Quantum Active Cable
Innovative active power cable15th Anniversary Technology by Telos
The QAC Active Power Cord
The QAC features current flow direction correction, noise reduction, a Schumann Resonance Generator, a phase correction module, absolute conductor directionality, quantum rare earth element tuning, a proprietary solder formula, precision torque screwdriver assembly, and a specialized connection design to further enhance phase correction performance.
Real-time phase correction and noise reduction
The black box of QAC which includes a phase correction module and a Schumann wave module that is made of massive aluminum alloy and is cut by CNC.
The phase correction module is likely a concentrated essence version of the QNR quantum noise reduction device which will constantly detect the signal and find out 60 Hz to send the signal back. This will correct the phase in the right path and output the 60Hz sine wave.
Owing to the real-time phase correction, the improvement is immediately perceptible.
Enhanced Effectiveness
Series-Parallel Connection
The fourth conductor is connected from the “live” terminal at the female end, passes through the phase correction module, and returns to the male plug.
This series-parallel connection creates a looped circuit, significantly enhancing the effectiveness of phase correction.
The Schumann Wave—Smooth, Relaxed Tone
The Schumann module is developed from the flagship QRC power supply. It generates an 8 Hz ultra-low frequency, directly applied to the phase correction circuit. This produces a smoother, more refined sound character, enhancing musical sweetness—without any negative side effects.
Component Directionality Principle
Every component in the module strictly follows Telos’s unique selection criteria, requiring that all resistors and non-polar capacitors are installed in a single direction. This ensures precise phase alignment and clear, vivid imaging, with no phase distortion or smearing.
Absolute Conductor Directionality
While most audio cables indicate directionality, only Telos enforces it to the highest standard. QAC collaborates with dedicated wire manufacturers to ensure each conductor is precisely aligned in the correct direction—including live, neutral, earth, and the fourth signal wire—all for the pursuit of perfect sound.
All four conductors—live, neutral, earth, and the fourth wire—are precisely positioned for the best sound.
Rare Earth Elements & Far-Infrared Material Tuning
This technology originates from the Telos Quantum tuning compound, which incorporates rare earth elements, negative ion minerals, and far-infrared materials to enhance conductor transmission efficiency and overall audio performance.
Unlike previous methods, eleven proprietary Quantum minerals are directly integrated into the QAC’s conductor coating, ensuring even exposure across the entire cable bundle for maximum effectiveness.
Special Solder Formula
The SMD circuit board is manufactured by automated equipment, with all key solder joints reinforced by hand.
A proprietary solder blend of gold, silver, and copper is used to further enhance these joints, resulting in superior high-frequency performance.
Torque Screwdriver Securing
Both the male and female connectors are assembled using electronic torque screwdrivers.
This ensures that the live, neutral, and earth contacts are tightened to equal tension, resulting in consistent conductor resistance and balanced signal transmission.
Precise torque settings and long-term listening tests are key to achieving optimal sound quality.
Experience Everything You Desire with QAC
QAC delivers the full spectrum of audio performance—from deep, articulate bass and detailed low frequencies, to spacious reverberation, airy soundstage, and exceptional background blackness.
Enjoy precise imaging, dynamic contrast, smooth tonal balance, and a rich, natural timbre—all from QAC.
Specification
- Input Power Voltage：100-240V / 50-60Hz
- Maximum Current：15A
- Full Load Output Power：1800W
- Standby Power Consumption：1W
- Nude packed size：13 x 4 x 5 (cm，in module part)
- Nude packed weight：0.9kg， (dynamic with the length of the power cable)
- Packaged size：29 x 29 x 6.5（cm）
- Packaged weight：1.3kg，(dynamic with the length of the power cable)
United States Patent Certificate：12014717
