Is this amp any good?

What are your guys thoughts on Volfenhag amps
I was looking at the eZX7180

Specs:
1600 Watts Max Power @2 Ohms
640 Watts RMS Power @2 Ohms
440 Watts RMS Power @4 Ohms
2ohm stable
Dual Power Meters
Tri-mode capable
Fan cooling system
Soft Delayd Remote Turn On
Variable bass boost:0-18dB
Variable bass frequency:30Hz-100Hz
Channel seperation:>60dB
Signal to noise ratio:97dB
THD 0.03%
Frequency response:20Hz-20KHz
HPF:50Hz-1KHz
LPF:30Hz-250Hz
Adjustable sensitivity range:0.1V-1V
Input impedance:Low level(10K ohms), High level(100 ohms)
Dimension(WxHxL)mm:262x59x429

by reputation they are of relatively low quality