Hi all...I am new to the amp side of things and have a quick question. im not in the league of u guys but have played accoustic guitar for many years and play with an electric les paul with a little practice amp sometimes but for a home player i can handle a guitar. Now im old and my daughter has grown up and she plays accoustic and is into vocals.

My query is: I want to play accustic or a bit of lead along with her while she does vocals with a mic. I just bought a samick combo with 4 chanells (i think) with the intension of plugging in the 2 guitars and the mic. it does this but im sure the samick ive bought isnt intended for this. its got reverb and gain per plugin but no master volume and heaps of other plug ins for pedals, tapes etc.

What is it i actually need to accomplish my goal here? the amp i got is 60 watt tweeter and woofer and is a samick mixer combo PM-4v if that helps. we dont want to do anymore than play at home and mates' parties etc.

thanks for any advice in advance.