It’s been a remarkable period for JCAT and XACT. Our products have been featured across some of the most respected publications in high-end audio — and we’re honored to share the highlights.
StereoTimes Most Wanted 2025
We are thrilled to announce that the JCAT USB XE EVO, Master OCXO Clock, and OPTIMO 3 power supply have been selected for the StereoTimes Most Wanted Components 2025 list. Editor-in-Chief Clement Perry personally purchased the set for his reference system and praised its impact on his Laufer Teknik Memory Player:
“Most obvious was the drop in the noise floor and the sheer level of relaxation that overtook the system. Dynamics seemed to go on forever, yet appeared better controlled with added weight and heft. Highly recommended.”
— Clement Perry, StereoTimes
Being recognized alongside the industry’s finest components is a tremendous honor — and a validation of the engineering philosophy we’ve pursued since the very first JCAT USB Card.
StereoTimes: USB XE EVO with Master OCXO Clock Review
Rob Dockery’s detailed review of the JCAT USB XE EVO with Master OCXO Clock explored the difference the external clock makes over the standard onboard Emerald OCXO. His conclusion was unambiguous:
“The JCAT USB XE EVO + JCAT Master OCXO duo is fantastic. Give this card and clock good power, and you’ll be in for a worthwhile and rewarding experience. Source matters!”
— Rob Dockery, StereoTimes
The Absolute Sound: JCAT Cards as Standard in Baetis Reference 4 Mingo+
In their review of the Baetis Reference 4 Mingo+ music server, The Absolute Sound highlighted JCAT cards as an integral component of Baetis’ flagship offering. Both our USB Card XE EVO and NET Card XE come standard in this $14,500 server — a testament to the trust that leading server manufacturers place in JCAT hardware.
Mojo Audio: JCAT Cards Recommended for Their “One Box Wonder” Streamers
Mojo Audio, known for their acclaimed Mystique DACs and linear power supplies, has published a comprehensive guide to building a high-performance single-chassis streamer — and recommends JCAT Ethernet cards, USB cards, and master clocks as their components of choice. Their “One Box Wonder” concept integrates everything into a single chassis with a linear power supply, eliminating the need for external switches, reclockers, and cables — and JCAT hardware is at the core of their recommended builds.
The Absolute Sound: XACT S1 EVO Server Review
The Absolute Sound has published a full review of our flagship XACT S1 EVO music server. The S1 EVO builds on the original S1 with our precision-engineered Master OCXO Clock module, ceramic-aluminum Immotus isolation footers, and the new Phantom internal cabling. For those curious about the state-of-the-art in digital audio transport, this is a must-read.
6moons: XACT S1 EVO — “The Finest Digital Transport I Have Experienced”
Joël Chevassus of 6moons has published an in-depth review of the XACT S1 EVO, exploring both the single-unit and dual-S1 configuration. After extensive listening with his Vivid G1 Spirit speakers and reference DACs, his verdict left no room for ambiguity:
“The XACT S1 EVO is quite simply the finest digital transport I have experienced. Beyond absolute performance is the sheer listening pleasure it provides which makes it unique. It’s an addictive quality that sets it apart. I wholeheartedly recommend the XACT S1 EVO.”
— Joël Chevassus, 6moons
The Ear: XACT N1 Network Switch — Editor’s Choice
The Ear has awarded the XACT N1 network switch their Editor’s Choice distinction. Their review praises the N1 for lowering the noise floor to reveal greater detail, clarity, and timing accuracy — while giving music a more natural, almost analogue character. The reviewer, who was already using our XACT S1 EVO as his reference server, found that the N1 further enhanced the streaming experience.
“The N1 reinforces the idea that the network switch is a critical part of the streaming signal chain. Despite its high price, it is a worthwhile upgrade for well-developed systems, enhancing overall musicality and realism.”
— The Ear — Editor’s Choice
