All user reviews for the Yorkville AP 3400

Super powerful amp (2 * * 1350Wrms/4H--2 750Wrms/8H)
for power no problem, it remains fragile against (compared to eg Amcron)
on connectiques.Cela been 3 years that I have one it still works well, it is necessary
a good cleaning every 6 months (average use).
I bought used (800E)
If I had to take one now, I think I focus instead on one or QSC
crest in a series not too expensive but the same power.