this was from a custom install in a pg sponsored show car, a bmw 850. from what the owner said there were three, that's right, only THREE of these made. it has two zx600ti's in it making it an awesome 4 channel, both in looks, power and sound. the only issues are the cosmetics (when i got it over a year ago owner did not pack it well so there are dings and scratches and the left side amp's 3 LED's have one not working and the other two are dim. email me direct, aamajette@yahoo.com. no trades, 800.00 shipped. thanks!
