Synergistic Research
SRX XL
Power Cable

The R&D team of Synergistic Research were curious what would happen if they took their highest-performance power cord, the SRX, and scaled up the number of its internal hand-made air-dielectric pure silver high-current geometries. So they added 2 additional pure silver 14 gauge high current geometries and 2 additional pure silver AirString geometries to make their highest gauge power cord entirely over the top where high conductive pure silver conductors in an air dielectric are concerned. Not surprisingly, this took the SRX’s industry-leading dynamics to a whole new level. It also improved nearly all aspects of its performance, including soundstaging, lower noise floor, and increased high-frequency extension with added smoothness for a high-current power cord like no other.

They did not, however, expect this to be a new benchmark for all AC applications in a system, from low to moderate-current-demand components like pre-amps and DACs to high-current-demand components like power amplifiers and SR PowerCell line conditioners. And they accomplished a new benchmark in performance without compromising SRX XL‘s flexibility, so it’s easy to connect, even in tight spaces, like behind your rack or furniture.

Additional SR25 technologies include a pure silver Ground Plane that can be connected to the SR Active Ground Block for a lower noise floor and added holographic sound staging and dynamic impact and a Swiss Made power supply developed to optimize the pure silver EM Cells. SRX has the exact same wall and IEC connectors developed for the SR25 made from Carbon Fiber and special Rhodium contacts selected in blind listening tests for their perfect sonic balance within the sound of the cable itself. Each SRX power cord comes with two carbon fiber UEF Tuning Modules specially voiced for the SRX so you can strike the perfect balance between detail and musicality for your system. To voice SRX to your system listen to the Gold (warm) and the Silver (detail) bullet and select the option that makes music in your system. Needless to say, this is the most holographic, lowest noise floor and dynamic and musical power cord in our line-up. This power cord is exceptionally well suited for use with our PowerCell 12SE line conditioner as just one SRX can improve the performance of your PowerCell and this improves every connected component in your system. 

To discover how transformational this new power cord is, audition SRX XL your system today. And if you already have a complete loom of SRX power cords in your system, ask us or your dealer how you can take advantage of our Lifetime Passport Protection Plan, where you receive a 70 % trade-in allowance for your existing SRX power cords toward a new loom of SRX XL power cords. Of course, you can audition risk-free to gauge the improvements these exceptional power cords can affect in your system.