One of the few true Class D digital amplifiers on sale, the sophisticated M32 integrated model uses NAD’s ‘DirectDigital’ technology to deliver a claimed 180W per channel. Combining pre-amp and power amp functions in a single amplification stage, it is technically innovative and highly versatile. Additionally, an optional BluOS module opens the doors to streaming and networked music playback, making it highly future-proof. Confident and secure, this amplifier sounds open, detailed and expansive, giving a panoramic feel to every piece of music it plays. With its touch screen and app control, it’s very easy to use, and the sturdy aluminum chassis is as substantial as its sound.