15W electric guitar amplifier Functions: drive switch,3 band EQ,master volume,MP3 input,headphone output; 15W electric guitar amplifierGF-GA15MOutput power: 15 watts Speaker: 6.5Weight: 5 KGSDimensions: 29.5cm×18cm×30.5cmFunctions:drive switch,3 band EQ,master volume,MP3 input,headphone output; 15W electric guitar amplifier