- How long have you use it?
3 years.

- What is the particular feature you like best and least?

+ Nodyme quality of boomer (I think the head he has! Rcf) and compression
+ Power, good directivity of the sound is not too sensitive to feedback (I use it to wedge)
No-wedge position and forced to take a little not to sound to the ground ... you understand the position of the buttons that go dlicat transport (do not paste it in your truck wheels under penalty of DGAT ...)

- Have you tried many other models before acqurir?
I cost the store Jbl that sound good but more expensive and the era I found also SRM450 Mackie trs expensive.
- How do you report qualitprix?
trs well when you know that my local store I avai pai 5800F (about 850) and knowing that the small number of competitors taient

- With the exprience, you do again this choice? ...
Yes, but I would take pltot the smallest in singing and instrumental this one thanks to its power is often me back drummer.
3 year and a half of good and loyal service without failure or breakage and sometimes not mnag, good stuff sign yamaha!