{"type":"firestarter.listing","listing":{"id":"lst_tOHjsYdb","product_name":"xDuoo CDM-10 / CDM10 Dual CS43198 Portable Tube CD Player","category":null,"description":"\n\n\nxDuoo CDM-10High Performance Portable Tube CD Player--Pure Sound Quality--Modern tech restores authentic CD soundDual CS43198 DAC chipDual JAN6418 Hi-Fi tubesTube/Transistor tone switchableCustom current-boost circuit2X/4X digital upsamplingDual vibration isolation design1000mW per channel outputUSB Decode: 384K, DSD256, MQAPremium Portable CD PlayerModern Tech Restores Authentic CD SoundCDM-10 high-performance portable CD player adopts independent DAC decoding and dedicated power amplifier circuit.With sophisticated structure and professional specs, it faithfully reproduces rich vintage CD audio, bringing back pure original music vibes.Independent Hi-Fi Decoding ChipDual flagship Cirrus Logic CS43198 DACs work in parallel for decoding.Boasting ultra-high SNR up to nearly 130dB, it delivers ultra quiet audio background.Equipped with fully balanced 4-channel analog circuit, it restores delicate musical details for authentic Hi-Fi listening experience.Retro Tone Vacuum TubesDual Raytheon JAN6418 Hi-Fi tubes, low voltage & low power ideal for portable use.Optimized shockproof circuit cuts microphonic effect for pure sound.Dual tube drive delivers ample current, offering warm mellow tube tone, smooth vocals and vintage warm Hi-Fi texture.Tube / Transistor Dual Mode SwitchableBuilt-in dual tone circuits, one-click quick switch between crisp modern sound andwarm vintage tube sound.Transistor Mode: High-resolution Hi-Fi, neat sound staging &transparent sound fieldTube Mode: Warm sweet tone, mellow vocals, authentic classic tube sound.Advanced Upsampling ModeBuilt-in 2X/4X adjustable upsampling reduces DAC filter load and distortion.It enhances musical details and high-frequency smoothness, optimizing time-domain& phase performance for well-layered and natural sound field.Self-developed CurrentExpansion Circuit, Powerful Driving ForceFully balanced headphone amplifier output design paired with self developed current expansion circuit delivers strong driving c","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-895539.webp?v=1782889507","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-837439.webp?v=1782889508","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-807601.webp?v=1782889504","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-256748.webp?v=1782889484","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-178982.webp?v=1782889502","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-748421.webp?v=1782889488","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/xduoo-cdm-10-cdm10-dual-cs43198-portable-tube-cd-player-xduoo-cdm-10-267394.webp?v=1782889486"],"price":429,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:16:44.995Z"},"share_url":"https://firestarter.network/l/lst_tOHjsYdb","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_tOHjsYdb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy xDuoo CDM-10 / CDM10 Dual CS43198 Portable Tube CD Player' and a budget_max comfortably above $429.00 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."]}}