I have speakers that I wish to install in my new car. I bought them when I was stationed in Japan around 1998, only the instructions have been long-since lost. The speakers are Kenwood KSC-Z770. I tried a Google search and have come up empty-handed. If anyone knows where I can obtain one (Kenwood's site was a no-go), or if you have one, I would really appreciate some assistance, please & thank you. I've had these speakers in storage for over 20 years, they've never been used, and they're just as brand new as the day I bought them. I really want to get these installed as soon as possible. Thanks again.