... T1, T4, T5, T6, H12Shape: PanelSize: Flexible SizeSurface Treatment: Anodized, Power Coating, Sandblasting, Polishing, Grinding, Painting, Screen printing, Tumbling , Electroplating, ... Car or Home Power Amplifier/Audio Player/ Disc Player / Audio CD Player/Blu-Ray Disc Player/ Stereo Receiver..and so ... a thorough understanding of customer requirement./ Anodized Aluminum Power Amplifier Front Plate