Experience high-quality audio with the NAD M51 Direct Digital DAC Stereo Amplifier. This amplifier offers a powerful sound output and a compact design that makes it easy to place in any room of your home. With its digital features, you can enjoy your favorite music in a variety of formats, while the direct digital technology ensures a clear and crisp sound. The NAD M51 Direct Digital DAC is perfect for music enthusiasts who demand high-quality sound and a sleek design. Its brand, NAD, is known for producing some of the most reliable and durable audio equipment on the market. This amplifier is ideal for use in any home audio setup and is sure to impress your guests with its impressive sound quality.

Experience high-quality audio with the NAD M51 Direct Digital DAC Stereo Amplifier. This amplifier offers a powerful sound output and a compact design that makes it easy to place in any room of your home. With its digital features, you can enjoy your favorite music in a variety of formats, while the direct digital technology ensures a clear and crisp sound. The NAD M51 Direct Digital DAC is perfect for music enthusiasts who demand high-quality sound and a sleek design. Its brand, NAD, is known for producing some of the most reliable and durable audio equipment on the market. This amplifier is ideal for use in any home audio setup and is sure to impress your guests with its impressive sound quality.

Black-Audioline.de NAD M51 DAC in technisch einwandfreiem Zustand. Das Gerät weist nur sehr geringe Gebrauchsspuren auf. Alle Tasten funktionieren entsprechend wie neu. Lieferung inklusive Bedienungsanleitung, Fernbedienung, Netzkabel, Originalverpackung und 1 Jahr Gewährleistung. ALLE Fotos zeigen das hier angebotene Gerät. NAD M51 DAC in less used condition, works perfectly. It shows only a few signs of use. All buttons and display work perfectly. Delivery includes commercial invoice, manual, remote control, power supply, original box and 1 year warranty. ALL pics show the item on offer. NAD Masters M51 Die Masters-Serie von NAD vereint in sich die besten verfügbaren Audiotechnologien in hervorragender Verarbeitung, um ein kompromisslos gutes Klangerlebnis zu erreichen. Bei vielen Fachjournalisten und Experten gilt sie als Referenzmodell für das, was derzeit an Klangqualität erreichbar ist. Der NAD Masters M51 ist dank seiner hervorragenden Linearität, der vorbildlichen Abbildung des Dynamikumfangs, des minimalen Jitters und der kaum messbaren Rausch- und Verzerrungswerte ein ech-ter High-End Digital/Analog-Wandler. Aber er ist mehr als nur ein Wandler. Der M51 arbeitet als Signalkonverter für High-Bit-Resolution bis zu 24Bit/192kHz, aber bedient zudem als regelbarer Vorverstärker direkt die XLR- oder RCA-Eingänge einer Endstufe. Für ihn haben die Klangingenieure um NAD-Mitbegründer und Chefentwickler Björn Erik Edvardsen im DDFA-Konzept („Direct Digital Feedback Amplifier“) das digitale Prinzip zu Ende gedacht und die Signalverarbeitung bis unmittelbar vor die Ausgangsbuchsen vollständig digital realisiert. Eingehende PCM-Signale werden mit einer Taktung von 108MHz in ein PWM-Signal mit einer Abtastrate von 844kHz konvertiert. Die typischen Quellen für Qualitätsverlust beim herkömmlichen Digital/Analog-Wandel werden so ausgeschaltet. Neben AES/EBU, einem optischen und einem koaxialen S/PDIF-Anschluss ist der M51 mit einer asynchronen USB-Schnittstelle ausgestattet. So wird in Kombination mit einem PC oder Mac die Wiedergabe von hochauflösenden Musikdateien bis 192kHz unterstützt. Für den Einsatz als Wandler in einem 2.0 Stereo-Heimkino verfügt der M51 über zwei HDMI-Eingänge sowie einen HDMI-Video-Ausgang. Damit kann er in Kombination mit einem Blu-ray Player zum Abspielen von Zweikanal-PCM verwendet werden. Das Videosignal (3D-kompatibel) wird hierbei unverändert und somit ohne Qualitätsverluste durchgeschliffen und vom M51 an ein folgendes Gerät weitergegeben. Neben der hochwertigen Wiedergabe von Filmen ist dann zum Beispiel auch das Angebot an hochauflösender Musik von Blu-ray nutzbar. Für die Verbindung mit einem analogen Vollverstärker oder einer analogen Vorstufe ist der M51 mit symmetrischen und asymmetrischen Analogausgängen ausgestattet. Diese zeichnen sich neben der Class-A-Signalverarbeitung durch eine sehr geringe Ausgangsimpedanz aus. Da der M51 über eine hochwertige, vollkommen digitale Lautstärkeregelung verfügt, kann er auch als digitaler Vorverstärker direkt in Kombination mit einem Endverstärker eingesetzt werden. Die Auswahl der sechs digitalen Eingangskanäle sowie die Regulierung der Lautstärke kann dann über die mitgelieferte Fernbedienung erfolgen. Das Display des M51 ist dimmbar und die zur Verfügung stehenden Eingänge können individuell bezeichnet werden. Features Asynchrone 24 Bit/192 kHz USB-Schnittstelle AES/EBU Digitaleingang Optischer und koaxialer Digitaleingang 2 HDMI-Eingänge, 1 HDMI-Ausgang Fernbedienung M50 Allgemein Verlustfreie, digitale Lautstärkeregelung Interne Signalverarbeitung mit 35 Bit I²S Unterstützung via HDMI 3D Video über HDMI Out Massives Metallgehäuse Analoge Ausgänge in Cinch- und XLR-Ausführung NAD M51 DAC Bedienungsanleitung / User Manual Originalverpackung / Original Box Fernbedienung / Remote Control Netzkabel / Power Core Auf diesen Artikel gilt eine Gewährleistung von 1 Jahr mit Rechnung und Seriennummer. Sie kaufen ohne Risiko! Auf diesen Artikel gilt eine Widerrufsfrist von 14 Tagen. Alle Bilder sind wahrheitsgemäß und entprechen dem angebotenen Artikel. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Haben Sie Fragen zu diesem Angebot? Sie können uns gerne kontaktieren, siehe Rechtliche Informationen des Verkäufers unten: Das Gerät kann gerne nach kurzer Terminabsprache auch vor Ort abgeholt werden. Vorkasse / Bank transfer (IBAN + BIC) PayPal Barzahlung bei Abholung Nachnahme / Cash on delivery (Deutschland + EU) Gebühr : 5,00 € innerhalb Deutschlands / 8 € innerhalb EU Inland: Deutsche Post DHL 9,49 € Europäische Union Deutsche Post DHL 20,00 € Europa ohne EU Deutsche Post DHL 30,00 € Welt Deutsche Post DHL 82,00 € Rest-Welt Deutsche Post DHL 122,00 € Der Versand erfolgt am Tag des Zahlungseingangs. Nach dem Paketversand erhalten Sie von uns die Tracking-ID per E-Mail zur Nachverfolgung des Paketes. Ein sicherer Versand hat bei uns allerhöchste Priorität. Sollte keine Originalverpackung für den Artikel vorhanden sein, wird eine gleichwertige, sichere Verpackung verwendet. Lieferungen per Express oder per Nachnahme innerhalb der EU möglich. Delivery will take place on the day we receive the payment. We will send you the tracking-id of the package to allow you to track the package shipping. A safe delivery of the item is our highest priority. In the case no original packaging is available, we will use an equal packaging to gurantee a safety arrival. Cash on delivery within EU possible.

Up for sale Is my Now Discontinued NAD m51 DAC Pre-Amp / Approx 4 Years Old / from a non-smoking enviroment / Afew Top surface scratches otherwise nice shape / The 1 issue she has is the display is slightly dimmer then it should be / A real workhorse never an issue besides the stated / SHIPPING IS FREE within the lower 48 States / Will Ship Fed/EX Home DeliveryItems Included -Power CordRemote w/BatteriesCD w/instructions & Startup Software(Already Loaded)Quik Note - M51 INFO IS STILL AVAILABLE ON THE NAD WEBSITE BUT THE M51 IS DISCONTINUED ...CLICK ON DATA SHEETS ON THE SITE under M51Here is some of the specifications; The M51 Direct Digital DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M3 Dual Mono Integrated Amplifier. Part of NAD’s Masters Digital Suite, the M51 features extremely low noise, low distortion, wide dynamic range, superb linearity and extremely low digital jitter. The M51 accepts PCM data rates up to 24 bit 192 kHz making it perfect for listening to increasingly popular high resolution downloads Features > Digital Innovation NAD’s exclusive Direct Digital™ technology was fi rst introduced in our groundbreaking M2 Direct Digital™ Amplifi er. The M51 is the fi rst standalone DAC to exploit the extreme precision and speed that only Direct Digital technology can offer. Instead of using the Direct Digital™ processor to drive the high power output stage of a power amplifi er, the M51 employs a line level analogue output that will perfectly interface with any analogue system. > The Advantage of Direct Digital™ NAD’s unique technology uses a very powerful processing engine that operates at much higher speed and with much greater accuracy than typical D-to-A converters. Running at 108MHz, the M51 resamples the incoming PCM (pulse code modulated) signal and converts it to PWM (pulse width modulation) with a sampling rate of 844kHz. Operating in a differential mode with double precision the M51 has state-ofthe-art specifi cations for low noise and freedom from distortion. Digital jitter at the output, both uncorrelated and correlated, is vanishingly low even if the incoming signal is corrupted. > Next Generation Connectivity While the M51 includes the industry standard SPDIF inputs, including AES/EBU, Optical and Coaxial. The M51 also includes the latest USB technology fully supporting 192kHz sample rates, allowing direct connection of a PC or Mac. HDMI provides an encrypted HD Audio connection in PCM’s native I2S format up to 24 bit 192kHz. > Home Theatre 2.0 The M51 offers two HDMI inputs and one output with video pass through. This opens up the possibility of using the M51 Direct Digital™ DAC as the heart of a Home Cinema 2.0 system using the linear PCM soundtrack from Blu-ray or DVD to make a compelling 2-channel high defi nition theatre presentation. Many symphony orchestras and some specialty music labels are also releasing HD recordings on Blu-ray. > Pure Performance The incredible precision of the M51’s processing engine gives music a vibrancy and transient accuracy that must be heard to be appreciated. A pure Class A analogue stage with very low output impedance provides the perfect interface to your favoruite amplifier. A patented real-time digital error correction circuit corrects for any nonlinearities in the output buffer and digital reconstruction filter. Both balanced and single-ended outputs are available. > More Than Just a DAC M51 is a fully functional digital preamp with six digital inputs and one of the world’s best volume controls. As a ‘preamp’ it is totally noise and distortion free because all switching and volume control is done in the digital domain. Whether you want to get into Computer Audio, Home Cinema 2.0 or just want to upgrade your CD Player, the M51 Direct Digital DAC will get the best possible performance from every digital format. All this innovation, performance and flexibility comes with legendary NAD sound quality Rated Distortion (THD+N with AES 17 filter) <0.0005% (0dBFS); <0.002% (ref. 1kHz - 60dBFS) IMD Distortion 0.0001% Signal/Noise Ratio <-123dB (ref. 0dBFS 2V out) Channel Separation >-115dB (ref. 0dBFS Volume -1dB) Sample Rate 32kHz to 192kHz (USB and digital S/PDIF) Frequency Response ±0.5dB (ref. 20Hz - 96kHz @ 192kHz sample rate) Output Level 2V (ref. input 0dBFS) INPUT XLR - AES/EBU SPDIF Coaxial x 1 Optical x 1 HDMI x 2 (stereo only) USB Class 2 Audio: asynchronous 24/192 support IR In Trigger In 12V ±20% OUTPUT HDMI Video Out (3D video pass through) Analogue Unbalanced Balanced 47 Ohms 110 Ohms Trigger Out 12V ±20% GENERAL AC Supply 100-240V AC ~ 50/60Hz Standby Power <0.5W Idle Power 16W Unit Dimension (WxHxD) - Gross* 435 x 78 x 296mm 17 1/8 x 3 1/8 x 11 11/16 inches** Net Weight 5.8kg (12.8lb) Shipping Weight 9.8kg (21.6lb) Finish Masters Silver or Black Powered by SixBits eCommerce Solution

The M51 Direct Digital™ DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital™ Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M3 Dual Mono Integrated Amplifier. Part of NAD’s Masters Digital Suite, the M51 features extremely low noise, low distortion, wide dynamic range, superb linearity and extremely low digital jitter. The M51 accepts PCM data rates up to 24 bit / 192 KHz making it perfect for listening to increasingly popular high resolution downloads. Digital Innovation! NAD’s exclusive Direct Digital™ technology was first introduced in our groundbreaking M2 Direct Digital™ Amplifier. The M51is the first standalone DAC to exploit the extreme precision and speed that only Direct Digital™ technology can offer. Instead of using the Direct Digital™ processor to drive the high power output stage of a power amplifier, the M51 employs a line level analogue output that will perfectly interface with any analogue system. The Advantage of Direct Digital™ NAD’s unique technology uses a very powerful processing engine that operates at much higher speed and with much greater accuracy than typical D-to-A converters. Running at 108MHz, the M51 resamples the incoming PCM (pulse code modulated) signal and converts it to PWM (pulse width modulation) with a sampling rate of 844kHz. Operating in A-differential mode with double precision the M51 has state-of-the-art specifications for low noise and freedom from distortion.Digital jitter at the output, both uncorrelated and correlated, is vanishingly low even if the incoming signal is corrupted. Next Generation Connectivity while the M51 includes the industry standard SPDIF inputs, including AES/EBU, Optical and Coaxial. The M51 also includes the latest USB technology fully supporting 192KHz sample rates, allowing direct connection of a PC or Mac. HDMI provides an encrypted HD Audio connection in PCM’s native I2S format up to 24 bit 192kHz. Home Theatre 2.0 the M51 offers two HDMI inputs and one output with video pass-through. This opens up the possibility of using the M51 Direct Digital™ DAC as the heart of a Home Cinema 2.0 system using the linear PCM soundtrack from Blu-ray or DVD to make a compelling 2-channel high definition theatre presentation. Many symphony orchestras and some specialty music labels are also releasing HD recordings on Blu-ray. Pure Performance the incredible precision of the M51’s processing engine gives music a vibrancy and transient accuracy that must be heard to be appreciated. A pure Class A analogue stage with very low output impedance provides the perfect interface to your favorite amplifier. A patented real-time digital error correction circuit corrects for any nonlinearities in the output buffer and digital reconstruction filter. Both balanced and single-ended outputs are available. More Than Just a DAC !!! The M51 is a fully functional digital preamp with six digital inputs and one of the world’s best volume controls. As a ‘preamp’ it is totally noise and distortion free because all switching and volume control is done in the digital domain. Whether you want to get into Computer Audio, Home Cinema 2.0 or just want to upgrade your CD Player, the M51 Direct Digital™ DAC will get the best possible performance from every digital format. All this innovation, performance and flexibility comes with legendary NAD sound quality and affordability. I Have More Pics !!!

The M51 Direct Digital™ DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital™ Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M3 Dual Mono Integrated Amplifier. Part of NAD’s Masters Digital Suite, the M51 features extremely low noise, low distortion, wide dynamic range, superb linearity and extremely low digital jitter. The M51 accepts PCM data rates up to 24 bit / 192 KHz making it perfect for listening to increasingly popular high resolution downloads. Digital Innovation! NAD’s exclusive Direct Digital™ technology was first introduced in our groundbreaking M2 Direct Digital™ Amplifier. The M51is the first standalone DAC to exploit the extreme precision and speed that only Direct Digital™ technology can offer. Instead of using the Direct Digital™ processor to drive the high power output stage of a power amplifier, the M51 employs a line level analogue output that will perfectly interface with any analogue system. The Advantage of Direct Digital™ NAD’s unique technology uses a very powerful processing engine that operates at much higher speed and with much greater accuracy than typical D-to-A converters. Running at 108MHz, the M51 resamples the incoming PCM (pulse code modulated) signal and converts it to PWM (pulse width modulation) with a sampling rate of 844kHz. Operating in A-differential mode with double precision the M51 has state-of-the-art specifications for low noise and freedom from distortion.Digital jitter at the output, both uncorrelated and correlated, is vanishingly low even if the incoming signal is corrupted. Next Generation Connectivity while the M51 includes the industry standard SPDIF inputs, including AES/EBU, Optical and Coaxial. The M51 also includes the latest USB technology fully supporting 192KHz sample rates, allowing direct connection of a PC or Mac. HDMI provides an encrypted HD Audio connection in PCM’s native I2S format up to 24 bit 192kHz. Home Theatre 2.0 the M51 offers two HDMI inputs and one output with video pass-through. This opens up the possibility of using the M51 Direct Digital™ DAC as the heart of a Home Cinema 2.0 system using the linear PCM soundtrack from Blu-ray or DVD to make a compelling 2-channel high definition theatre presentation. Many symphony orchestras and some specialty music labels are also releasing HD recordings on Blu-ray. Pure Performance the incredible precision of the M51’s processing engine gives music a vibrancy and transient accuracy that must be heard to be appreciated. A pure Class A analogue stage with very low output impedance provides the perfect interface to your favorite amplifier. A patented real-time digital error correction circuit corrects for any nonlinearities in the output buffer and digital reconstruction filter. Both balanced and single-ended outputs are available. More Than Just a DAC !!! The M51 is a fully functional digital preamp with six digital inputs and one of the world’s best volume controls. As a ‘preamp’ it is totally noise and distortion free because all switching and volume control is done in the digital domain. Whether you want to get into Computer Audio, Home Cinema 2.0 or just want to upgrade your CD Player, the M51 Direct Digital™ DAC will get the best possible performance from every digital format. All this innovation, performance and flexibility comes with legendary NAD sound quality and affordability. I Have More Pics !!!

The M51 Direct Digital™ DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital™ Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M3 Dual Mono Integrated Amplifier. Part of NAD’s Masters Digital Suite, the M51 features extremely low noise, low distortion, wide dynamic range, superb linearity and extremely low digital jitter. The M51 accepts PCM data rates up to 24 bit / 192 KHz making it perfect for listening to increasingly popular high resolution downloads. Digital Innovation! NAD’s exclusive Direct Digital™ technology was first introduced in our groundbreaking M2 Direct Digital™ Amplifier. The M51is the first standalone DAC to exploit the extreme precision and speed that only Direct Digital™ technology can offer. Instead of using the Direct Digital™ processor to drive the high power output stage of a power amplifier, the M51 employs a line level analogue output that will perfectly interface with any analogue system. The Advantage of Direct Digital™ NAD’s unique technology uses a very powerful processing engine that operates at much higher speed and with much greater accuracy than typical D-to-A converters. Running at 108MHz, the M51 resamples the incoming PCM (pulse code modulated) signal and converts it to PWM (pulse width modulation) with a sampling rate of 844kHz. Operating in A-differential mode with double precision the M51 has state-of-the-art specifications for low noise and freedom from distortion.Digital jitter at the output, both uncorrelated and correlated, is vanishingly low even if the incoming signal is corrupted. Next Generation Connectivity while the M51 includes the industry standard SPDIF inputs, including AES/EBU, Optical and Coaxial. The M51 also includes the latest USB technology fully supporting 192KHz sample rates, allowing direct connection of a PC or Mac. HDMI provides an encrypted HD Audio connection in PCM’s native I2S format up to 24 bit 192kHz. Home Theatre 2.0 the M51 offers two HDMI inputs and one output with video pass-through. This opens up the possibility of using the M51 Direct Digital™ DAC as the heart of a Home Cinema 2.0 system using the linear PCM soundtrack from Blu-ray or DVD to make a compelling 2-channel high definition theatre presentation. Many symphony orchestras and some specialty music labels are also releasing HD recordings on Blu-ray. Pure Performance the incredible precision of the M51’s processing engine gives music a vibrancy and transient accuracy that must be heard to be appreciated. A pure Class A analogue stage with very low output impedance provides the perfect interface to your favorite amplifier. A patented real-time digital error correction circuit corrects for any nonlinearities in the output buffer and digital reconstruction filter. Both balanced and single-ended outputs are available. More Than Just a DAC !!! The M51 is a fully functional digital preamp with six digital inputs and one of the world’s best volume controls. As a ‘preamp’ it is totally noise and distortion free because all switching and volume control is done in the digital domain. Whether you want to get into Computer Audio, Home Cinema 2.0 or just want to upgrade your CD Player, the M51 Direct Digital™ DAC will get the best possible performance from every digital format. All this innovation, performance and flexibility comes with legendary NAD sound quality and affordability. I Have More Pics !!!

The M51 Direct Digital™ DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital™ Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M3 Dual Mono Integrated Amplifier. Part of NAD’s Masters Digital Suite, the M51 features extremely low noise, low distortion, wide dynamic range, superb linearity and extremely low digital jitter. The M51 accepts PCM data rates up to 24 bit / 192 KHz making it perfect for listening to increasingly popular high resolution downloads. Digital Innovation! NAD’s exclusive Direct Digital™ technology was first introduced in our groundbreaking M2 Direct Digital™ Amplifier. The M51is the first standalone DAC to exploit the extreme precision and speed that only Direct Digital™ technology can offer. Instead of using the Direct Digital™ processor to drive the high power output stage of a power amplifier, the M51 employs a line level analogue output that will perfectly interface with any analogue system. The Advantage of Direct Digital™ NAD’s unique technology uses a very powerful processing engine that operates at much higher speed and with much greater accuracy than typical D-to-A converters. Running at 108MHz, the M51 resamples the incoming PCM (pulse code modulated) signal and converts it to PWM (pulse width modulation) with a sampling rate of 844kHz. Operating in A-differential mode with double precision the M51 has state-of-the-art specifications for low noise and freedom from distortion.Digital jitter at the output, both uncorrelated and correlated, is vanishingly low even if the incoming signal is corrupted. Next Generation Connectivity while the M51 includes the industry standard SPDIF inputs, including AES/EBU, Optical and Coaxial. The M51 also includes the latest USB technology fully supporting 192KHz sample rates, allowing direct connection of a PC or Mac. HDMI provides an encrypted HD Audio connection in PCM’s native I2S format up to 24 bit 192kHz. Home Theatre 2.0 the M51 offers two HDMI inputs and one output with video pass-through. This opens up the possibility of using the M51 Direct Digital™ DAC as the heart of a Home Cinema 2.0 system using the linear PCM soundtrack from Blu-ray or DVD to make a compelling 2-channel high definition theatre presentation. Many symphony orchestras and some specialty music labels are also releasing HD recordings on Blu-ray. Pure Performance the incredible precision of the M51’s processing engine gives music a vibrancy and transient accuracy that must be heard to be appreciated. A pure Class A analogue stage with very low output impedance provides the perfect interface to your favorite amplifier. A patented real-time digital error correction circuit corrects for any nonlinearities in the output buffer and digital reconstruction filter. Both balanced and single-ended outputs are available. More Than Just a DAC !!! The M51 is a fully functional digital preamp with six digital inputs and one of the world’s best volume controls. As a ‘preamp’ it is totally noise and distortion free because all switching and volume control is done in the digital domain. Whether you want to get into Computer Audio, Home Cinema 2.0 or just want to upgrade your CD Player, the M51 Direct Digital™ DAC will get the best possible performance from every digital format. All this innovation, performance and flexibility comes with legendary NAD sound quality and affordability. I Have More Pics !!!

The M51 Direct Digital™ DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital™ Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M3 Dual Mono Integrated Amplifier. Part of NAD’s Masters Digital Suite, the M51 features extremely low noise, low distortion, wide dynamic range, superb linearity and extremely low digital jitter. The M51 accepts PCM data rates up to 24 bit / 192 KHz making it perfect for listening to increasingly popular high resolution downloads. Digital Innovation! NAD’s exclusive Direct Digital™ technology was first introduced in our groundbreaking M2 Direct Digital™ Amplifier. The M51is the first standalone DAC to exploit the extreme precision and speed that only Direct Digital™ technology can offer. Instead of using the Direct Digital™ processor to drive the high power output stage of a power amplifier, the M51 employs a line level analogue output that will perfectly interface with any analogue system. The Advantage of Direct Digital™ NAD’s unique technology uses a very powerful processing engine that operates at much higher speed and with much greater accuracy than typical D-to-A converters. Running at 108MHz, the M51 resamples the incoming PCM (pulse code modulated) signal and converts it to PWM (pulse width modulation) with a sampling rate of 844kHz. Operating in A-differential mode with double precision the M51 has state-of-the-art specifications for low noise and freedom from distortion.Digital jitter at the output, both uncorrelated and correlated, is vanishingly low even if the incoming signal is corrupted. Next Generation Connectivity while the M51 includes the industry standard SPDIF inputs, including AES/EBU, Optical and Coaxial. The M51 also includes the latest USB technology fully supporting 192KHz sample rates, allowing direct connection of a PC or Mac. HDMI provides an encrypted HD Audio connection in PCM’s native I2S format up to 24 bit 192kHz. Home Theatre 2.0 the M51 offers two HDMI inputs and one output with video pass-through. This opens up the possibility of using the M51 Direct Digital™ DAC as the heart of a Home Cinema 2.0 system using the linear PCM soundtrack from Blu-ray or DVD to make a compelling 2-channel high definition theatre presentation. Many symphony orchestras and some specialty music labels are also releasing HD recordings on Blu-ray. Pure Performance the incredible precision of the M51’s processing engine gives music a vibrancy and transient accuracy that must be heard to be appreciated. A pure Class A analogue stage with very low output impedance provides the perfect interface to your favorite amplifier. A patented real-time digital error correction circuit corrects for any nonlinearities in the output buffer and digital reconstruction filter. Both balanced and single-ended outputs are available. More Than Just a DAC !!! The M51 is a fully functional digital preamp with six digital inputs and one of the world’s best volume controls. As a ‘preamp’ it is totally noise and distortion free because all switching and volume control is done in the digital domain. Whether you want to get into Computer Audio, Home Cinema 2.0 or just want to upgrade your CD Player, the M51 Direct Digital™ DAC will get the best possible performance from every digital format. All this innovation, performance and flexibility comes with legendary NAD sound quality and affordability. I Have More Pics !!!

Hi, up for sale this NAD Masters M51 dac/preamp. Nice condition and perfect working order.

Ich biete hier einen NAD M51 DAC in sehr gutem Zustand und originaler Doppel-OVP an. Die Fernbedienung ist mal runtergefallen und wurde nahezu unsichtbar geklebt. Die Funktion ist einwandfrei. Rechtlicher Hinweis: Ich schließe jegliche Sachmangelhaftung aus. Die Haftung auf Schadenersatz wegen Verletzungen von Gesundheit, Körperoder Leben und grob fahrlässiger und/oder vorsätzlicher Verletzungen meiner Pflichten als Verkäufer bleibt uneingeschränkt.Der Käufer trägt das Versandrisiko.

NAD M51 DAC/digital preamp for sale. Great DAC with plenty of inputs as well as RCA & Balanced outputs. Includes the remote and will ship in the original box. Specs can be found at; https://nadelectronics.com/product/m51-direct-digital-dac/ Email with any questions.

Working NAD M51 DAC MASTER SERIES w Remote and Original Box ?????. Limited use, perfect condition. The remote control glows in the dark. AES EBU OPTICAL COAX HDMI INPUTS

Working NAD M51 DAC MASTER SERIES w Remote and Original Box ?????. Limited use, perfect condition. The remote control glows in the dark. AES EBU OPTICAL COAX HDMI INPUTS

NAD M51 Direct Digital D/A-Wandler , DAC aus der Masters Serie (Gleiche Funktionen wie ein NAD C 510 DAC) Schnittstellen: AES/EBU , Coaxial , Optical , 2x HDMI , USB Der DAC ist in einem sehr guten Zustand, bis auf zwei kleine Kratzer am Deckel, siehe Bild. Die original Verpackung ist ebenfalls vorhanden. Weitere Details entnehmen Sie bitte den Bildern. Der DAC wird unter Ausschluss jeglicher Gewährleistung verkauft.

NAD master M50 M51 M52. Condition is Used. Shipped with USPS Ground Advantage.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies NAD M51 Direct Digital DAC; D/A Converter; Remote Product SKU: 50044 Voltage: 100 - 240V # of Owners: 1 Service History: None Serial Number: H31M5103510 Age: Unknown Tobacco Exposure: No MSRP: $2000 Cosmetic Description: Very good condition with minimal visible cosmetic wear including a barely visible scratch on the top surface along with a few light nicks on the top edge of the faceplate. This item has some very light wear but still presents like new from your listening position. What is Included: DAC, Remote, Manual, Power cable, Factory packaging Other Notes: With features such as extremely low noise, low distortion, wide dynamic range, superb linearity and exceptionally low digital jitter, the M51 will help bring your home theatre system to life. - NAD Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $37- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

NAD M51 High-end DAC and preamplifier in excellent aesthetic and perfect technical condition for sale, with all accessories, in box. The pictures are of the product offered for sale and form part of the description. The product has no warranty! Shipping to EU countries only! 35-bit 844kHz DAC and Digital Preamplifier Technical info: https://nadelectronics.com/wp-content/uploads/2016/10/M51-Direct-Digital-DAC.pdf Manufacturer page: https://nadelectronics.com/product/m51-direct-digital-dac/

NAD M51 High-end DAC and preamplifier in excellent aesthetic and perfect technical condition for sale, with all accessories, in box. The pictures are of the product offered for sale and form part of the description. The product has no warranty! Shipping to EU countries only! 35-bit 844kHz DAC and Digital Preamplifier Technical info: https://nadelectronics.com/wp-content/uploads/2016/10/M51-Direct-Digital-DAC.pdf Manufacturer page: https://nadelectronics.com/product/m51-direct-digital-dac/

NAD M51 High-end DAC and preamplifier in excellent aesthetic and perfect technical condition for sale, with all accessories, in box. The pictures are of the product offered for sale and form part of the description. The product has no warranty! Shipping to EU countries only! 35-bit 844kHz DAC and Digital Preamplifier Technical info: https://nadelectronics.com/wp-content/uploads/2016/10/M51-Direct-Digital-DAC.pdf Manufacturer page: https://nadelectronics.com/product/m51-direct-digital-dac/

NAD M51 High-end DAC and preamplifier in excellent aesthetic and perfect technical condition for sale, with all accessories, in box. The pictures are of the product offered for sale and form part of the description. The product has no warranty! Shipping to EU countries only! 35-bit 844kHz DAC and Digital Preamplifier Technical info: https://nadelectronics.com/wp-content/uploads/2016/10/M51-Direct-Digital-DAC.pdf Manufacturer page: https://nadelectronics.com/product/m51-direct-digital-dac/

Tested and working great - has scratches on top of unit from isolation feet - see the pics 35-bit 844kHz DAC & Digital PreamplifierDesign: Direct Digital DAC (Converts PCM to PWM)Resamples at 108 MHz; Converts to PWM at 844 kHz, 35 BitDigital Inputs: XLR, Coax, Toslink Optical, USB, 2 x HDMIAnalog Outputs: One Pair XLR, One Pair RCAOther Connections: HDMI Video Out, RS232, Trigger, Upgrade JackTags: NAD, DAC, PCM, PWMOne of our Masters Series’ finest components to date, the M51 Direct Digital™ DAC uses the same high precision digital processing as our groundbreaking M2 Direct Digital Amplifier, but in a new format that easily interfaces with high performance analogue components, including our M22 Stereo Power Amplifier. With features such as extremely low noise, low distortion, wide dynamic range, superb linearity and exceptionally low digital jitter, the M51 will help bring your home theatre system to life. With the ability to accept PCM data rates up to 24 bit/192kHz, the M51 makes it perfect for listening to high resolution downloads, allowing you to hear your favourite songs in the best audio quality possible. Possessing two HDMI inputs and one output with video pass through, the M51 seamlessly becomes the heart of a video 2.0 system, further displaying the M51’s remarkable versatility and innovation.