Head unit does not have internal amp.

Discussion in 'Car Audio Head Units' started by burlyman, Jan 28, 2014.

  1. burlyman

    burlyman New Member

    Hello all. Getting back into car audio after almost 20 years, lol. I can imagine how out of date I must be, but trying to get back into the swing of things. I have an old deck. A pioneer DEX-p99. If I remember right, I paid close to 900.00 at the time for it. I recall it did not have a internal amp and I needed a separate amp to power it. What I have purchased so far is 2, 10" inch subs and a Mono amp, I plan to bridge them. The amp is a Mrp-500. Also the subs two Polk audio dxi. I am going to do this system by stages to the stock door speakers will stay for now. So, my question is can this mono amp power the head unit, or do i need another amp? Thank you so much for any help, Mark