Speaker Setup - DDJ SB

Speaker Setup - DDJ SB

Hi Guys,
I’m very new to the DJ world. I Just bought my DDJ-SB2. I Have few question on how to setup the whole sound system. Can you please help me.

  1. How to connect the SB to the speakers
  2. Should i use an Power Amplifier ?
  3. If i have two Active Speakers, Do i need to have Two sub woofers too?

Please Help..

Regards,
Antony