Does this work with older cars too

piatti

macrumors 6502a
Original poster
Jun 9, 2010
819
0
USA
http://www.amazon.com/gp/aw/d/B005IN09GO/ref=mp_s_a_1_14?qid=1371396649&sr=8-14&pi=SL75
 

piatti

macrumors 6502a
Original poster
Jun 9, 2010
819
0
USA

takeshi74

macrumors 601
Feb 9, 2011
4,972
68
Nope. A modulator will not provide better audio quality. If audio quality is a concern then you can't beat hard wiring.