{"product_id":"gustard-x26-iii-dual-es9039spro-digital-to-analog-convertor-dac","title":"GUSTARD X26 III Dual ES9039SPRO Digital to Analog Convertor (DAC)","description":"\u003ch1\u003e\n \u003cmeta charset=\"UTF-8\"\u003e \u003cstrong\u003eFully-balanced desktop DAC with dual ES9039SPRO chips \u003c\/strong\u003e\n \u003c\/h1\u003e\n \u003cp\u003eThe Gustard X26 III is a flagship DAC designed for exceptional detail, spacious imaging, and modern connectivity in one refined unit. Building on the X26 Pro, it features twin ES9039SPRO DAC chips, a precision FPGA-controlled clocking system, and a discrete Class‑A analog stage for natural warmth. With integrated network streaming—including Roon, AirPlay, and UPnP support—and fixed balanced and single‑ended outputs, it’s a versatile centerpiece for high‑resolution audio systems.\u003c\/p\u003e\n \u003ch2\u003e\n \u003cstrong\u003eDual ES9039SPRO DAC Chips\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h2\u003e\n \u003cp\u003eEach stereo channel is powered by its own ES9039SPRO chip, complete with independent power rails. This architecture maintains superior channel separation, reduces crosstalk, and enhances imaging precision, helping instruments and voices occupy clear, distinct spaces in the soundstage.\u003c\/p\u003e\n \u003ch2\u003e\n \u003cstrong\u003eBuilt-in Network Streamer \u0026amp; USB Interface\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h2\u003e\n \u003cp\u003eEquipped with LAN (100\/1000 Mbps) supporting Roon\/Bridge, AirPlay, UPnP, Spotify, HQPlayer NAA, and more via CelWare 3.x, the X26 III can directly access streaming services or your local library. A USB-B port driven by XMOS XU216 supports high-res PCM768 and native DSD512.\u003c\/p\u003e\n \u003ch2\u003e\n \u003cstrong\u003ePrecision Clocking \u0026amp; FPGA Control\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h2\u003e\n \u003cp\u003eFeaturing the GCLK‑02 clock module and a femtosecond-grade clock generator, the DAC minimizes jitter for cleaner audio timing. A powerful FPGA handles PLL shaping, DOP decoding, digital filtering, and depop control—key steps in ensuring smooth signal flow. \u003cbr\u003e\u003c\/p\u003e\n \u003ch2\u003e\n \u003cstrong\u003eAnalog Class-A Discrete Filter\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h2\u003e\n \u003cp\u003eFollowing the DAC chips, a discrete Class-A analog low-pass filter—designed specifically around the ES9039SPRO's characteristics—delivers natural warmth and low noise. This arrangement supports a vivid but accurate tonal balance. \u003c\/p\u003e\n \u003ch2\u003e\n \u003cstrong\u003eFixed-Balanced \u0026amp; Single-Ended Outputs\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h2\u003e\n \u003cp\u003eThe X26 III provides fixed-volume outputs via RCA (2.5 V RMS) and XLR (5.1 V RMS), both with 100 Ω impedance, ideal for integration with external preamps or power amplifiers. \u003c\/p\u003e\n \u003ch2\u003e\n \u003cstrong\u003eCompact, Efficient Build\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h2\u003e\n \u003cp\u003eEncased in a 330 × 260 × 65 mm aluminum chassis, the unit weighs about 7 kg (packaged) and draws less than 25 W. It supports both 115 V and 230 V mains with a manual switch.\u003c\/p\u003e\n \u003ch3\u003eProduct Highlights\u003cbr\u003e\n \u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n \u003cp\u003eDual-channel ES9039SPRO DAC chips with independent rails\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003ePCM up to 768 kHz, DSD512, MQA decoding (via USB\/LAN)\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eIntegrated network streamer: Roon, AirPlay, UPnP, Spotify, HQPlayer NAA, and more\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eGCLK‑02 femtosecond clock \u0026amp; FPGA-based PLL, DOP, and digital filter control\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eDiscrete Class-A analog low-pass filter\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eFixed-output RCA (2.5 V) and XLR (5.1 V), both 100 Ω\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eCompact aluminum chassis (330 × 260 × 65 mm), 7 kg packaged\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eLow power draw (\u0026lt; 25 W), dual-voltage support\u003c\/p\u003e\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\n \u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n \u003cp\u003eDAC Chips: 2 × ES9039SPRO\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eDigital Inputs: LAN (100\/1000 Mbps), USB-B, Coax, AES\/EBU, Optical, IIS, HDMI-I2S\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eSampling Rates: PCM up to 768 kHz; DSD512; MQA via USB\/LAN\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eStreaming Protocols: Roon\/Roon Bridge, AirPlay, UPnP, mConnect, BubbleUPnP, Spotify, QQMusic, HQPlayer NAA\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eClock Input: 10 MHz BNC (square\/sine, 0.2–3.3 V)\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eAnalog Outputs: RCA 2.5 Vrms \u0026amp; XLR 5.1 Vrms; 100 Ω impedance\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003ePerformance: FR 20 Hz–20 kHz ±0.3 dB; DNR \u0026gt;128 dB; SNR \u0026gt;127 dB; Crosstalk –132 dB @10 kHz; THD+N ≤0.0001% @1 kHz; IMD ≈0.001% @–1 dBFS\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003ePower: AC115\/230 V, \u0026lt;25 W\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eDimensions: 330 × 260 × 65 mm | Packaged: 420 × 360 × 175 mm\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eWeight: ~7 kg packaged\u003c\/p\u003e\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\n \u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n \u003cp\u003eGustard X26 III main unit\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eRemote control\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eUSB-A to USB-B cable\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003ePower cable\u003c\/p\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cp\u003eUser manual\u003c\/p\u003e\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\u003cstrong\u003eFeatured reviews\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BHZT7UMTEH4?si=8UH3gllqayqshPeH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e\"A headbanger and dopamine-rusher. It's an outstanding-sounding DAC with little to no compromises.\" -SoundNews\u003c\/em\u003e\u003c\/p\u003e","brand":"Gustard","offers":[{"title":"Black","offer_id":46866219663535,"sku":"APS-1091-1","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46866219696303,"sku":"APS-1091-2","price":1599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-gustard-gustard-x26-iii-dual-es9039spro-digital-to-analog-convertor-dac-1177017294_71baf77f-8491-4ff0-b6d2-6e22cc066875.webp?v=1777716342","url":"https:\/\/freshized.com\/products\/gustard-x26-iii-dual-es9039spro-digital-to-analog-convertor-dac","provider":"Freshized","version":"1.0","type":"link"}