All-New Foundation Series
Foundation Series
Design Highlights
Chassis classic re-creation
Using GNR / QRC size standards to achieve the best balance between module compatibility and system integration.
Appearance upgrade
Combining the design DNA of the Master series and Supreme series, reinterpreting the smile. Curves present an industrial design that is more recognizable and elegant.
Performance decentralization strategy
Telos uses self-developed chips and active module cores to implement the Master series technology, achieving an entry-level to high-end product strategy.
Telos Foundation Series Officially Launched
Legendary Technology, Core Evolution
In 2025, Telos grandly launched the new Foundation series, based on the classic GNR / QRC chassis, inheriting the flagship specifications and parameters of the Earth Grounding Master series created in the past six years, achieving up to 40% of the flagship performance in a more compact size, and redefining the core value of active grounding and power tuning.
The core revolution of power efficiency
Foundation Ground Core
Telos’ newly released Foundation Ground Core has achieved a technological breakthrough based on the mature active grounding architecture
You may use one side for Digital equipment, and another side for Analog.
Terminals 1, 2, and 3 are recommended for connecting digital devices, while terminals 4, 5, and 6 are recommended for connecting analog devices.Or you can simply use two Foundation Ground Core to separate digital and analog equipments.
Digital can be：
CD player, Music Server, DAC
Analog can be：
Turntable, Preamp, Power AMP
For Pro Audio Tuning
Triple Frequency Switching
Three new switchable correction frequency modules ( 7.83Hz / 432Hz / 528Hz ) are added to meet the advanced needs of audio players for sound tonality.
From left to right, the indicator frequencies are：
A. 7.83 Hz
enhances low frequencies
B. 432 Hz
enhances mid-range vocals
C. 528 Hz
enhances high frequencies and spatial details
No signal：No operating frequency.
Personalized High-Fidelity
Modular design provides flexible matching and upgrade space, providing a customized grounding solution for your system.
Combined with Telos’ consistent low impedance grounding technology, the sound is quieter,the soundstage is wider, and the details are richer.
Foundation
Not merely a foundation — Telos redefines and honors the core of future systems.
Anticipate the global debut in 2025, as Telos once again sets a new benchmark for high-end audio excellence.
A significant advancement in
Active Grounding Technology
Revised design for frequency correction circuit
528Hz golden frequency tuning, Enhance the emotional expression of music, creating a sound that is warmer and more fluid.
Enhanced precision in CPU voltage regulation circuit
Enhances stability by 40% to guarantee the long-term reliable operation of the Active Grounding circuit.
Recent Solder Tuning Technology
Utilizing a distinctive solder formula to enhance conductivity, create a more natural sound and further minimize the distortion resulting from ground noise.
Enhancing Grounding Circuit Elements
Lower output impedance, enhance current output capacity, and ensure grounding is more stable and efficient.
Improved GNR noise resistance
Enhance the clarity of the audio signal, create a quieter and more transparent sound field, and allow the musical details to be more distinctly perceived.
New process design
creates a new standard
for Active Grounding in the Future
The fully CNC-machined aluminum alloy chassis provides extreme rigidity and low resonance properties to ensure the purest power transmission.
The integrated streamlined panel design combines the iconic appearance of the Telos high-end series, giving it a more premium look.
The exclusive anodized surface and delicate brushed texture present the calm texture that high-end audio equipment should have.
Specifications
Nude packed size：39*24*6（cm）
Packaged size：63*61.5*20（cm）
Nude packed weight：7.7 kg
Packed weight：12 kg
Power input：100-120V or 200-240V / 50-60Hz
Accessories
Standard Ground Wire 1.5m *6
Power Cable 1.8m *1
Fuse：T2A, 5 × 20 mm × 3 pcs