Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now

High quality and Nice sounding Dac, works great.

I am selling a Gustard U18 digital to digital converter in very good condition, from a non-smoking household. The unit looks and functions flawlessly. The U18 was purchased by me from the german distributor, Clear components. It supports basically all the digital connections needed in a hifi system. The U18 will be delivered in the original box, with the original accessories, as shown in the photos. Please, I would like to deal with serious buyers only!

Gustard X26 Pro MQA DAC uses two ESS chip ES9038PRO for dual mono audio digital-to-analog conversion. Each channel uses a separate ES9038Pro chip, and each channel is completely independent power supply and grounding for best performance.• ? Various Input and Output Mode: Gustard X26 Pro with USB/IIS/AES/Coaxial/Optical/Bluetooth 5.0(CSE8675) input mode; with RCA and XLR out to meet different needs. USB input support decoding MQA.• ? CPLD Programmable Logic Chips: Self-constructed digital integrated circuits with logic functions, clock management, 2nd PLL, digital shaping, DOP decoder, PCM/DSD depop switch and other exclusive technologies have laid a solid foundation for excellent sound quality.• ? Ultra-low Noise K2 Clock Synthesizer: Abandon the front-end clock source, DAC only uses local femtosecond clock or external 10M constant temperature clock source synthesis as the main clock. Therefore, the impact of the front-end signal source clock performance on the decoding link is greatly reduced.USB/IIS/AES/Coax/Opt/BT interface can also enjoy the performance improvement brought by the synthesizer.• ? DSP Digital: The solution is a high-performance digital solution developed on the Analog Device SHARC digital audio dedicated DSP platform. It is equipped with a self-developed high-performance anti-aliasing noise algorithm which achieved better sound quality performance.Sample rate supported by digital input channels:COAX : PCM 16-24bit/44.1-192kHz; DSD DOP64AES : PCM 16-24bit/44.1-192kHz; DSD DOP64OPT : PCM 16-24bit/44.1-192kHz; DSD DOP64USB : PCM 16-32bit/44. 1-768kHz ; DSD DOP64-DOP256; NATIVE DSD: DSD64-DSD512IIS : PCM 16-32bit/44. 1- 768kHz; DSD DOP64- -D0P256; NATIVE DSD: DSD64 -DSD512BT Bluetooth 5.0 : PCM LDAC, AAC, SBC, APTX, APTX LL, APTX HD and other high frequencyencoding, LDAC can achieve 24B / 96K high code transmission*USB input supported operating system: Win7 SP1/Win8/Win10 32-64bit; mac0S; LinuxUSB input supports MQA streaming

Fanmusic Gustard H16 Pre-Amplifier OLED Display XLR/RCA Balanced Headphone Amplifier Pre Amplifier Black Barely used, like new condition. Original box and remote included.

I am selling a Gustard A22 digital to analogue converter in very good condition, from a non-smoking household. The unit looks and functions flawlessly. The A22 was purchased by me from the german distributor Clear components. This DAC features dual AK4499EQ chips, two toroidal transformers and pretty much every digital input needed in a hifi system. In addition to its DAC capacity, due to the higher voltage output (3V on RCA and 6V on XLR) and included remote control, the A22 can be successfully used as a preamplifier in a speaker setup. The unit will be packed for safe shipping with all the original accessories shown in the photos. Please, I would like to deal with serious buyers only!

Gustard X26 Pro Dual ES9038PRO DAC. Please see the last 2 pictures for specifications. Near perfect condition, except 2 cosmetic scratches highlighted in pictures. Comes in original box with all accessories (BT antenna, remote control, power cable, CD driver, warranty card). Unit in perfect working order. https://www.audiosciencereview.com/forum/index.php?threads/gustard-x26pro-review-balanced-high-end-dac.24699https://soundnews.net/sources/dacs/gustard-x26-pro-dac-review

Fanmusic Gustard H16 Pre-Amplifier OLED Display XLR/RCA Balanced Headphone Amplifier Pre Amplifier Black Barely used, like new condition. Original box and remote included.

Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now

Listed is a Gustard R-26 DAC in perfect working order. It is an R-2R DAC with an excellent sense of dynamics, resolution, and airiness in its staging, while still maintaining an overall smooth and natural sound signature throughout the entire frequency response that is commonly associated with R-2R DAC variants. I am the original owner of this DAC when I bought it retail for $1649 USD, and it comes in its original box along with the installation disc, warranty card, remote, North American power cable, USB cable for connecting to sources, and antenna attachment. I actually hesitate to sell this DAC, because it has been my reference choice to use for pairing with almost every headphone I own due to its technical yet analog sounding nature, but due to now getting into Home theater speakers Ive started listening to headphones less and less over the years and just need some more cash. Only thing to note is a small cosmetic scratch located towards of the left side of the front plate, which is nearly invisible most of the time unless you look closely at it in the light. Sample Rate Supported by Digital Input Channels: COAX/AES/OPT :PCM 16-24bit/44.1-192kHz; DSD DOP64 USB : PCM 16-32bit/44.1-768kHz DSD DOP64-DOP256 NATIVE DSD: DSD64-DSD512 OS support: Windows 7~11 32/64bit; macOS; Linux IIS: PCM 16-32bit/44.1-768kHz; DSD DOP64-DOP256 NATIVE DSD: DSD64-DSD1024 LAN: more in the future 10M Clock in: 50 Ohm BNC, 0dBm-20dBm square wave 0.2V-3.3V, sinewave 0.5-3.3V Analog Output Performance : Frequency Response: 20- 20kHz /+ -0.2dB (Oversampling) Dynamic range: >115dB Signal-to-noise ratio: > 122dB Crosstalk: -134dB @ 1kHz THD+N: <=0.003% @1kHz IMD:0.008% @ Odbfs RCA: 2.5Vrms (VOLUME FIXED) 100 XLR: 5.0Vrms VOLUME FIXED) 100 XLR pinout: 1-Ground 2-Hot 3-Cold Other Specifications : Power Supply: AC 115V/125V 50/60Hz Power Consumption < 30W Size: 330mm (Width) * 260mm (Length) * 65mm (Height) (protrusion not included) Packing size: 420mm (Width) * 360mm (Length) * 175mm (Height); Weight: 7Kg (with package) Sandblasted aluminum alloy case: Black version

Gustard R26 Dac and Renderer, Excellent Condition, with Box, Free Shipping, No International Shipping. Upgrade your audio system with the Gustard R26 Discrete DAC, a high-quality device that offers IIS, AES, Coaxial, Optical, and USB audio inputs, and RCA and XLR audio outputs. This DAC comes in a sleek silver color and is perfect for use in amplifiers and preamps, receivers and amplifiers, home audio, TV, video, and home audio. With its streamer/renderer R2R DAC, you can enjoy superior audio quality for all your music needs. The Gustard R26 Discrete DAC is a must-have for audiophiles who want to experience the best possible sound quality.On May-22-24 at 07:32:42 PDT, seller added the following information: I will reimburse shipping!

Haushaltsgeräte Kopfhörer Handys & Smartphones Notebooks & Netbooks Baby Breezy Shop Fenster schließen GUSTARD H16 Vorverstärker – Hochwertige Klangregelung mit stilvollem Design Dieses Rücksendeprodukt ist wie neu, nur die Verpackung ist beschädigt. Machen Sie die Welt ein bisschen nachhaltiger, indem Sie diesem Rücknahmeprodukt ein zweites Leben geben. Sie erhalten von uns 12 Monate Gewährleistung. Der GUSTARD H16-Vorverstärker bietet eine raffinierte Klangwiedergabe und hervorragende Leistung für Audiophile, die ein erstklassiges Hörerlebnis suchen. Mit seinem eleganten Design und der langlebigen Konstruktion liefert dieser Vorverstärker eine hervorragende Klangqualität, perfekt für anspruchsvolle Zuhörer. Mit einem hellen OLED-Display können Sie Einstellungen einfach anpassen und den Status der Vorverstärkerprüfung überwachen. Mit beidem zu Ihrer Stereoanlage garantiert der GUSTARD H16 Vorverstärker ein außergewöhnliches Hörerlebnis. Mit seinem ausgewogenen Klang und seinem stilvollen Design ist es eine ideale Ergänzung für jedes hochwertige Audio-Setup. Artikelmerkmale Über Breezy Wir geben Retouren ein zweites Leben: Oft war das Produkt nur kurz aus der Verpackung, hat leichte Gebrauchsspuren oder ist aus einem anderen Grund nicht mehr ganz neu. Wir prüfen und testen diese Produkte gründlich. Auf diese Weise garantieren wir stets die höchstmögliche Qualität. Der Zustand jedes Artikels wird angegeben, damit Sie genau wissen, woran Sie sind. Sollte es widererwartend nicht Ihren Erwartungen entsprechen, werden wir eine gute Lösung finden. Breezy, always a smile in return. Für Sie und für die Umwelt. Impressum Allgemeine Geschäftsbedingungen Datenschutz

Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now

Gustard x16 Works great. Used for about 100 hours. Upgraded to R26 and no longer need the x16. Comes with Remote, antenna, power cable, and original box.

Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now

Ive had this Dac for only a few months. Its the latest and many reviewers say its their most favorite. Why am I selling it then? I went for another Dac 4X more expensive. https://iiwireviews.com/gustard-r26-so-good-it-might-be-your-last-dac/

Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now

I have it in my bedroom setup, but it has rarely been used. I own it just a few months. The Dac sounds very good and looks very much new.

THIS UNIT IS FULLY FUNCTIONAL AND IN EXELLENT CONDITION AS PHOTOS SHOWN. ( NEW LISTED $600)FREE SHIPPING TO LOWER 48 STATES ONLY.Gustard Audalytic AH90 MQA DAC & Streamer & Headphone Amplifier AK4499EX+AK4191 Chip, USB XMOS XU316 DSD512 768kHz Optical/Coaxial/LAN Input RCA/XLR Balanced/4.4mm/6.35mm Headphone Output (Silver)?2*AKM Chip ?: The Gustard Audalytic AH90 With AK4499EX DAC and AK4191 modulator, the offers separate digital-analog architecture that eliminates interferences from the source, ensuring superior sound quality. Thereby ensuring an unparalleled sound quality that is both pure and crisp.?Hifi Audio Network Streamer?: The Gustard dac doubles as a powerful network streamer. It supports a diverse range of protocols, including Roon Bridge, UPnP, and HQPlayer NAA, with the promise of further protocols in the future. This versatility allows it to integrate seamlessly with various audio systems and platforms, making it a highly versatile audio component.?2 Gain Headphone Amplifier?: The MQA DAC features a sophisticated headphone amplifier function with a 4.4mm balanced and a 6.35mm single-end output, boasting a powerful output of 1W at 32? via the balanced connection.Offering two distinct gain settings. This amplifier boosts audio quality while also providing separate switches for headphones and Line-out, enabling seamless transitions between audio outputs.?FPGA technology?: At the heart of usb dac functionality lies FPGA technology, which the Audalytic AH90 employs for a range of critical tasks. These include signal routing, clock management, PLL operations, DOP decoding, and even PCM/DSD silent switching. This advanced technology ensures seamless and accurate audio processing, contributing significantly to the devices overall performance.?Re-clock Desktop DAC & Streamer & Headphone Amplifier?:The AH90s built-in clock Re-clock functionality ensures that CD and USB Digital audio can be seamlessly output from the optical coaxial interface. This innovative feature further elevates the Audalytic AH90s status as a comprehensive and highly capable audio solution, capable of handling a wide range of audio sources and outputs with ease

Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now

This Gustard H16 Desktop Audio Amplifier is a powerful addition to any home audio system. With stereo L/R RCA and XLR audio inputs, this amplifier supports multiple audio devices for a seamless audio experience. It also features 6 audio outputs including RCA, headphone jack, and XLR for versatile connectivity. This black Gustard amplifier is designed to deliver high-quality sound and is powered for optimal performance. Perfect for audiophiles and music enthusiasts, this amplifier is a must-have addition to your home audio system.

Gustard H16 Pre-Amplifier OLED Display XLR/RCA Balanced Headphone Amplifier Pre Amplifier SilverBrand New SealedMSRP: $399+High Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller - All Sales Final Description Product specificationsAnalog input:One set of RCA standard input,typical input sensitivity:2Vrms; input impedance 4.7k?One set of XLR balanced input, typical input sensitivity:+18dBu maximum + 26dBu;input impedance 10k? Preamplifier analog output(XLR on the rear panel):Frequency response: 20-80kHz/-0.1dBSignal to noise ratio:120dBChannel crosstalk:-120dB@1kHz THD+N:<0.0004%IMD:<0.0004%Headphone output (front panel output):Single port output impedance(6.35mm): 0.1?Balance port output impedance(XLR 4 PIN, TRS4.4,3.5PRO):0.2? Frequency response: 20-80kHz/-0.1dBSignal to noise ratio:>118dBChannel crosstalk:-118dB@1kHzTHD+N(1KHz):<0.0005%@3700mW into 640 LOADIMD: <0.0005% @3700mW into 640 LOADMaximum undistorted output power 3700mW into 64? LOAD balanced outputLoad power (balanced output, high gain):64? 3700mW150? 2268mW300? 1133mW600? 566mWOther specifications:AC Power supply: AC 115V/230V 50/60HzPower consumption:<20WDimensions:220mm*50mm*170mmWeight: 2.5KgFeatures & details Abundant headphone jacks, convenient to connect to different headphone single-ended 6.35, balanced 4.4, balanced 3.5pro, balanced XLR.The matrix relay volume is used to ensure the same volume on the left and right, so there is no need to worry about noise bias over time.Use FPGA to program human-computer interaction system, remote control volume, can be used at current level.Use OPA1642 and OPA1678 to match impedance to facilitate different front-end compatibility, not picking signals Three-stage gain adjustment to adapt to headphones with different impedances. The pre-amplification and drive circuit adopts the combination of LME49722+LME49724.Single-ended and balanced are designed separately, completely independent circuit. Single-ended and balanced at the same time have high-power output, enough to drive most common headphones. Built-in linear power supply, high-quality audio dedicated toroidal transformer

Gustard X16 MQA DAC 2*ES9068AS Chip Bluetooth 5.0 LDAC XMOS XU216 DSD512 768KHz OPA1612 USB/Optical/Coaxial/I2S/Bluetooth/AES Input RCA Full Balanced DecoderBrand New SealedMSRP: $499.99+High-Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller - All Sales Final Description SPECIFICATIONS Sample rate supported by digital input channels: C0AX: PCM 16-24bit/44.1-192kHz, DSD DOP64 AES: PCM 16-24bit/44.1-192kHz, DSD DOP64 OPT: PCM 16-24bit/44.1-192kHz, DSD DOP64 USB: PCM 16-32bit/44.1-768kHz, DSD DOP64-DOP256, NATIVE DSD: DSD64-DSD512 IIS: PCM 16-32bit/44.1-768kHz, DSD DOP64-DOP256, NATIVE DSD: DSD64-DSD512 Bluetooth 5.0: PCM LDAC, AAC, SBC, APTX, APTX LL, APTX HD and other high frequency encoding, LDAC can achieve 24B/96K high code transmission *USB input supported operating system: WIN7 SP1/WIN8/WIN10 32-64bit; macOS; Linux Analog output performance: Amplitude Frequency Response: 20-20kHz/+-0.08dB DNR: >126dB Crosstalk: -130dB?1kHz THD+N: <0.00010% 1kHz IMD: <0.0004%?-1dBFs RCA Output level: 2Vrms VOLUME 00dB) Output impedance 100 ohms XLR Output level: 4Vrms(VOLUME 00dB) Output impedance 300 ohms Other specifications: AC Power Supply: AC-115V/230V 50/60Hz Power Consumption:<15W Dimensions: 220mm*170mm*50mm Weight: 2.5Kg WHAT IN BOX?1. DAC-X16 *12. USB Cable *13. Remote Control *14. Antenna *15. Power Cord *16. User Guide *1Features & details ESS High-Performance Decoding Chip: Gustard DAC-X16 employs two ESS company ES9068AS digital to analog conversion chips, ensuring exceptional audio quality and accurate signal reproduction. chips are renowned for their ability to handle high-resolution audio with minimal distortion THD+n -120dB, providing a truly immersive listening experience.XMOSs xCORE-200 series 16 core XU216 USB Processor: Gustard X16 DAC which supports native DSD (Direct Stream Digital) and 32-bit PCM (Pulse-Code Modulation) audio formats. This ensures smooth and efficient audio processing, resulting in stunning sound quality.MQA Decoder: USB DAC support of this device supports MQA full expansion decoding, a cutting-edge technology that preserves the original sound quality of high-resolution audio files. Additionally, it boasts C0AX/AES/OPT/IIS interfaces that support MQA hardware rendering, ensuring seamless playback of MQA-encoded content. Once the first level of expansion is completed, the device automatically recognizes and renders the MQA digital stream, maintaining the authenticity of the original sound.2*ACCUSILICON AS318-B Femtosecond Crystal Oscillators :For ultimate precision and stability, the device utilizes two American ACCUSILICON femtosecond crystal oscillators as the global master clock. These oscillators are renowned for their exceptional accuracy and reliability, ensuring that the audio signal remains consistent and undistorted throughout the playback process.CPLD programmable logic chip: Digital integrated circuits that construct their logic functions.Clock management, 2nd PLL digital shaping, DOP demodulation, and Exclusive technologies such as PCM/DSD depop switch.Lays a solid foundation for excellent sound quality. Bluetooth DAC is composed of a high-performance operational amplifier, the OPA1612A. This amplifier provides exceptional linearity and low noise, further enhancing the overall audio quality

Like New, Works properly. Great build quality with minimalist looksLinear/neutral tonality that works with all musical genresExtended stage size in all directions, airy sounding tooGreat pin-point location of all the notes around the listenerExtended frequency response at both ends, no dips or rises in hereTransparent and detailed sounding tooGood speed and a decent slam, could be improved with a punchy amplifierBackground noise is nowhere to be found even with sensitive IEMsWide selection of digital inputs and analog outputsGood Preamp sectionPerformance wise, its on the same level with costlier competitionOne of the best values right now