Here at Palen Music Center, we are thrilled to offer the Fender Rumble 500—a powerhouse bass combo amplifier engineered to deliver massive low-end authority without weighing you down. Driven by a high-efficiency Class-D power amplifier circuit, this rig pumps an impressive 500 watts of dynamic output when paired with an extension cabinet (or 350 watts on its own), providing incredible headroom and volume for any stage.

The tone is anchored by a pair of custom-voiced 10-inch Eminence ceramic-magnet speakers accompanied by a high-frequency compression horn, striking the perfect balance between punchy mid-range definition and clear, articulate highs. It features a foot-switchable overdrive circuit that lets you dial in everything from warm, touch-sensitive grit to aggressive, full-throttle distortion. Sculpting your signature sound is effortless thanks to the versatile three-button voicing palette, which includes a bright switch for high-end sparkle, a contour switch for a modern mid-scoop, and a vintage switch that emulates the rich, organic warmth of classic tube circuits.

Housed in a remarkably lightweight, ported plywood cabinet wrapped in classic black textured vinyl with a silver grille cloth, the Rumble 500 combines vintage Fender aesthetics with modern tour-ready durability. Weighing in at just 36.5 pounds, it gives gigging bassists professional-grade tone, stellar portability, and all-around exceptional performance night after night.

Please feel free to reach out to our knowledgeable sales staff with any additional questions!

Delivers 500 watts of power (when paired with an extension cabinet) in a surprisingly lightweight, portable package weighing only 36.5 pounds.

Features dual 10-inch Eminence speakers and a compression horn switchable for sweet, clear high-end definition.

Equipped with a versatile three-button voicing section offering Bright, Contour, and Vintage options to shape your ideal tone.

Includes a foot-switchable overdrive circuit designed to provide gritty, aggressive, and satisfying overdriven textures.

Built into a durable, ported lightweight plywood enclosure featuring classic Fender black textured vinyl and silver grille cloth styling.

Amplifier Type: Class-D

Wattage: 500 Watts at 4 ohms (with External Speaker), 350 Watts at 8 ohms (Internal)

Channels: One - with Selectable Bright Switch, Contour, Vintage Switch and Overdrive

Inputs: One - 1/4"

Controls: Gain, Bright On/Off, Contour On/Off, Vintage On/Off, Drive, Overdrive On/Off, Level, Bass, Low-Mid, High-Mid, Treble, Master Volume

Speakers: Two - 10" Eminence®-Designed Ceramic Magnet

Total Impedance: 8 ohms

Cabinet Material: Lightweight Plywood

Amplifier Covering: Black Textured Vinyl

Grille Cloth: Silver

Line Out: One - XLR with Ground Lift

Effects Loop: 1/4" (Send/Return)

Product Height: 23" (58.42 cm)

Product Width: 19" (48.3 cm)

Product Depth: 14" (35.56 cm)

Product Weight: 36.5 lbs. (16.56 kg)