Bose speaker converters

I'm looking to install the pioneer avid d3 navigation and with ipod integration and i wanted to still use the factory speaker and amps with it in my 98 y33. I was wondering if the pac-roem nis2 will work on my car and if it will cause any long term damage of if there is another brand that can convert it because i still want to keep the bose stuff.

I wished I could just add a sub to my Bose system so I'm kinda interested in knowing something like this myself.

[quote=eightsixgts;72289]I wished I could just add a sub to my Bose system so I'm kinda interested in knowing something like this myself.[/quote]
 
 
you can.......that's what hi to lo converters are for

[QUOTE=DEE;72433]you can.......that's what hi to lo converters are for[/QUOTE]

I don't know a thing about audio systems, but thanks.