NuPrime Evolution STA-SE Power Amplifier

The NuPrime Evolution STA-SE redefines reference-class stereo power amplification. Combining ODC (Only Distortion Cancellation) technology with an ANC GaN power supply, it delivers 400W per channel into both 8Ω and 4Ω. ODC derives error signals directly from MOSFET devices, achieving THD+N of 0.002%. The 650kHz switching frequency captures complex harmonic structure with a holographic soundstage. The ANC GaN power supply actively cancels AC noise, delivering Class-A warmth with surgical precision.