transistors
reverb, gain, treble serious mediums ..
60 W
jack or XLR

UTILIZATION

yes
no manual
the sound is (in my opinion) perfect for use with microphones, however some find too compressed, I like

SOUNDS

I use it only for singing or the sound with acoustic microphone ... I hate piezo
I therefore rule the more neutral and clear as possible

OVERALL OPINION

I have 2 years and last year, I purchased a second for the two connected on one serve me micro mini sound system.
I was immediately seduced by this model: power, quality, durability, mobile computing, neutrality
as any material ... he can not do everything on a power, it is no flat
value for money is good