Yes, I know that Toshiba is a really reliable brand. What can you say? Are you still using that audio system? My best friend has an old Lamborghini Diablo. Honestly, it's very and very old. But you would be truly amazed what has he done inside it. Music sounds extremely loudly! Would you like to know what did he do? He applied to one very famous truesoundhire.co.uk company, and he is totally delighted with it. They are offering really cool amplifiers which are not so expensive as you can think. And you can always ask their specialists about the level and reliability of concrete amplifier. I think it's really great such companies exist nowadays, do you agree with me?