Free shipping Add to whishlist Make compaire Product is sold out|times Power Amplifiers Djmania Code : 532005 Metro Audio Systems PA-2400S Power Amplifier Metro Audio Systems €2,074.00 Product is sold out Metro PA-2400S Professional two channel power amplifier with up to a total of 2 x 4000W at 4Ω. Features SMPS power supply and easy to access removable air filters for convenient maintenance.