Tranquility Modular Rack

Engineering the Foundation of your System
Every component rack in high-end audio is designed to hold your equipment. Only the Tranquility Modular Rack is designed to condition it as well. Each shelf actively reduces electromagnetic noise within the components in real time. Each post of the rack is mechanically tuned, not just a structural element. Both shelf and legs are voiced to identical ultra-low-frequency bias, so their benefits compound rather than merely coexisting.

The Tranqility Modular Rack is a better engineered support system for your gear. Delivers a lower noise floor, a wider and more well-defined soundstage, with a level of resolution that was always present in your components but could never be fully realized. Because no rack has ever addressed both the electromagnetic and mechanical environment the components operate in. Until now.

Most Audio Racks Address Only One Part of the Equation
Even the best component racks in high-end audio are built with a singular focus: mechanical isolation. They leverage Decoupling. Damping. Mass loading. Some even use sophisticated Constrained-Layer platforms engineered to drain or absorb vibrational energy before it reaches your components. This is important and it matters. The Tranquility Modular Rack does all of that.

Then goes a lot further.

Every audio component generates high-frequency electromagnetic noise on its circuit boards. That noise contaminates the signal regardless of how well the chassis is isolated from vibration. No amount of decoupling or damping can address this, as it requires an entirely different technology.

Each shelf of the Tranquility Modular Rack is a fully powered Tranquility Base Carbon XL, equipped with active Electro-Magnetic Cells (aka EM Cells) derived from Synergistic's mighty PowerCell power conditioners. These cells generate a uniform electromagnetic field which inductively couples to the component above it, drawing RF noise directly off the internal circuitry in real time! 

Mechanical tuning controls vibration you can feel. Electromagnetic field control handles what you can’t.

The Tranquility Modular Rack is the only rack system in high-end audio which addresses both of these simultaneously. On every shelf, from the ground up. Since both aspects are voiced to the same Ultra-Low Frequency reference (aka ULF), they don’t just coexist. They compound.

Build your Rack Around YOUR System
The Tranquility Modular Rack was envisioned from the ground up as a modular solution, one which can grow and change as your system does. Each Tranquility Base Carbon XL platform (from mid-2026 onwards) features four precision-machined mounting points, one at each corner. Covered by a near invisible aluminum plug, a few turns of a screw releases the plug and the platform can now be fitted with either Modular Rack Legs or MIG SRX Speaker Footers, given you the ultimate configuarability to transform it into an amp-stand or a full fledged audio rack.

Every tier, every height, every configuration is yours to define.

Start wherever you like! Every platform you add improves the entire system's performance, but even starting with just one will provide significant benefit. An amp stand can be easily converted into a two shelf rack, just by buying another platform and a set of legs.  The same is true of a three or four shelf rack. Even upgrading to an isolated top shelf merely requires purchasing the needed parts. The ingeneious architecture of the Tranquility Modular Rack is intended to evolve as your system does.

Engineered to Dissipate Energy, Not Store It
The legs of the Tranquility Modular Rack are more than just gorgeous accents. These are precision CNC components machined from carbon fiber tubes and aircraft aluminum, incorporating the same ball-bearing interface found in Synergistic's MiG SRX Speaker Footers.

At each connection point, steel ball bearings sit between machined aluminum plates atop a carbon fiber tube. This bearing interface decouples each shelf from its neighbor while providing a controlled, low-friction pathway for mechanical energy to transfer through the structure. Vibrational energy is not stored. It is directed, managed, and drained out of  the system through a continuous mechanical path from component to floor.

Carbon fiber’s stiffness-to-weight ratio is unmatched, transmitting vibrational energy predictably and efficiently without storing resonance the way steel, MDF, or granite would. The aluminum hardware provides mass and rigidity at the junction points where precision matters most. Together, these create a leg system simultaneously rigid, resonance-neutral, and mechanically transparent.

Standard Leg Lengths:
150mm: 5.91"
200mm: 7.87"
250mm: 9.84"
300mm: 11.81"
350mm: 13.78"
400mm: 15.75"
Custom Leg Lengths available by Special Order (4-6 weeks additional lead time )

Active Conditioning on Every Level
Each shelf of a Tranquility Modular Rack is a fully active Tranquility Base Carbon XL. Featuring a solid billet aluminum chassis with a carbon fiber top, an active EM Cell with UEF Technology, and an engineered Ground Plane.

Before active conditioning even enters the picture, the shelf itself is engineered for resonance control. The chassis is machined from a solid billet of aircraft aluminum, delivering 80% greater rigidity than the previous generation in a slimmer profile. The carbon fiber top was selected after extensive testing against wood, granite, plexiglass, and other materials commonly used in audio racks. Where those materials react to vibrations in ways that amplify specific frequencies while dampening others in a nonlinear fashion, carbon fiber responds uniformly across the frequency spectrum. It does not editorialize. It does not add a sonic signature. The result is a shelf surface that is harmonically transparent, allowing the component’s own character to come through without coloration from the platform beneath it. This is resonance control at the material level, working in concert with the active systems layered on top of it.

The EM Cell technology was transferred directly from the Galileo SX PowerCell. When powered, each shelf generates a uniform electromagnetic field that inductively couples to the component sitting on it. This field interacts with the EM fields inside your component’s circuitry, drawing high-frequency noise off circuit boards and device leads in real time. The result is a measurably lower noise floor at the component level, before signal ever reaches the output stage.

The carbon fiber and aluminum chassis handles the mechanical interface between component and shelf. But every audio component also generates high-frequency electromagnetic noise on its own circuit boards, and no material, however transparent, can address that. The EM Cell technology goes inside. It interacts with the EM fields within your component’s circuitry, drawing noise off at the source. A perfectly isolated component on a perfectly resonance-neutral shelf still generates its own internal noise. The Tranquility Base Carbon XL conditions that noise before signal ever reaches the output stage.

Connect each shelf to a Synergistic Research Active Ground Block and the EM Cells gain a low-impedance path for shunting captured noise. The more shelves you ground, the lower the system’s noise floor drops, yielding more holographic staging, greater dynamic range, and spatial information that was previously masked.

Tuned, not damped. Voiced, not random.
Everything vibrates. Unlike traditional methods that eliminate vibration through absorption, Synergistic Research’s patented approach works with it. Resonance-optimized materials and signal-plane coupling transform mechanical energy into musical benefits: expanded soundstages, deeper bass, extended highs, and enhanced clarity without compressed dynamics.

The rack’s resonance engine and UEF Metamaterials are voiced to track the same ultra-low-frequency bias used by the FEQ Carbon and forthcoming LogiQ ELF/ULF field generators. Its mechanical behavior is synchronized to the broader Synergistic Research field architecture.

This is where the compounding begins. EM Cells condition electromagnetic noise. The legs and bearing interfaces condition vibrational energy. Both track the same ULF reference, so their effects multiply rather than simply add. The noise floor drops further than either achieves alone.

At the base, MiG SRX Speaker Footers terminate in precision spikes that couple the structure to the floor through the same ball-bearing interface and carbon fiber resonance chamber used in the legs. The bearing decouples the rack from the spike, preventing reflected energy from traveling back up into the system.