I possde 4 A3000, A1500 4 and 4 A2000 for 10 years now ... I confirms these amps are built like tanks and it is difficult to put them into default or find them on their quality of production: we are in the pros!
Today dpasss in the sense that it is not quips internal processing and connectivity networks, they remain a reference number in relation to the report by the same Lab! For the sub by 46cm, it takes at least the A5003 2x1500 / 4 Double alum, class H otherwise a clip and it's normal! I t obliged to buy the A5003 for alderman has to stay but what a pity that the brand have not done evolve its line of amps (?)
The A3000est idalpour pregnant PS15 style and caissons in 38 cm, with all the available power thanks to their double alim ... They are very fast and they are rput amps s!
It lacks an amp at Chevin 2x2500w / 4 2U ..... Too bad!