Specification Brand : American Bass Label : American Bass Manufacturer : American Bass Model : PH-2500-MD PartNumber : PH-2500-MD ProductGroup : BISS Basic ProductTypeName : ELECTRONIC_COMPONENT_AMPLIFIER Publisher : American Bass SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31rMVjgkjJL._SL75_.jpg SmallImage_Width : 75 Studio : American Bass Title : American Bass PH 2500-MD Amplifier, 2500 Watts Max with 10 Hz - 220 Hz Frequency Response