{"type":"firestarter.listing","listing":{"id":"lst_q3j8YvAX","product_name":"xDuoo TA-26S / TA26S Tube Headphone Amplifier Pre Amplifier","category":"Headphone Amplifier","description":"Features:-\n>High-Performance Tube Amplifier.\n>Adopts 6N8P Pre-AMP Tube.\n>High-Performance 6N5P Buffer-Stage Tube.\n>Standard 6.35mm Headphone Output Port.\n>New 4.4mm Balanced Headphone Output Port.\n>Professional-Grade Resistors and Capacitors.\n>Gold-Plated RCA Port.\n>RCA Pre-Amp function.\n>RCA Line-Out function.\n>Aluminum Alloy Shell with Sandblasted Texture Panel.\n>High-Power Headphone Output.\n>16dB Gain.\n>Suitable Headphone Impedance: 60Ω~600Ω\n>Ultra-low distortion, THD+N: ≤0.1%.\n>SNR: 110dB.\n>Frequency Response: 10Hz-30kHz.\n---SpecificationsSplit---\nxDuoo TA26S is an upgrade to the classic TA26 Tube Headphone Amplifier with an added 4.4mm balanced headphone output port. It features a high-performance 6N8P tube in the pre-amp stage and a 6N5P tube in the buffer stage. The output with the TA26S has a rich tone and a smooth, charming presentation that brings life to our music. It produces up to 500mW of clean output power with ultra-low harmonic distortion of ≤0.1%. With the TA26S by your side, you are in for a treat with your favorite headphones!!\nAdded 4.4mm Balanced Output For Your Pleasure:-\nToday most Headphones and IEMs are switched to a 4.4mm balanced output. The latest TA26S brings this update primarily over its previous model. Along with the regular 6.35mm headphone output, TA26S now has a 4.4mm balanced headphone output. Pair your headphones with balanced 4.4mm termination with the TA26S!!\nMusical, Sweet Tone with High-Performance Pre-AMP Tube:-\nWith the help of a high-performance6N8P vacuum tube in the pre-amp stage, the TA26S promises quality output with musical, sweet, rich vocals and clean output. This high-performance tube adds a rich tonal definition to the vocals presenting them with a lovely tone.\nSoft-Touch With Powerful Buffer Stage:-\nxDuoo TA26S adopts a high-power 6N5P vacuum tube in the buffer stage. It makes the sound soft and gives it a charming tone. TA26S presents smooth, powerful, inoffensive","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-413586.jpg?v=1675904295","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-948885.jpg?v=1675904309","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-376851.jpg?v=1675904306","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-114772.jpg?v=1675904231","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-845444.jpg?v=1675904252","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-686042.jpg?v=1675904280","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/xduoo-ta-26s-ta26s-tube-headphone-amplifier-pre-amplifier-headphone-amplifier-hifigo-378492.jpg?v=1675904272"],"price":319,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:30.653Z"},"share_url":"https://firestarter.network/l/lst_q3j8YvAX","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_q3j8YvAX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy xDuoo TA-26S / TA26S Tube Headphone Amplifier Pre Amplifier' and a budget_max comfortably above $319.00 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."]}}