n>Physical Volume Keys.\n\n>Intuitive Multi-Color LED Indicator.\n\nDUNU DTC800 is a brand new high-end portable USB DAC/AMP that brings you outstanding Hi-Fi sound performance in a compact package. The DTC800 houses a dual flagship DAC setup with dual independent SGM AMP chips, high-performance USB control chipset, independent crystal oscillators and many more premium components that promise enhanced audio output. DUNU has featured DTC800 with a meticulously designed audio architecture for consistent sound performance.\n\nDual Flagship DAC Setup:-\n\nDUNU DTC800 features a high-end dual DAC setup housing flagship CS43198 DAC chips. These are high-performance 32-bit DAC chips that provide excellent Hi-Res signal processing with ultra-low distortion and high SNR, and DNR performance. With a high-performance USB processor, the DTC800 supports decoding for high-resolution PCM(32-bit/384kHz, native DSD256) audio signals.\n\nHigh-Power Output With Independent Amp Circuitry:-\n\nDUNU DTC800 benefits from a professionally designed Amp section. It houses dual independent SGM8262 OPAMP chips that provide a strong and powerful output. The DTC800 has an output power rating of up to 450mW@32Ω. It has two two-level output mode and is suitable for both high-sensitive and low-sensitive IEMs.\n\nDual Headphone Output Ports:-\n\nDUNU DTC800 features dual headphone output ports. This includes a 3.5mm single-ended and a 4.4mm balanced headphone port. In 2024, most IEMs and Headphones come with either both of these termination options or on","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-400689.jpg?v=1722586739","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-953439.jpg?v=1722586682","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-dtc800-152486.jpg?v=1722586689","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-489369.jpg?v=1722586806","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-361769.jpg?v=1722586810","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-169071.jpg?v=1722586794","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-583514.jpg?v=1722586790","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-dtc800-dual-cs43198-portable-dacamp-hifigo-543005.jpg?v=1722586723"],"price":83.9,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.684Z"},"share_url":"https://firestarter.network/l/lst_9f4AJo8R","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_9f4AJo8R' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DUNU DTC800 Dual CS43198 Portable DAC/AMP' and a budget_max comfortably above $83.90 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."]}}