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Classe Sigma AMP2

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RRP: $6,999.00
Our Price: $6,799.00

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Sigma AMP2 TWO-CHANNEL AMPLIFIER


he Sigma series AMP2 is a 200W/Ch stereo amplifier utilizing switching technologies for both power supply and amplification stages. A Classe amplifier 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.

All tests un-weighted and 20Hz - 20kHz measurement bandwidth used.
Frequency response

-10Hz - 20kHz, -1dB into 4 OHMS

Output power
-200W rms into 8 OHMS 400W rms into 4 OHMS

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 8 OHMS

Input Impedance
-100k OHMS Balanced / 50k OHMS SE

Voltage gain
-29 dB

Input level at clipping
-1.4Vrms Balanced/SE
Intermoduation

Distortion
-80 dB below fundamental into 8 OHMS

Balanced
-Signal to Noise Ratio
-100 dB at peak output into 8 OHMS (AES17)

Rated power Consumption
-177W @ 1/8th power into 4 OHMS

Mains voltage
-100V - 240V, 50/60Hz

Overall Dimensions
-Width: 433mm
-Depth (excluding connectors): 370mm
-Height: 95mm

Net weight
-9.97 kg

Shipping weight
-12.70 kg


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