Classe Sigma AMP2

$6,000

Sigma AMP2 TWO-CHANNEL AMPLIFIER

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 AMP2’s attributes.

Sigma AMP2 TWO-CHANNEL AMPLIFIER

All tests un-weighted and 20Hz – 20kHz measurement bandwidth used.
Frequency response		10Hz – 20kHz, -1dB into 4Ω
Output power		200W rms into 8Ω 400W rms into 4Ω
Harmonic Distortion		<0.018% @ 1kHz Balanced Input
Peak Output Voltage		113V peak to peak, 40V RMS no load 113V peak to peak, 40V RMS into 8Ω
Input Impedance		100kΩ Balanced / 50kΩ SE
Voltage gain		29 dB
Input level at clipping		1.4Vrms Balanced/SE
Intermodulation Distortion		>80 dB below fundamental into 8Ω Balanced
Signal to Noise Ratio		-100 dB at peak output into 8Ω (AES17)
Rated power consumption		177W @ 1/8th power into 4Ω
Mains voltage		100V - 240V, 50/60Hz
Overall Dimensions		Width: 17.00�? (433mm) Depth (excluding connectors): 14.57�? (370mm) Height: 3.75�? (95mm)
Net weight		22.0 lb (9.97 kg)
Shipping weight		28.0 lb (12.70 kg)