{"product_id":"apos-certified-fiio-k5-pro-desktop-dac-amp","title":"FiiO K5 PRO Desktop DAC\/Amp (Apos Certified)","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNext-Gen DAC\/Amp Now Powered by ESS\u003c\/strong\u003e\u003c\/h1\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eThe K5 Pro ESS uses the ES9038Q2M DAC chip, a flagship portable chip made by American manufacturer ESS. Compared to previous generation, the K5 Pro ESS Edition's distortion is 50% lower, its crosstalk for LO is 6dB higher with greater channel separation, and its dynamic range is 3dB greater.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eYour audio hub is here\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003eWith its many inputs, outputs, and features, the K5 Pro ESS can be used for a variety of use cases. Plug in your favorite full-sized headphones and use it as a DAC\/Amp. Plug in a pair of active speakers and use it as a pre-amplifier. Connect your phone via USB or a player via coaxial. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eExtremely powerful headphone amplification\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eThe carefully-tuned feed forward amplifier circuit design increases the power output of the TPA6120 op-amp by more than 60%, for a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300Ω. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePrecision toggle switches\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eBoth the input selection and gain are controlled by tactile toggle switches, which are clearly labelled allowing you to easily control your music.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSafe, secure, and robust external power supply\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003eThe K5 Pro ESS uses a DC 15V power supply designed to minimize noise. The incoming DC power is filtered through a secondary power supply, which then independently supplies power to the amplification part of the audio circuit and the rest of the circuit. This effectively suppresses power supply ripple and minimizes power supply crosstalk between the two major sections of the circuit.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAccurate volume adjustment\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003eWith the K5 Pro ESS, you can comfortably use various headphones with all kinds of sensitivities. The K5Pro ESS’s volume control allows you to smoothly adjust volume at extremely fine increments without any undesirable noise nor with any channel imbalances. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eRCA line-out for high quality output to other sources\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n \u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003eBesides the wide variety of digital inputs, the K5 Pro ESS also features a traditional analog RCA line-in. The RCA line-in is not only more robust and less prone to breakage than 3.5mm line-in, it also has better resolution. The RCA line-out line signal is adjustable up to a maximum of 2V, allowing the K5Pro ESS to be used with a variety of active speakers and external amplifiers.\u003c\/p\u003e\n \u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli data-mce-fragment=\"1\"\u003eHigh-performance DAC ES9038Q2M\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eXMOS decoding\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eSpecially-designed audio architecture\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eSupports 768k\/32bit, DSD512\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e3 gain levels\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e1.5W large power\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eCoaxial\/Optical\/RCA line inputs 6.35mm\/RCA line outputs\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eRGB indicator lights\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli data-mce-fragment=\"1\"\u003eDAC chip: ES9038Q2M\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eUSB decoding chip: XMOS XUF208\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eHeadphone output power: ≥1.5W (32Ω)\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eOutput impedance: 1.2Ω (PO)\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eTHD+N: ＜0.0009% (UAC IN\/SPDIF IN)\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eNoise floor: ＜8uV (A-weighted)\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eSNR: ≥118dB\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eChannel separation: ＞80dB (USB DAC\/OPT\/COX)\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eAudio out: RCA\/6.35mm\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eAudio in: USB-B\/OPT\/COAX\/RCA\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eDSD: supports native DSD 64\/128\/256\/512\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eWeight: About 1lb (480g)\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eDimensions: 4.7\" x 5.76\" x 2.1\" (120mm*146.5mm*55mm)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat's included\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli data-mce-fragment=\"1\"\u003eK5 Pro ESS\u003cbr data-mce-fragment=\"1\"\u003e\n \u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eUSB data cable\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003ePower adapter\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003ePower cable\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eRubber feet x4\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eQuick start guide\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eWarranty card\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003eHeadphone jack adapter\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cul data-mce-fragment=\"1\" style=\"margin-top: 0; margin-bottom: 0;\" data-mce-style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003c\/ul\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"ESS","offer_id":46878636736687,"sku":"APS-AC-0345-2-LN","price":199.99,"currency_code":"USD","in_stock":true},{"title":"AKM","offer_id":46878636769455,"sku":"APS-AC-0345-1-LN","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-fiio-headphone-dac-amp-fiio-k5-pro-desktop-dac-amp-apos-certified-37612123062508.jpg?v=1778011786","url":"https:\/\/freshized.com\/products\/apos-certified-fiio-k5-pro-desktop-dac-amp","provider":"Freshized","version":"1.0","type":"link"}