I have no comparison to its predecessor, the V-LPS II What is a Graham Slee Gram Amp 2 SE, the considerably more expensive (259, -) but I have here. I hear no difference and is between the two devices. Clean lows, mids and deep bass with lots Punch were the requirements for me to the V90. All this he met with flying colors and has to deal with the possibility of MC systems. Technically, it should probably be no difference for V-LPS. Both have a very low input capacitance of 128pF. The advantage of the new V90 is einziege here that all the connections are at the rear. I had this feature the 10, - more value (159, - to 149, - for the V-LPS II)