NuPrime AMG STA-SE

Experience the purest form of sound with Nuprime AMG STA-SE - a monoblock amplifier that takes sound reproduction to new heights. This technical masterpiece combines innovative design with exceptional performance to deliver an audio experience beyond the ordinary.

• Stereo: 2 x 130W @ 8 Ohm, 2 x 200W @ 4 Ohm
• Mono: 300W @ 8 Ohm, 320W @ 4 Ohm

Improvements for the special edition SE (AMG STA-SE vs AMG STA)

1. The improved class-D circuit has a 30% reduction in MOSFET temperature during high-speed operation over 750KHZ (more precisely PWM waveform), which enhances energy efficiency and ensures sound stability. In terms of audio performance, this results in a more relaxed and natural expression.
2. By using ultra-high precision resistors with a minimal margin of error of 1/1000, the system exhibits extremely low drift with a temperature drift coefficient of only 15 parts per million. Generally, it is unusual for amplifiers in this price range to use such high-precision components. This ensures that the sampling of the negative feedback is not affected by external temperature variations and environmental factors, which enhances the accuracy and detail richness in music reproduction. The result is a clearer presentation of musical details.
3. A newly developed and fine-tuned secondary negative feedback circuit improves detail and precision in the soundstage, resulting in sharper sound contours and enhanced spatial positioning.
4. By utilizing a power supply capacitor with high capacity and employing low-impedance routing for the primary power path, the system enhances the dynamics and energy of the sound. The instantaneous supply current increases to 1.5 times that of the original AMG STA design.
5. "With a fundamental frequency for class D oscillation between 700 and 750 kHz, the system achieves excellent high-frequency bandwidth and audio resolution."

Unmatched sound quality

AMG STA-SE offers a listening experience beyond the ordinary. It provides a full and rich tonality that gives instruments and voices extra body, weight, and harmonic richness. The soundstage is wide and deep, with a kind of spotlight effect that highlights the artists in a captivating way.

"Whether you listen to jazz, classical, or vocal music, the AMG STA-SE will provide you with a transparent, present, and realistic sound image that takes you straight into the heart of the music."

"With the ability to switch between stereo and mono operation, the AMG STA-SE offers welcome flexibility. It can be adapted to different speaker systems and room configurations, making it ideal for both stereo and those looking to build a multi-channel system with several monoblocks."

The Nuprime AMG STA-SE is designed for those who demand the absolute best in sound reproduction. It represents the pinnacle of Nuprime's engineering and passion for perfect sound. With the AMG STA-SE in your system, you will discover new dimensions in your music collection - details, nuances, and emotions you have never experienced before.

Upgrade to AMG STA-SE and let the music touch you on a deeper level than ever before.