https://simaudio.com/en/product/700i-integrated-amplifier/
https://www.soundstageultra.com/index.php/106-uncategorized/945-simaudio-moon-700i-v2-integrated-amplifier
The 700i V2 amp has an oversized dual-mono power supply. I auditioned the 700i V2 amp (several times) and liked what I heard using my PMC Twenty5.26 speakers. I have owned the 700i V2 for a while and it is excellent.
The 700i V2 amplifier has its own dedicated power supply for the preamplifier. The 700i V2 amp also features a considerably larger power transformer with greater reserve capacity.
My retailer highly recommends SimAudio products because of their excellent sound quality, solid construction and great customer service. SimAudio offers that for any new SimAudio equipment you bought new, they will credit you 100% of your $$ investment if you purchased the unit in the last 12 months, and 75% in the last 12-24 months. This is how I upgraded to the SimAudio 700i V2 integrated amplifier.
My new SimAudio 700i V2 integrated amp sounds excellent and is recommended.