CLASSE Sigma AMP2 в иваново


sigma-amp2   back_b

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)