AMPLIFIER, CLASS B, 20W, MULTIWATT11; Output Power x Channels @ Load:22W x 1 @ 3.2Ohm, 12W x 2 @ 2Ohm; Audio Amplifier Type:B; No. of Channels:2Channels; Supply Voltage Range:8V to 18V; IC Case / Package:Multiwatt11; Product Range:- RoHS Compliant: Yes