I need speakers for my computer to listen to music.

They have to have a powerful, adjustable subwoofer and good mids and highs.

I want the sub to be able to shake my room when I want it to.

I was thinking about these three, please tell me which would be the best

Amazon.com: Eagle Tech ET-AR504LR-BK 2.1 Soundstage Speakers with Subwoofer & Remote: Computer & Accessories

Newegg.com - LOGISYS Computer SP8000BK 4.1 Speakers

Amazon.com: Cyber Acoustics 3 pc Subwoofer/Satellite System CA-3602: Computer & Accessories


Thanks