Fender Rumble 40 Combo Bass Amp

The Fender Rumble 40 is a compact and powerful 40-watt bass combo amplifier that delivers classic Fender bass tone in a lightweight, gig-friendly design. Featuring a 10” Fender Special Design speaker, the Rumble 40 produces tight lows, clear mids, and punchy projection—perfect for practice, rehearsals, and small performances.

Designed with simplicity and versatility in mind, the amp includes three selectable voicing options—Bright, Contour, and Vintage—allowing you to quickly shape your tone for modern slap sounds, mid-scooped punch, or warm old-school bass character. The onboard overdrive circuit with dedicated drive and level controls adds gritty edge when you want to push your sound further.

With its rugged construction, classic Fender styling, and lightweight cabinet, the Rumble 40 is easy to transport while still delivering the power and tone bass players need.

Key Features:

• 40-watt bass combo amplifier
• 10” Fender Special Design speaker
• Bright, Contour, and Vintage voicing options
• Built-in overdrive with drive and level controls
• Auxiliary input for playing along with music
• Headphone output for silent practice
• Lightweight and portable design

The Fender Rumble 40 is a reliable and great-sounding bass amp that offers impressive tone, flexibility, and portability for players of any level. 🎸