Second Hand Thrax Teres Stereo Power Amplifier

The Thrax Teres stereo power amplifier is a high-end audio component that combines solid-state control and speed with tube glow.

The Teres has a warm, energetic, and dynamic sound with a quiet, transparent footprint. 

The Teres has impeccable build quality and an exquisite aluminum finish. 

The Teres has a unique biasing technique that uses solar cells to control the bias by adjusting light intensity. It also has a driver stage isolated by an interstage transformer to maintain tone, color, and resolution at all power levels. 

Specifications:

• Long-life input vacuum tube 

• Custom phase splitting transformer 

• Silicon carbide rectifiers 

• Shunt-regulated power supply for the tube stage

• Solar cell bias of output stage

• Microprocessor-controlled operation

• Zero feedback 

• Special grade screened power transformer 

• JFET/MOSFET cascode output devices 

• Modular construction

• Solid machined aluminum chassis

• Stereo output stage implementation with dual mono drivers