Air Tight

The Japanese company Air Tight has earned a legendary reputation in the world of high-end audio equipment. It was founded in 1986 in Takatsuki, near Osaka, by Atsushi Miura, who had previously headed the renowned Lux Audio brand. Together with engineer Masami Ishiguro, he built a company that has become synonymous with valve amplifiers of the highest quality. Today, the company is led by his son, Yutaka ‘Jack’ Miura, who continues to uphold the original standards of craftsmanship.

Whilst the audio industry has gradually shifted towards semiconductor and digital technology, Air Tight has remained faithful to valves and their warm, natural and immersive sound. The units are hand-wired using the point-to-point method, without printed circuit boards, resulting in a cleaner signal path and a long service life. The range includes valve integrated and power amplifiers, preamplifiers, phono preamplifiers, headphone amplifiers, MC cartridges and step-up transformers. Thanks to this dedication to traditional craftsmanship, Air Tight has become an icon amongst audiophiles seeking the rich sound experience that only vacuum tubes can provide.