VIBE Powerbox65.4 Car Audio 520W Amp Plug & Play Amplifier for BMW 5 Series E60

Better Sound Quality?. Is this what you want?. But scared to upgrade ?. VIBE have produced a market leading Plug and Play Amplifier to suit your BMW. The ultra compact size can be fitted anywhere in the car, and is perfect for hiding away behind the dashboard, in glove boxes or under seats.