I need a recommendation on Class D amp

I'm looking for a good Class D power amp for 2 different subwoofers in my system and must have individual gain/volume controls for each channel.  Does this type of amp exist with separate gain controls?  I'm using RCA interconnects.  I've seen Class D power amps with separate gain controls in pro audio but they use balanced connectors which won't work for me.

Thank you for any advice and recommendation.