HELP

[Evilresident]

My lovely mrs has just won me a 50th anniversary p3 , I’ve got some wharfdale 9.1 diamond speakers bi wire I’ve bought an amp that had good reviews but at full volume there is nothing , I’ve tried my amp from my twin decks that pumps sound out , can anyone help do I need a new amp hopefully not REGA but if so then so be it
The amp is a FOSI AUDIO mini power amp

 

[Nemal1]

Sorry to be a bit obvious, but does your amp have a mm phono input?