Noticeable difference. Sounds (Highs) are much "crisper." It is also more clear when I am talking on phone via bluetooth; for both parties. Small price for a big improvement in my book.
'14 JGC Overland Black. 20" Black Chrome Wheels, V1 hardwired, Polk center speaker, LED ambient foot lighting illumination, LED matching Fog Lights, Tinted front windows, Bora Wheel Spacers: 1.25" Rear, 1" Front.
It was suggested to me by a local car audio shop (even though they don't sell it). Said they saw/listened to one installed as a centre dash speaker and it was amazing.
MY2013 Mineral Grey Overland CRD
Rear DVD - Tint - Tow Bar - Mopar Chrome Fog Light Bezels - Front Recovery Hook - Mopar Under Body Protection Plates - Pirelli Scorpion ATR 265/60R18 - And sand capable! - Car Audio: HAT Imagine 6x9 front component speakers - HAT Mirus 6.5 rear coaxials