the missing link in ur car hifi.. greatly improve ur low level details(inner details)..u'll love it. Bewith Power Regulator + conditioner http://www.bewith.jp/en/product/regulator/70a.html u can set 12.0v - 15.0V( constant voltage to ur audio system all the way, no more fluctuations) Advise to draw power from this unit at ur preset voltage to ur frontstage amp + HU Price: ringgit malaysia, RM2900/USD890 (demo unit in original box) including shipping via FedEX Optional: Price: ringgit malaysia, RM3850/USD1180 (upgraded version) including shipping via FedEX Modded with 'legendary' Blackgates capacitor + Mundorf Myltic all payment made via paypal best regards victor +6 012 296 2799 audio creations malaysia www.audio-creations.com www.audiocreationskl.blogspot.com Stock unit http://i33.photobucket.com/albums/d6...1060153a-1.jpg Upgraded version http://i33.photobucket.com/albums/d6.../P1060272a.jpg http://i33.photobucket.com/albums/d6.../P1060273a.jpg http://i33.photobucket.com/albums/d6.../P1060275a.jpg http://i33.photobucket.com/albums/d6...1060157a-1.jpg