My Pioneer VSX 7300 is over 25 years old and getting tired. I have it connected to Bose Acustimass 5 system (the large cubes + base. I do not have an interest in a surround sound system. This receiver is 125w per channel. Some reasonably priced ones like the Sony are rated a little lower -the STR-DH130-but will I get the same sound quality I once had with my Pioneer. I have not bought or paid attention to receivers for many years so have no clue what's on the market. Any help/suggestions would be appreciated.