NAD Master Series M15HD2 AV Surround Sound Preamplifier

'Music First' Digital Audio

With full 24-bit 192kHz analogue-to-digital and digital-to-analogue conversion, the M15 HD2 will make the most of even the best available source material. In yet another uncommon approach, we have employed multiple 2-channel DACs in a dual differential mode, a configuration that yields superb sonic results. Circuit design delivers a level of technical precision and audio performance that could be considered perfect.

Award-Winning MDC Innovation

MDC is their uncommon answer to the ever-changing world of AV technology. With the ability to replace simple plug-in modules, MDC gives you peace-of-mind. You no longer have to be frustrated by technology obsolescence, because MDC allows you to upgrade to new features and technology without destroying your original AV investment. Recognized as one of the most important innovations in the past decade, MDC has also received the prestigious reddot design award.

Optimal Flexibility

Equipped with a rear panel IR remote input and outputs, programmable 12V triggers, and an RS-232 port, the M15 HD2 can easily integrate with many advanced home automation systems, such as AMX and Creston. A popular option for the M15 HD2 is our IPD 2 Dock for iPod so you can take advantage of your iPod's digital music library.

Stunning Video Performance

With a masterful level of video performance, the latest digital video technology, and full support for all 3D formats up to 1080p, the M15 HD2 will carry you into a new world of home theatre. With six HDMI inputs and two outputs, one simple connection decodes digital signals for a true HD display. All sources are output in their native resolution, so you can watch movies and videos in their purest and intended form! The M15 HD2 also fully supports the latest HDMI standards, including Audio Return Channel (ARC) and Consumer Electronic Control (CEC).

Smart Power

By using separate analogue and digital power supplies, the M15 HD2 can provide maximum audio performance. A high power switch mode for the digital and video section, and linear power supply for the ultra high-speed audio processing, provides the required high current and stable voltages to maintain audio precision. Analogue and Digital sections are kept completely separate for maximum sonic performance. Standby power consumption is also ultra-low at