... Sample 4) OEM OK Anodized Aluminum Car Amplifier Cover/ Front Plate/ CasingSpecification:Material: Alluminum ... T6, H12Shape: PanelSize: Flexible SizeSurface Treatment: Anodized, Power Coating, Sandblasting, Polishing, Grinding, Painting, Screen printing, ... Car or Home Power Amplifier/Audio Player/ Disc Player / Audio CD Player/Blu-Ray Disc Player/ Stereo ... Anodized Aluminum Power Amplifier Front Plate