Post by
vishesh »
https://forums.nicoclub.com/vishesh-u31708.html
Tue Nov 01, 2005 11:54 am
For a working Bose head unit for the J30, $100 is a steal. Of course, make sure the thing works properly. If you decide to put in your own cd player, it's going to cost quite a bit, and you can't use just any old CD player. I won't get too technical (because I don't understand all the details myself) but I've read that to use a retail head unit (i.e., something other than what the car came with), you would need to replace all the speakers as well. This is because the Bose factory head unit outputs line level, and each speaker, in effect, has its own amplifier. Most retail head units output pre-amped audio signals which would blow out your current speakers. Not to mention, the wiring harnesses that connect to your Bose head unit won't connect to any other radio (as far as I know).
Like I said, I'm no expert in this area. Search NICO or other Infiniti J30 forums for more information.
The short answer though, is yes, $100 is a good deal for a *working* Bose head unit. You won't find a better deal on eBay.