A CD player cost Rs2420. A radio set cost twice less than it. What is the cost of the radio set?

I found a dwi-254 (dvc 4) and dwi-252 (dvc 2)

They are 300w rms. So you'd want something in the 600w rms range.
You'd want a mono for the d2's -- around 600 at 2 ohms.
With the d4's you could use a 2ch bridged with the subs wired for 4, or a mono that ~600 @ 1.

What amp would be good with 2 earthquake 12-dbxi subs?

I have 2 earthquake 12-dbxi single voice cool and was wondering what amp would be a good amp to use. I was looking at a kenwood 2000.1 KAC-9106D. Would this be a good amp to use? If not is there another good reasonably priced amp to use?

99 suburban stereo theftlock?

I have a 1999 chevy suburban and im trying to put an aftermarket stereo in it. Is there anyway around the theftlock on the radio?

rear car speakers not working?

Its in a 1999 Oldsmobile Alero. The front ones work beautifully but the back ones don't seem to be making any noise. I have messed with the balance and still nothing. Where can I go to fix this?

Will putting a subwoofer in my car break the warranty?

I know that this will void the warranty but if I do put it in there, will everything electrical be voided? I'm talking about the Navigation, Bluetooth, and Mic and such. I only ask because I have really thought about it and some of the things in my car have been on the frits lately.