Bridging a head unit that is 50Wx4 so that it gives full power to only 2 speakers

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lurice0

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The Only speakers running off my Head Unit are my woofers in my rear backseat, and i want to give them more power by wiring them to my HU differently.

I was thinking about how i can bridge a 4 channel amp to just two speakers by connecting the negative speaker wire to a negative of one channel, and the positive speaker wire to the positive of the other channel. So since my HU is 50Wx4, i can do the same with the designated wires it has on the HU? Like in the picture but using HU as amp.

4DFE2E01-74F4-4839-AB23-092B72387F93.jpeg
 
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lurice0

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