I have 4 - 10's in a wall, but I would like to put my back seat back in.. i want to keep the boxes as small as possible, so I was looking to invert the woofers in the enclosures.. Any ideas about the enclosure volume(s)? i'm running a mga-11000h amplifier to all 4 ( that amp is AWESOME, btw!!! Highly recommended

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Thanks for any help!!