NAD M51 DAC/preamp on sale mid-March for £1500


Due on sale in the UK mid-March is the NAD Masters Series M51 DAC (digital-to-analogue converter) for £1500.

NAD is claiming a number of 'firsts' for this flagship model, including HDMI support, USB Class 2 audio with 192kHz capability, digital error correction and 35-bit architecture.

A Pure Class A analogue stage with low output impedance provides "the perfect interface to your amplifier", says NAD. Both balanced and single-ended outputs are available.

The M51 is also a fully functional digital preamp with seven digital inputs and its own volume control.

As well as having standard AES/EBU, optical and coaxial inputs, the M51 also includes the latest USB technology supporting 192kHz, rather than the usual 96kHz.

With both host and device USB ports, users can connect a Mac or PC in addition to a USB flash drive or hard disc.

You also get two HDMI inputs and one HDMI output with video pass-through so the M51 can be used as part of a 2.0 video system using the two-channel linear PCM soundtrack on any Blu-ray or DVD.

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Andy Clough

Andy is Global Brand Director of What Hi-Fi? and has been a technology journalist for 30 years. During that time he has covered everything from VHS and Betamax, MiniDisc and DCC to CDi, Laserdisc and 3D TV, and any number of other formats that have come and gone. He loves nothing better than a good old format war. Andy edited several hi-fi and home cinema magazines before relaunching in 2008 and helping turn it into the global success it is today. When not listening to music or watching TV, he spends far too much of his time reading about cars he can't afford to buy.