{"type":"firestarter.listing","listing":{"id":"lst_ld0RRgtf","product_name":"FiiO KA17","category":"AMP & DAC","description":"                                            Flagship ESS Sabre ES9069Q Dual DAC Chipset                        The KA17 boasts the latest ESS ES9069Q dual DAC chipset, leveraging fourth-generation HyperStream modular technology for processing 32-bit audio data. This chipset enhances performance with lower power consumption and reduced digital noise, offering a dynamic range (DNR) of 130dB and THD+N up to 120dB. Designed with a low output resistance of 39ohms, it supports both hardware and TDM modes for versatile applications.                                                                                    Featuring the All-New THX AAA 78+ Headphone Amplification                        Incorporating the upgraded THX AAA 78+ headphone amp, the KA17 delivers pristine audio reproduction. This advanced amp design, in a 4-channel fully balanced configuration with eight op-amps, ensures powerful output and detailed sound accuracy. It provides clean, high-resolution audio for a superior listening experience with IEMs and headphones.                                                                                    Equipped with Audiophile-Grade 16 Core XMOS XU316                        The KA17 integrates a 16-core XMOS XU316 chipset, setting new standards for USB audio transmission. Supporting up to 768kHz/32bit, native DSD512 decoding, and MQA full decoding, it offers low latency and stable signal transmission. The XMOS XU316 chipset enhances compatibility and ensures optimal performance across various digital audio sources.                                                                                    Ten-Level Highly Precise PEQ Adjustment                        Enjoy customizable sound with the KA17’s ten-band PEQ adjustment capability, tailored to your preferred listening style. This feature allows precise control over frequency, gain, and bandwidth, optimizing your audio experience up to PCM 192kHz/24bit formats.                                                 ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Headphone-Zone-FiiO-KA17-01.webp?v=1720086585","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Headphone-Zone-FiiO-KA17-Black-01.webp?v=1720086585","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Headphone-Zone-FiiO-KA17-Black-03.webp?v=1720086585","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Headphone-Zone-FiiO-KA17-Black-090.webp?v=1720086585","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Headphone-Zone-FiiO-KA17-Black-001jpg.webp?v=1720086585","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Headphone-Zone-FiiO-KA17-Black-02.webp?v=1720086585"],"price":149.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.001Z"},"share_url":"https://firestarter.network/l/lst_ld0RRgtf","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_ld0RRgtf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiiO KA17' and a budget_max comfortably above $149.99 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."]}}