Building on our development of the SRX XL AC cable almost a year prior, we now apply a similar approach towards SRX XL interconnects to achieve a new benchmark in performance without compromising SRX XL‘s flexibility. Across the line, we’ve scaled up the number of its internal hand-made air-dielectric pure silver high-current geometries. We’ve added additional pure silver geometries and additional pure silver AirString geometries to be able to offer a new world standard where high conductive pure silver conductors in an air dielectric are concerned. With SRX XL interconnects, we’ve developed an all-new UEF compound applied it to our matrix shielding, which further lowers each cable’s noise floor while lessening restraints a shield may have on signal transmission. The cables are then run through a further improved high voltage treatment, resulting in cables that sound even more open and accurate than the original SRX. The SRX XL takes SRX’s industry-leading dynamics to a whole new level while also improved nearly all aspects of its performance, including soundstaging, lower noise floor, and increased high-frequency extension with added smoothness.

6N Pure Silver Airstrings, Multiplied

While voicing the SRX XL, we developed more comprehensive cable geometries with additional 99.9995% Pure Silver Air Strings. In doing so, music is portrayed with more immediacy and resolution, improving upon dynamics and transient response in a completely non-fatiguing way.

SRX XL Matrix Shielding

In our journey to design our latest flagship SRX XL series, we developed an entirely new UEF compound to elevate the performance of our previous Matrix Shielding, which further lowers each cable’s noise floor while lessening restraints a shield may have on signal transmission. We apply this highest level of shielding to our new SRX XL cables for a significant jump in performance over the standard SX. SRX and Master Tuning Bullets developed for the SRX series cables further refines and enhances the loom’s ability to cancel noise that would otherwise cause high frequencies to sound harsh or fatiguing.

SRX XL High Voltage Conditioning

The new SRX XL High Voltage Conditioning is our most advanced process for treating cables with 1,000,000 volts of electricity at specific frequencies and pulse modulations for long durations, creating a canal in the conductor material and contact points at the molecular level that allows electrons to flow more freely. This new process improves upon the SRX High Voltage Conditioning process by employing new extended duration sweeping frequency plots and advancements to our Tesla Coil, resulting in SRX XL cables to sound even more open and accurate than the cables before them.

SRX + Master Carbon Cable Tuning Modules

SRX XL cables come standard with the most potent and musical SRX Master and Gold carbon fiber UEF Tuning Bullets in our company’s 30-year history. The bullets are specially voiced for the SRX cable series so you can strike the perfect balance between detail and musicality for your system. Both Gold and Master bullets are handcrafted in our Southern California Factory from carbon fiber and aircraft aluminum, with the Gold bullet 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 Master 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 Master 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 Master bullets when arriving at a bespoke cable loom voiced for your unique system. Note, UEF Tuning Bullets work 100% outside the signal path!

Master Tuning Module’s Sonic Characteristics:

• Greater Air and Detail
• Musicality
• Liquid Smoothness

Gold Tuning Module’s Sonic Characteristics:

• Greater Musicality
• Greater Liquid Smoothness
• Air and Detail

Specifications

Construction

• Each pair of Synergistic Research SRX Interconnect Cables are made from 14 (RCA) or 20 (XLR) separate geometries – 12 each (RCA) 18 each (XLR) 99.9999% Pure Silver mono-filament Air Strings, and 2 each 10awg Silver/Copper Matrix conductors.

Dimensions:

• Standard 1 meter lengths. Additional length built to order.

12 each (RCA) and 18 each (XLR) 2nd Gen 99.9999% Pure Silver Mono-filament Air Sting

• Silver Air Strings: 99.9999% pure monocrystal silver conductor
• Dielectric: Air (sealed)
• Shielding: UEF Ground Plane Technology
• Hand crafted in our California factory

2 each 10awg Silver/Copper Matrix:

• Silver Copper Matrix: Monocrystal conductors
• Dielectric: PTFE
• Listened to determine signal direction before build

Shielding:

• SRX XL Matrix Shielding: UEF coating with Graphene is applied directly to connectors significantly reducing the noise floor and allowing a purer signal to transfer with less grain providing more warmth and detail
• Point to Point Wiring
• WBT Silver Solder 4%

Quantum Tunneling:

• SRX XL 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

5 Day burn in :

• 3 Step process

• 2 each Gold SR25 UEF Tuning Passive Module:

  • Optional voicing for increased warmth, liquidity

  2 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
  • 28 (RCA) and 32 (XLR) point-to-point hand soldered connections
  • SRX XL 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: 10 hours (RCA), 12 hours (XLR)
  • SRX XL 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