RepTone 30 Bass Amp The RepTone guitar amp series showcases style, power, and performance. Each Johnson JA-030R amp is packed in a rugged ozite shell with a specially designed metal grill. Each amp also boasts deep cone placement for more prominent presence and tone. This is a great starter amp that will fill your room, garage or club with quality vintage sound. 30 Watts RMS; 75 Watts Peak; 3 Band EQ; Spring Reverb; 1/4" Input Jack; 1/4" Headphone Jack; 1/4' Footswitch Input; 1/4" Output Jack Overdrive Control; Gain Control; 10" Speaker; Rugged Green Cabinet & Metal Grill; Dimensions: 18 x 16 x 12 inches; Weight: 24 pounds