SRX - Ultimate High-End Cables and Interconnects

Synergistic Research SRX Digital Interconnect

Synergistic Research SRX Digital Interconnect

£5,995.00 / 1m

£1,000.00 per additional 0.5m

The Synergistic Research SRX Digital Interconnect is designed to enhance the performance of digital hi-fi systems. It achieves this by reducing the noise floor and delivering exceptional inner detail, dynamics, and holographic realism. The SRX Digital Interconnect uses advanced construction techniques, including 99.9999% pure silver Air Strings and a UEF grid, to minimise noise and expand the sound field.

It also features a Long Duration Multi-Frequency High Voltage Conditioning Process for superior clarity and musicality. By using Gold and Silver SRX Carbon Fibre UEF filters, users can tailor the sound to their preference, achieving a bespoke system match.

Key Features:

  • Ultra-low noise floor for improved sound clarity

  • Customisable sound with Gold and Silver UEF filters

  • Hand-made pure silver construction for enhanced detail and dynamics

Synergistic Research SRX Digital Interconnect - Close up

SRX Carbon Fiber Tuning Modules

Redifining Refinement.

Synergistic Research SRX Digital Interconnect - Close up

Isolated 99.9999% pure silver geometries

Master Carbon Cable Tuning Modules

Synergistic Research SRX Digital Interconnect -uef ground plane

UEF Ground Plane

  • SRX interconnects utilise an exploded geometry comprised of 8 x Silver Air Strings per RCA and 12 x Silver Air Strings per XLR pair. Each Air String is hand-made in our California factory from 99.9999% pure silver in an air dielectric with a UEF grid running the cable’s length to lower the noise floor and expand the sound field. Dissecting each cable’s middle is a 14 gauge Silver Matrix solid core Ground Plane that connects directly to the AC ground with a supplied ground plug.

    For a lower noise floor, connect the Ground Plane to an Active SR Ground Block. All Air Strings and the Ground Plane are run through carbon fiber discs to maintain separation between conductors for lower capacitance and cross-talk between cables. Voicing the cables to your system is made easy with supplied Gold and Silver SRX Carbon Fibre UEF filters. Gold will deliver a warmer and more liquid sound, while silver has increased air and focus.

    You decide between Gold and Silver Tuning Circuits one component at a time by listening to your two options. After discovering which option sounds best, progress to the next set of interconnects until all options have been exhausted for a bespoke system match.

  • Master Carbon Cable Tuning Modules

    Now with Master Tuning Modules. SRX Cables come standard with the most potent and musical UEF Tuning Bullets in our company’s 30-year history and work 100% outside the signal path. Both Gold and Silver bullets are handcrafted in our Southern California Factory from carbon fiber and aircraft aluminum with the Gold option plated in 24k Gold not only for aesthetic beauty but also to help voice the bullet to its intended role as the most musical option for specific systems.

    To use SRX Carbon Fiber Tuning Modules, allow your SRX cables to settle into your system for 48-72 hours, and then experiment with your two options on a cable by cable basis. Start by inserting a Gold Bullet and then compare to the Silver option and select the variant that makes music in your system.

    Gold Bullets have a warm and liquid balance that is also more open and transparent than our other warm-biased tuning bullets.

    While Silver is more extended and detailed but the option that will work best and sound neutral is totally system dependent. If you voice your SRX cables one pair at a time, you will find one color that works best in most applications, plus a few that perform better with the alternate option. This process is how you will get the best from both Gold and Silver bullets when arriving at a bespoke cable loom voiced for your unique system.

    SRX Long Duration High Voltage Conditioning.

    After perfecting the most natural-sounding and holographic cables in our history, we set out to take them further with a new high voltage conditioning process that applies a sweeping frequency plot for an extended duration.

    We experimented with dozens of frequencies in different combinations over a prolonged time period before landing on just the right mix. We even built a new Tesla Coil to handle the excess heat generated during long conditioning sessions.

    Once finalized, the SRX conditioning process created holographic realism and timbrel accuracy far beyond our previous Tesla Coil conditioning protocol. 

  • 1 each (RCA), 2 each (XLR) 3rd Gen Silver Matrix:

    Silver Matrix Signal conductor: Monocrystal conductors with copper core

    Dielectric: Solid Polytetrafluoroethylene (PTFE)

    Shielding: Silver Braid -Quantum Tunneled Ground Plane Technology

    Listening tests performed for signal direction before build


    1 each 3rd Gen High Current Galileo Silver Matrix Strings

    High Current Silver Matrix Signal conductor: Monocrystal conductors with copper core

    Dielectric: Solid Polytetrafluoroethylene (PTFE)

    Shielding: Silver Braid -Quantum Tunneled Ground Plane Technology

    Listening tests performed for signal direction before build


    2 each (RCA), 4 each (XLR) Silver Air String cables:

    Silver Air Strings: 99.9999% pure monocrystal silver conductor

    Dielectric: Air (sealed)

    Shielding: UEF Ground Plane Technology

    Hand crafted in our California factory


    Shielding :

    UEF SRX Shielding 3rd generation,

    Point to Point Wiring

    WBT Silver Solder 4%


    Quantum Tunneling:

    SRX Long Duration - Custom


    5 Day burn in :

    3 Step process


    1 each Gold SR25 UEF Tuning Passive Module:

    Optional voicing for increased warmth, liquidity 


    1 each Silver SR25 UEF Tuning Passive Module:

    Optional voicing for maximum information and refinement. 


    RCA and XLR Connectors:

    Synergistic Research Silver SR20 RCA or XLR


    Build Notes:

    Individual EXP Isolated cable geometries for improved vibrational isolation

    12 (RCA) and 18 (XLR) point-to-point hand soldered connections

    SRX UEF Matrix Shielding: 2 different UEF coatings with Graphene are applied to UEF Cell, connectors and cabling and ground significantly reducing the noise floor and allowing a purer signal to transfer with less grain providing more warmth and detail. The conductors  and UEF Cell also benefit from dampening effect that UEF provides

    4 Termination for SRX tuning Module (Silver and Gold)

    WBT Silver Solder: 4%

    Hand build time: 8 hours

    SRX Long Duration Quantum Tunneling: After the cable is completely assembled all connections and cabling are treated with 1,000,000 volts of electricity at specific frequencies and pulse modulations, creating a canal in the conductor material and contact points at the molecular level that allows electrons to flow more freely. This allows the maximum amount of low level information through the conductors and provides for the highest amount of realism in your music

    Secondary UEF Blue Treatment originally developed for SR Blue Fuses

    5-day Burn In: 2 step process

    100% Hand Crafted in our California factory


    SR Ground Block (optional):

    SRX Digital interconnects have shields that can be grounded direct to earth with supplied ground cables bypassing your component’s power supplies for a lower system noise floor.

    To improve performance further still use an optional SR Ground Block with its UEF Ground Filter -or- Active Ground Block to elevate overall system performance; not only can you star ground the shields on Galileo SX interconnects to either the passive or ACTIVE Ground Block, but you can also ground all of your system’s components for a dramatic lowering of your system’s noise floor for greater detail, clarity, and musicality.

Interested? Call Byron on 07701 298 325 or email byron@mbsaudio.co.uk