Hello!
I think, JBL speakers can meet all your requirements. Please refer to one of the JBL loudspeakers used for outdoor stage audio systems here: https://khangphudataudio.com/dan-loa-dam-cuoi.html
I think, JBL speakers can meet all your requirements. Please refer to one of the JBL loudspeakers used for outdoor stage audio systems here: https://khangphudataudio.com/dan-loa-dam-cuoi.html