i was actually asking about the original eq. is that sp4?Its not a eq actually its the DRC DC amp Controller. It will allow you to access the EQ, Xover, and gains for the DC amps. What I am planning is to set one for bass heavy rap, and RB, then one eq setting for bass lacking rock or metal music.
here it is from woofers...
http://www.woofersetc.com/index.cfm?fuseaction=product.display&Product_ID=5458
**** you selling the sp4 for $150 shipped!!?? thats crazy wish I had the money:crying:Sorry, yes SP4
You interested?
150.00 Shipped