Bridged amplifiers are more suited to low sensitivity/high impedance speakers. If your speakers are low impedance your better off not bridging the amplifier. In a bridge configuration both amps see half the impedance of your speakers. In other words 8 ohm speakers become a 4 ohm load in a bridge configuration. Some speakers dip to low impedance at certain freq and at high volume this can stress amps with high current demands.
I use to own a RB1090 power amp and recommend it highly. The 380w/ch was more than enough power to drive my current hungry B&W 804 speakers.
I use to own a RB1090 power amp and recommend it highly. The 380w/ch was more than enough power to drive my current hungry B&W 804 speakers.