considering adding more sound

[lalh20]

I'm looking at possibly upgrading to a XXX sub and adding two more tower speakers. I want to get an idea of what I'm getting myself into.

First, what I have is the stock system, the 10FA wetsounds sub, a syn 6 and a syn2 running two tower speakers (bullet 770's)

On the tower speakers,if I add two more of these speakers, do I need to get another amp? What do you recommend and how difficult is this to hook to the stock stereo setup?

Next, if I updgrade to the XXX sub, i can handle the box etc, but do I also need to buy an independent amp for it? If I do, does it have to be a wetsounds amp? Again, how hard will the amp be to add wiring wise?

[chpthril]

On the tower speakers,if I add two more of these speakers, do I need to get another amp? What do you recommend and how difficult is this to hook to the stock stereo setup?

Shouldn't! The Syn2 would deliver 175W RMS to each speaker.

Next, if I updgrade to the XXX sub, i can handle the box etc, but do I also need to buy an independent amp for it? If I do, does it have to be a wetsounds amp? Again, how hard will the amp be to add wiring wise?

No, but the WS-XXX will handle far more power then the 600W RMS that the Syn6 would deliver. The XS-12 in a sealed or ported enclosure is a great match for the Syn6 or you can always upgrade to a stouter amp for the XS-XXX if you feel you want more BOOM later.

Adding an additional amp is not overly complicated, but it would probably require its own battery cabling and circuit protection that would be independent of the other. For the XXX, I would recommend a mono chnl amp like the Syn1, that will deliver 1000W RMS (give or take a couple hundred watts) @ 1 Ohm.