1. Discrete full balance design
2. QUAD independence Class-A headphone amplification circuit
3. All new design standalone PRE-AMP module
4. 120W Toroidal transformer and mutil-lane ultra low noise power supply
5. Comprehensive electrical protection design
6. Monoblock aluminum high-precision CNC Machining
7. Mutiple style IO connectors supporting different headphone cables, balanced or single-end
2. QUAD independence Class-A headphone amplification circuit
3. All new design standalone PRE-AMP module
4. 120W Toroidal transformer and mutil-lane ultra low noise power supply
5. Comprehensive electrical protection design
6. Monoblock aluminum high-precision CNC Machining
7. Mutiple style IO connectors supporting different headphone cables, balanced or single-end