Marten Parker Quintet and the Marten Parker Trio Diamond version...if you could choose ?

I hope all is with with everyone and I have been approached with a scenario where I may need to make a choice on some speakers. The choice would be between the Marten Parker Quintet's or the model below ; the Marten Parker Trio's but in their Diamond version. They will be going in a 16' x 23' living room and driven by Accuphase equipment most notably the A-75 pure class A solid state amp. I do play rock and roll and do like bass but not loud enough or deep enough to move the foundation or wake the neighbors or rattle the stuff off the walls. Please let's keep in civil and also just comments on these two Marten speakers.......thank you and much appreciated.  .