I have the XPR2 amps run in a passive vertically bi amped set up .My speakers are 90 db but Need a lot of power to really drive 4 9 inch bass divers per side . I have tried with smaller amps . These move air and in turn move me .
600 wpc at 8 ohms and 1000 wpc at 4 0hms . my speaker are 8 ohm
I have 3 dedicated 20 amp lines in my room and would recommend the same if you a going to drive them hard or your speakers are 4 ohm or less .
I will definitely recommend The XPR2 amps and would imagine the XPR1 to be as impressive if not more .
The only comparison I have is a friends system with Classe omega monoblocks at 600 wpc if memory serves me correct . It was impressive but also 90,000 dollars more than my system .
600 wpc at 8 ohms and 1000 wpc at 4 0hms . my speaker are 8 ohm
I have 3 dedicated 20 amp lines in my room and would recommend the same if you a going to drive them hard or your speakers are 4 ohm or less .
I will definitely recommend The XPR2 amps and would imagine the XPR1 to be as impressive if not more .
The only comparison I have is a friends system with Classe omega monoblocks at 600 wpc if memory serves me correct . It was impressive but also 90,000 dollars more than my system .