DIY Subwoofering

Parts Express showed a prototype of a new subwoofer plate amp (available soon). It includes two separate amp channels, to separately power two subwoofer drivers in the same cabinet (with each amp rated at over 1200W into 4 ohms), or perhaps single driver with a slaved sub located elsewhere. The amps also offer DSP room compensation, and while it wasn’t yet clear exactly how this would be implemented or how extensive it might be, a microphone for it is included. Price TBD.