Here's my story: I bought a Kenwood HTB-705 home theater system. I watched Lord of the Rings on it and at certain explosive scenes the right front speaker makes a loud popping sound (like a firecracker). I called Best Buy where I purchased the system and they told me to make sure the front speaker wires were cut the same length. After checking that I decided to pack up the whole system and return it for a full exchange. I hooked up the new system and watched Collateral Damage at about -25dB. The speakers sounded great. Then I popped in LOTR to see how it would sound and the front right speaker make the popping sound again and the volume was only set at -32dB. Please help me. I called Kenwood tech support and they said that I could possibly have a bad DVD. Any suggestions?