{"product_id":"k15","title":"FiiO Desktop DAC and Headphone Amplifier -K15","description":"\u003cp\u003eK15 K17 k19 The real product may vary. Fully balanced audio circuit From DAC decoding, low-pass filtering, gain control, and to headphone amplification, the K15’s audio circuit is a fully differential design.\u003c\/p\u003e\u003cp\u003eSuch a design ensures wide dynamic range while also effectively reducing crosstalk, minimizing noise, and enhancing the quality of audio output.\u003c\/p\u003e\u003cp\u003ek15 parameters Leading the new ‘core’ generation Dual high-end AKM DAC AK4497S The K15 is among the first to use two of the new high-end AKM DAC chips, AK4479SVQ featuring the upgraded 'VELVET SOUND' audio technology.\u003c\/p\u003e\u003cp\u003eThe chips achieve low distortion, a wide dynamic range, and extended signal bandwidth, all at low power consumption. Rich detail is retained in both low and high frequencies for a natural and immersive sound experience.\u003c\/p\u003e\u003cp\u003eVELVET SOUND is a brand that embodies the sound philosophy of AKM’s new-generation audio products. It aims to achieve 'true-to-life sound reproduction' by fully utilizing audio technology, delivering an authentic and immersive acoustic experience with no compromises.\u003c\/p\u003e\u003cp\u003e*Trademarks is the property of AKM Discrete architecture Class-AB transistor current-boosting headphone amplifier circuit Within the K15 is a carefully designed discrete headphone amplifier circuit, featuring an OP + transistor current-boosting design.\u003c\/p\u003e\u003cp\u003eA complementary pair of the classic ON Semiconductor MJE243G\/253G delivers high current and low impedance output.\u003c\/p\u003e\u003cp\u003eThis discrete circuit can achieve balanced output power up to 3000mW + 3000mW, allowing the K15 to effortlessly drive both full-sized headphones and in-ear monitors - producing smooth, natural, yet melodious sound.\u003c\/p\u003e\u003cp\u003eEight operating modes *The max current output of the USB-A port is 500mA, suitable for USB flash\u003c\/p\u003e\u003cp\u003ePictures are for reference only. The actual product may vary.\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":54303960138092,"sku":"FIIO-K15","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/2649\/5852\/files\/k15.png?v=1788618974","url":"https:\/\/fiiohifi.com\/products\/k15","provider":"fiiohifi","version":"1.0","type":"link"}