Hey,
ive been running Hertz esk 165.5 2 way components (120rms woofers/150rms tweeters) via the B input on the Hertz DP4 amp at 150rms set using ohms law at 26volts.
the reason I use the B channel is the tops max out at 3,3k the max the tweeters can seem to handle.
this was after running via...