First off, never put a pair of coaxial in the front that's like disabling the potential you supposed to get with a component set. As naveen mention, positioning your tweeter on dashboard or A-pillar gives you a much proper staging as you don't want a singer singing from down at your feet. Leave the coaxial wish for your rear door.

Have not listened to db drive, dare not say anything. Would recommend you to push a little more on the budget and get Hertz UNO K165