Shop by Categories


Shop by Brand


Synergistic Research's Telsa Precision Reference LE (Pair)
Click to enlarge

Synergistic Research's Telsa Precision Reference LE (Pair)

Speaker Cables by Synergistic Research

Prices listed are for the domestic US market only. Export prices and 230v prices are higher, and there are restrictions with respect to sales into certain international markets which have active distribution for Synergistic Research products.  Please discuss availability with your Cable Company representative before placing orders for SR products for export outside the United States.

Manufacturer's Description:

Precision Reference Speaker Cables combine two high current Tricon geometries, two high current Acoustic Reference geometries, Zero Capacitance Active Shielding, and Quantum Tunneling, for linear detail, speed, and warmth. As with the Precision Reference Interconnect, this cable has a unique ability to reveal an amazing level of inner detail with harmonic structure, due to it’s twin runs of both Tricon and Acoustic geometries. Compared to Acoustic Reference Speaker Cables, Precision Reference presents music that is faster, with enhanced pin-point imaging, and air that extends beyond the boundaries of your listening room. This is the perfect speaker cable for high end tube systems, as it enables music and soundstaging detail without emphasizing or detracting form your systems mid-range bloom and warmth. In high end solid state systems, Precision Reference Speaker Cable presents low frequency control and speed, a holographic sound stage, and transparent frequency extension that makes other detailed speaker cables sound analytical and thin by comparison. Available in silver spade or gold BFA banana terminations, and IFT Bi-Wire.

Usage: Solid state or tubes amplifiers, all higher quality speakers.

Active Shielding: TESLA Dual Zero Capacitance Active Shielding is the ultimate in detail and transparency, with two active geometries for mid-range warmth, liquidity, and three dimensionality of soundstage. Extreme phase coherency.

Colors: Stealth Black or Black Dragon

Terminations: BFA banana or spade (standard and IFT Bi-Wire configurations)

Synergistic Research speaker cables provide a critical link between power amplifier and transducer. Carrying signal and current accurately, allowing the amp’s rise time and decay to effectively control the parameters of your speakers. Synergistic Research uses proprietary alloy technology, combined with Zero Capacitance Active Shielding, and the revolutionary new Tricon cable geometry in selected cable models. Perhaps the most surprising of the new TESLA LE Series, these new speaker cables are flexible and manageable, while being significantly more dynamic and transparent than any cables we or any other manufacturer have ever built. For speakers with bi-wire terminations, all Active TESLA LE Series speaker cables, TESLA LE Vortex through TESLA LE Apex, employ our new Integrated Frequency Termination (IFT), for a significant improvement in bi-wire performance. Lastly, TESLA LE speaker cable models, TESLA LE Accelerator through TESLA LE Apex, are treated with the ground breaking new Quantum Tunneling conditioning process for never before heard layering, transparency, and low frequency impact and control.

The new Active TESLA LE speaker cables feature the ability to change the voicing of your system via three different Active Shielding circuits, called “Enigma Bullets”. Each circuit features a different sonic characteristic:

• Silver Module = Open and airy
Black Module = Warm and rich
Grey Module = A hybrid of both the Black and Silver

The “Enigma Bullets” enables you to fine tune any component for a perfect system match.


Pricing Information

Contact Us With Any Questions
Recommended items
Metric Conversion
Contact Us
Partner Websites
Used components