Overview
The T2 Mini is a modern engineered, compact interpretation of the legendary STAX SRM-T2.
It preserves the core circuit topology and sonic philosophy of the original T2, while significantly improving practicality, manufacturability, and long-term serviceability.
While the original T2 relies on a large number of obsolete and discontinued components, the T2 Mini replaces these parts with modern, readily available equivalents, ensuring that the design can be reliably built, serviced, and supported today.
By extensively adopting SMD components, the T2 Mini achieves a dramatically reduced PCB footprint, allowing the amplifier to be housed in a much more compact chassis without compromising performance or stability.
Like the original T2, the T2 Mini employs a Deep global feedback loop with a tube-dominant signal path.
The amplifier uses a total of eight vacuum tubes:
- 4 × 6DJ8 / ECC88
- 4 × EL34 / 6CA7
To ensure consistent performance, the T2 Mini incorporates high-precision balance and offset servo circuits with a wide adjustment range.
These servos actively maintain optimal operating points, ensuring that tube replacement or tube rolling does not disturb balance or offset values, greatly simplifying ownership and long-term maintenance.
Output
- Stax Pro Bias (580V)
- Optional configuration may be available depending on build requirements
Build Time
Typical build lead time is approximately 3 months, depending on parts availability and customization requirements.
Customization Options
- Tube selection (subject to availability)
- Regional mains voltage tuning (US / EU / UK / etc.)
- Cosmetic and chassis options (subject to feasibility)
What’s Included
- Amplifier unit (and power supply if applicable to your configuration)
- Required interconnect/power cables for the chosen chassis format
- Tube set (configuration dependent)
Contact
Email: xianghao9506@gmail.com