hey 03rejo
here is a link for place that sell hcca 12"
http://www.hifisoundconnection.com/Shop/Control/fp/scat/31271/SFV/30046/set_num/2

hope this helps, as far as the pioneer amp dont get me wrong its a nice amp, just the customer service I got from pioneer, if thats what you wanna call it was zero to none. i had some questions regarding impedance at 2 ohms and at 8ohms since its allowed. all they provided me with 2 times was the same information in the booklet, and never heard from them again.

 

thanks for the link - i'm looking for old school (pre-dei) made orion hcca's. DEI is trying to bring back the hcca amps, but they are 1%THD and the biggest one is 1000w!?!? High current amps are fading away...