{"id":180453,"date":"2026-04-17T12:44:28","date_gmt":"2026-04-17T04:44:28","guid":{"rendered":"https:\/\/estore.vertexhk.com\/?post_type=product&p=180453"},"modified":"2026-04-17T13:07:01","modified_gmt":"2026-04-17T05:07:01","slug":"fiio-q3-thx-dac-and-headphone-amplifier","status":"publish","type":"product","link":"https:\/\/estore.vertexhk.com\/en\/product\/fiio-q3-thx-dac-and-headphone-amplifier\/","title":{"rendered":"FiiO Q3 THX DAC and Headphone Amplifier (FIIO-Q3)"},"content":{"rendered":"

Natural great sound you can’t hide<\/h2>\n

THX’s patented feed\u2011forward error\u2011correction technology delivers lower coloration and lower distortion, balancing sound quality with driving power. Warm, true-to-life detail and emotionally impactful sound are reproduced clearly right by your ears – without holding anything back.<\/p>\n

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Equipped with the new AK4462 DAC<\/h2>\n

Uses AKM’s new low\u2011power VELVET SOUND\u2013class DAC AK4462. Compared with the previous\u2011generation AK4452 DAC, it improves the signal\u2011to\u2011noise ratio and supports native DSD512 decoding.<\/p>\n

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Only with powerful performance can decoding be truly uncompromising<\/h2>\n

Equipped with the same XMOS XUF208 USB decoding chip used in FiiO’s flagship DAC\/amp models. Supports 768 kHz \/ 32\u2011bit decoding and DSD512 hardware decoding, easily handling higher\u2011spec music formats.<\/p>\n

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  • XMOS XUF208 | decoding chip<\/li>\n
  • 768k\/32\u2011bit | high sample\u2011rate support<\/li>\n
  • DSD512 | DSD hardware decoding<\/li>\n<\/ul>\n

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    A headphone\u2011amp shape that feels even better in the hand<\/h2>\n

    Continuing FiiO’s classic portable amp design language over the years: elegant, solid curves; clean, rational lines; and a smooth, hand\u2011friendly all\u2011aluminum CNC body with fine sandblasting – creating a rugged look that’s both practical and attractive.<\/p>\n

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    More interfaces, more fun<\/h2>\n

    Equipped with 4.4 mm \/ 2.5 mm balanced jacks and a 3.5 mm single\u2011ended headphone jack, covering the common portable\u2011player headphone interfaces. In addition to balanced decoding + amplification, it also supports single\u2011ended input with balanced amplification, letting you enjoy more of the balanced\u2011listening experience.<\/p>\n

    *Output priority order: 4.4 mm balanced = 2.5 mm balanced > 3.5 mm single\u2011ended. If 4.4 mm and 2.5 mm are plugged in at the same time, neither will output.<\/p>\n

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    The moment playback starts, light up your passion<\/h2>\n

    An RGB sampling\u2011rate indicator light has been added to the volume knob. Different colors represent different sampling rates, so you can tell at a glance during every listening session.<\/p>\n

    Blue: \u2264 48 kHz
    \nYellow: > 48 kHz
    \nGreen: DSD<\/p>\n

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    Before your fingertips even notice, it’s already responded<\/h2>\n

    For professional audio products, the most classic adjustment method is the analog potentiometer volume knob. With ADC curve reconstruction, it effectively solves the low\u2011volume left\/right channel imbalance that can occur with traditional potentiometers, greatly improving adjustment precision. Before you even think about it, it quickly adjusts for you.<\/p>\n

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    Long battery life<\/h2>\n

    Even with upgraded high\u2011performance hardware, it still offers long battery life. Built-in 1800 mAh battery; when used for USB decoding, battery life can reach 10+ hours, meeting everyday music listening needs.<\/p>\n

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    Reversible Type\u2011C – plug in and use instantly<\/h2>\n

    Uses the more popular USB\u2011C interface, compatible with more devices for digital decoding. It also supports USB Power Delivery (PD) and can be charged from a computer’s USB port.<\/p>\n

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