Mobile Authority Amp Are There 2-channel Amps Out There That Can Be Bridged To 1 Channel?

Are there 2-channel amps out there that can be bridged to 1 channel? - mobile authority amp

I have a portable amp I sell Authority (120 watts) 2 channels, I was asked if the amplifier can be stored in a channel track and not because I never had the opportunity to use it .. .

Moreover, it is recommended that even with amplifier? It seems a little too laid over a channel ... especially for someone so small.