Classe SigmaAmp2 2 Channel Power Amplifier
Classe SigmaAmp2 2 Channel Power Amplifier
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The Sigma series AMP2 is a 200W/Ch stereo amplifier utilizing switching technologies for both power supply and amplification stages. A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP2s attributes.
Technical Specifications
| Frequency response | 10Hz 20kHz, -1dB into 4 |
| Harmonic Distortion | <0.018% @ 1kHz Balanced Input |
| Peak Output Voltage | 116V peak to peak, 41V RMS no load 116V peak to peak, 41V RMS into 8 |
| Input Impedance | 100k Balanced / 50k SE |
| Voltage gain | 29 dB |
| Input level at clipping |
1.4Vrms Balanced/SE |
| Intermodulation Distortion |
>80 dB below fundamental into 8 SE |
| Signal to Noise Ratio | -100 dB at peak output into 8 (AES17) |
| Rated power consumption | 177W @ 1/8th power into 4 |
| Mains voltage | 100V - 240V, 50/60Hz |
| Overall Dimensions | Width: 433mm Depth (excluding connectors): 370mm Height: 95mm |
| Net weight | 9.97 kg |
| Shipping weight | 12.7 kg |
Manufacturer Site
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