Fender Rumble 40 V3 Bass Combo
The all-new Rumble Series is a mighty leap forward in the evolution of portable bass amps.
Re-engineered from the ground up, new Rumble amps are lighter and louder than ever, with even more power and a classic Fender vibe. A newly developed foot-switchable overdrive circuit and versatile three-button voicing palette deliver powerful tones ideal for any gig.

Overdrive switch
With a simple flick of a switch, the Rumble 40 V3 delivers gritty and aggressive overdrive. However, the low end remains tight and controlled. Therefore, you can add harmonic richness without sacrificing definition. For live use, the overdrive can also be engaged with an optional footswitch.

Three-Button Voicing Section
This Rumble amp allows detailed tonal shaping through its three-button voicing section. The Bright switch boosts high frequencies for added clarity. Meanwhile, the Contour switch scoops mids to create a modern slap tone. The Vintage switch, on the other hand, emulates classic tube warmth. Consequently, adjusting your sound for different musical styles becomes fast and intuitive.

Connectivity & Performance Features
For stage and studio compatibility, the rear-panel XLR line output ensures direct connection to PA systems or recording interfaces. In addition, a ground lift switch helps eliminate unwanted hum. As a result, signal integration remains clean and reliable.

Auxiliary input

Lightweight construction

Headphone output
Features
- 40 watts
- 10″ Fender Special Design speaker
- Compact and lightweight (18 pounds) ported enclosure with removable grille
- Overdrive circuit (controlled manually or with optional footswitch)
- Three-button voicing section (bright, contour, vintage)
- XLR line out with ground lift

