JCAT Launches OPTIMO Nano PSU Upgrade Set



OPTIMO nano filters and enhances power coming from computer or almost any ‘audiophile grade’ power supply on the market. It will revitalize JCAT cards and allow them to express their full potential.

OPTIMO nano is 5V DC / 2A power supply active filter and buffer. Designed and fine-tuned for best possible sound quality, OPTIMO nano buffers and filters typically very noisy 5V DC power supply coming from computer or so called ‘audiophile grade’ power supplies.

Features linear low impedance output stage based on the design of JCAT flagship linear power supplies. Input voltage is filtered by active stage and buffered on top quality low impedance audiophile capacitors from Japan, vastly improving dynamic response.

Comes standard with dual-lead high-quality teflon insulated, silver plated 18AWG DC cables. Default output connectors: 1x LP4 MOLEX (for JCAT cards) and 1x SATA (for SSD). Output connectors can be customized to match customer’s device.

OPTIMO nano design is optimized for low impedane and short signal path.

Features multiple protection mechanisms to guarntee safe and trouble-free operation for many years.

JCAT provides innovative, no-compromise, computer-focused Hi-Fi components and solutions for extreme quality Hi-Fi playback. For more product details and purchase options, please visit the website:

About the company:

JCAT was founded in 2013 by Marcin Ostapowicz – one of the pioneers of computer audio movement and the creator of award-winning JPLAY software. Since the very beginning, the company has constantly developed game-changing products in the never-ending research for the perfection of computer-based Hi-Fi audio playback. 

JCAT power supplies & network components are used to enhance recording quality in TRPTK – a music label and a studio focused on extremely high-end high-resolution recordings. 

Jay Luong

Mr. Audio Bacon himself. An open-minded electrical engineer and software developer by trade. I have an obsession with the enjoyment of all things media - specifically in the realm of music and film. So much heart and soul (and money) go into the creation of this artistry. My aim is to find out which products get me closer to what the musicians and directors intended.

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