Responding al previous opinion j uses asc amps and the United States more accurately for 5 years already have 3 d in a small way and a big one like that and they have the optimum performance even on days they are not budge and the 1300 is a true beast connected into 8 ohms on the same type of jbl ca snores of 2 bowls jbl into 8 ohms amp to half the channel's enough! c is an exellent value for money amp easily removed you immediately access even my paa Dynacor the 1200 I have sold my buddy bought the rmx IUL series sold in the wake of the no no c is a very good amp a former al pocd absolutely