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.

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 35-bit 844kHz DAC and Digital Preamplifier with remote control, and the latest fireware. I compared it with Denafrips Ares-2 DAC using my Cyrus Smartpower amp, M51 is better in terms clearity, sound stage depth, and details. Retails price was £1500. I would think is was comparable to many hi-end DAC at £2500-3000 range. NAD simply focuses on sound quality as well as solid build. Review example: https://www.whathifi.com/nad/m51/review, Best DAC £1200+, Awards 2012. This flexible DAC will bring great results for any upmarket system. You can find much more on the internet. NAD M51 is saught after, rarely availble now in the market. It can be used as a life-time product. It is in mint condition as you can see from the pictures. It can be directly connected to a power amplifier; or can be set as fixed output feeding to a preamp. I find that the M51 is working prefectly with my Cyrus Smartpower amp driving QUAD S5 speakers, delivering really good sound, which you may need to pay much more for a high-end system to get the same. Also I tried to compare with Arcam CDS50 DAC (used as external DAC), which is already a good DAC. I could tell significant improvement of sound stage and details when using the NAD M51. The experiment really gave me a wow impression.