The MTX TA91002 2-Channel Thunder TA Super Amplifier can deliver an amazing 1500W at 2ohms bridged! With that kind of serious power, this amplifier is ready for anything you throw at it. Multi-channel Thunder TA Super Amplifiers are built with a Pure N-Channel VFET Design. Its the job of the amplifiers output stage to control the speakers movement by managing the power applied to the speaker. We design our multi-channel amplifiers to use only N-Channel VFETs on both the positive and negative circuits of the output stage (PURE N-Channel Design). This is a huge improvement over the more common N and P channel VFET approach, since N-channel has a higher usable power rating than P-Channel VFETs.