Unique Audio-Visual Experience with Rare TubesThe M6 Double portable amplifier featuring a genuine 1974 Raytheon JAN6418 vacuum tube for warm, natural sound and a pair of scarce Soviet-era IN-17 glow tubes for a mesmerizing visual display. This combination of vintage analog technology and modern high-fidelity creates a truly unique centerpiece for your audio setup.. Flagship ES9039 DAC for Studio-Quality SoundPowered by the flagship ESS ES9039 DAC chip, this amplifier delivers exceptional detail, wide soundstage, and ultra-low distortion. It fully decodes high-resolution audio formats, ensuring you hear every nuance of your music as the artist intended, whether streaming via Bluetooth or using a wired connection.
. Dual Power Architecture & Flexible Listening ModesOur proprietary dual-voltage power system independently drives the high-voltage glow tubes and the vacuum tube, ensuring stable performance. Enjoy versatile sound tuning with three gain settings, seven filter modes, and the ability to switch between warm vacuum tube and precise transistor sound signatures to match your headphones and music genre