Automotive Subwoofer Infinity Primus 1270 Review

I took it at an incredible price of 3270, so it's impossible to complain. Plays in a closed box of 40 liters, as recommended by the manufacturer (the first sub link, assembled by myself). When you first turned it on, it played like in a phase inverter, i. E. buzzed, but for 2 weeks of not very active use it seemed to play out and sound better. Plays everything that is required of him, in the budget sq - the best option (although opus challenger will probably be better)