I have a JVC head KD-R900 unit with bose speakers from a 99 Grand prix every thinks it sounds awesome and the best part is the speakers are readily available in scrap yards and that head unit or one comporable to it (I am not sure if they still make that one) Is fairly cheap I paid like $129.00 with shipping like it so much I bough one for my van and have another one just siting in the garage I was going to put into my mom's PT cruiser BUT at 96 they took her license away a week after I bought it (they should have done that sooner I worried every day). Easy to put in and great sound I transferred my cd collection (500+ ) to a thumb drive and play it all through there