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Delivery time approx. 1-2 weeks
NOS vacuum tubes of the highest quality
Unleash the beauty of pure analog sound
The heart of the T201 audio motherboard is two carefully matched NOS miniature vacuum tubes of military-grade JAN6418 from U.S. Raytheon, selected for their musicality, stability, and long-term reliability.
From 3.5mm single-ended to 4.4mm balanced connectors and through headphone output, line-out, and pre-out, switching between tube and transistor sound signatures is possible, allowing each listening mode to unfold its own distinctive sound character: rich, expressive, and unmistakably analog.
Experience warmth, texture, and emotion – reinterpreted for modern portable audio devices.
Key highlights
- Audio motherboard, exclusively developed for Cayin N6iii
- Tube-based architecture with NOS JAN 6418 tubes
- Classic tube musicality with modern optimization for portable devices
- Simple installation within the modular N6iii system
