I POWER MY PRODIGIES IN A BI AMPED MODE EITH A PAIR OF CLASSE 201. THE SPEAKERS ARE PART OF A SIX SPEAKER SYSTEM WITH MERIDIAN 586 DRIVING THE SYSTEM WHICH INCLUDES A ML THEATRE CENTER SPEAKER POWERED BY BRIDGED CLASSE 150 ,TWO ML SCRIPT REAR/SIDE SPEAKERS POWERED BY AN ELECTROCOMPANIENT AMP,AND A REL STADIUM SUB WOOFER.I FIND THESE AMPS VERY MUSICAL.I INITIALLY POWERED THE PRODIGIES WITH A PAIR OF MONO BRYSTON 7,GOOD AMPS BUT NOT AS MUSICAL SOUNDING.MY ROOM VOLUME IS ABOUT THE SAME AS YOURS.I LISTEN PRIMARILY TO CLASSICAL MUSIC.