Hear every nuance and complexity of your music with the № 523. This high-end preamplifier acts as the hub of your audio system and perfectly preserves analog audio signals, so you can experience the full potential of the music you love.
The № 523 features a high-performance Pure Phono module housed in its own steel enclosure to reduce noise and deliver exceptional performance. Your favorite vinyl albums will never sound better.
№ 523 Pure Path Circuit Design - Image
Pure Path Circuit Design
Our proprietary approach to circuit design delivers uncompromising musical purity and an immersive listening experience. Using discrete components carefully selected for their precise function, the № 523 delivers unparalleled sound quality that captures the nuances of every note.
№ 523 High Performance Headphone Output - Image
High performance headphone output
Unleash the full power your headphones have to offer. The № 523's Main Drive headphone output has enough current capacity to drive headphones directly, without a separate amplifier. Enjoy an incredibly detailed personal listening experience and lose yourself completely in the music.
Discrete, direct-coupled, fully balanced, dual-monaural Pure Path signal path
Discrete and balanced R-2R ladder volume control for precision and performance
Pure Class A Phono Stage with custom configuration for MC and MM cartridge compatibility
Integrated Main Drive Fully Balanced Class A Headphone Preamplifier Circuit
Selectable fourth-order high-pass filter, 80 Hz, allows for seamless subwoofer integration
Designed and handcrafted in the USA
L'amore per la buona musica
Chi siamo
Abbiamo scelto questa attività per passione, e con passione la portiamo avanti. La nostra esperienza, nella riproduzione musicale, nonché in quella della musica dal vivo, ci guida costantemente nelle scelte che facciamo per quanto riguarda i prodotti che andiamo a selezionare per voi.