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About the Sigma AMP2
The Classé Sigma AMP2 is a two-channel stereo power amplifier that delivers 200 watts RMS per channel into 8 ohms and 400 watts into 4 ohms. It uses switching technology in both the power supply and amplification stages, including a Classé-designed switch-mode power supply with Power Factor Correction that provides over 1,000 watts of clean, stable power. The AMP2 is a compact Class D design with balanced and single-ended inputs, intended for high-performance audio systems.
Specifications
Key Specifications
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