TheColdestFire

I am looking for a new pair of speakers. I am debating between the Logitech Z533 and the Micca MB42. I also have a mic (BM-800) that I am currently use. Which one is better and if I go with the Micca MB42 does anyone have any suggestions for an amplifier/phantom power source that I can use for both the Micca MB42 and my BM-800. My budget is around $150.

I have an old Bose SoundDock Series 2 that I'm currently using for my setup. I'm finally kind of getting sick of it and have about $100 to spend. I will looking at the Logitech z533 as a replacement. First of all, if it worth getting new speakers if I'm using them for basic music creation and listening to lots and lots of music and if so, are the Logitech z533 a good choice?