I wouldn't run the bass through that pa unless you added a set of subs to it.
I like to have everything running through the pa, so you can control the overall sound of the band, but I'm afraid that putting too much through those speakers will as a posters have said, rob them of power and reduce the vocal presence.
My band pa uses 12" tops, but we have 18" subs as well. The sound of the bass and kick drum is huge, and the 12" tops sound a lot nicer than 15" tops IMO.
I'd save up, buy some 18" subs, and get the whole band through the pa.
I like to have everything running through the pa, so you can control the overall sound of the band, but I'm afraid that putting too much through those speakers will as a posters have said, rob them of power and reduce the vocal presence.
My band pa uses 12" tops, but we have 18" subs as well. The sound of the bass and kick drum is huge, and the 12" tops sound a lot nicer than 15" tops IMO.
I'd save up, buy some 18" subs, and get the whole band through the pa.

