ported cabinet design.

Buy at www.musicianscart.com Fender Rumble 25W v3 Bass Guitar 25 Watts Combo Amplifier 2370204900,Rumble 25 (V3), 120V,Solid State ,Controls:Volume,Overdrive On/Off, Bass, Contour On/Off, Mid, Treble,Voltage:120V,Wattage:25 Watts @ 8 ohms,Inputs:One – 1/4″,Auxiliary Input:1/8″ Stereo,Headphone Jack:1/4″ Stereo,Channels:One – (with Selectable Overdrive and Contour),Speaker:One – 8″ Fender Special Design,Impedance:8 ohms,Classic Fender styling, soft-touch radio knobs, newly developed, switchable overdrive circuit, push-button Contour control for “mid-scoop” tone shaping, removable front grille, ported cabinet design.