Fender has launched a redesign of its Rumble Series Combo Bass Amps. The 2010 version of the series is offered in the range from 15 to 350 Watts, from the previous 15 to 100 Watts, the different models are named accordingly.

All models except the Rumble-15 feature adjustable overdrive that can be blended with the fundamental clean tone for bass sound that offers as much grind as players want without sacrificing all-important low end.
 

Read all about the features on Fender.com