…the peace of mind the absurdly melodious L-509Z imparts allows you to do something no self-immolating amp can do. It lets you relax… to just enjoy the music.

Ken Kessler
L-509Z
Hi-Fi News
May 2024

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It’s an exacting integrated amplifier with a good phono stage, a bevy of control options, and plenty of power. The Japanese company’s flagship integrated merits a “Sai-kōkyū” designation. We call it Class A.

Ken Micallef
L-509Z
Stereophile
February 2024

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