Fender is a company that truly embodies tradition, so it’s only natural that the Rumble 40 bass combo delivers a powerful, confident sound while offering a broad palette of modern and vintage tones in a single, compact housing. Its modern Class D power amplifier keeps the combo surprisingly lightweight, making it easy to carry to rehearsals and small gigs without effort. For beginners who still need an instrument or a few accessories, the Fender Rumble 40 also works beautifully in various starter bundles that make stepping into the world of bass both simple and motivating.
The Rumble 40 combines a 10" speaker with a lively 40-watt Class D amplifier, forming a solid foundation that can be shaped to suit the player's taste through a range of well thought-out features. Its four-band EQ section lets players tailor the bass, low mids, high mids, and treble with precision, while three dedicated switches add further character by brightening the top end, introducing a warm vintage flavour, or dialling back the mids with a gentle boost of both the bass and treble. For players who enjoy a touch of grit, the overdrive can be engaged either by button or footswitch, and its intensity and volume can be adjusted to sit just right in the mix. There is also a DI output that makes it easy to connect the amp directly to a mixing desk or audio interface, expanding its use beyond practice spaces. Covered with black vinyl and with a silver front grille, the Fender Rumble 40 also carries a look that feels authentic and gives the combo a presence that already hints at something much larger.
The Fender Rumble 40 is designed for beginners who want a powerful, versatile sound from the very first notes, offering budding bass players plenty of scope to start exploring and gradually find a sound that is truly theirs. It will also appeal to experienced players seeking a compact, space-saving practice amp that still delivers flexibility and a broader set of connections than many small combos provide. Its DI output in turn makes it easy to plug directly into a computer or audio interface, turning home recording into a smooth, accessible option for anyone who wants to capture ideas with ease.
Fender is without doubt one of the most legendary guitar and amplifier manufacturers of all time. The company was founded in 1946 by its namesake Leo Fender († 1991), whose innovative ideas brought a breath of fresh air into the musical world. His Telecaster, Stratocaster, Precision Bass, and Jazz Bass are not only classics – they also continue to shape the styles of musicians in countless genres to this day. Timeless Fender amplifier models such as the Bassman, Twin, Deluxe, and Princeton also enjoy a stellar reputation. Besides maintaining its classic product portfolio, however, the company is also constantly developing new products that make Fender a driving force in today’s music industry.
When starting to play an instrument, it's often tempting to continue practising late into the night, but this can quickly lead to problems if parents, siblings, flatmates, or neighbours begin to complain. The Fender Rumble 40 addresses this problem with a headphone jack that automatically mutes the speaker as soon as the headphones are plugged in, making late-night practice possible without disturbing anyone. To make practice sessions as effective as possible, the combo can also be connected to a sound source such as a drum machine or mobile phone via the AUX input, allowing players to jam along to their favourite songs, drum loops, or a simple click track.