LIGHTNING IN A BOX
If there’s one thing Fender knows, it’s inspirational tone. Combining our hard-earned expertise with feedback from players around the world and brand-new technology, we created the Rumble Studio 40 digital bass amplifier. Perfect for rehearsing and recording, the Rumble Studio 40 harnesses the potent processing power of our GT engine to deliver a studio’s worth of realistic bass amp and effects models. Create your own sound and get inspired with over 15 amp models and 40 effects—all controllable via Bluetooth and the exclusive Fender Tone app.
FEATURES
40-watt WiFi-equipped digital bass amplifier
One 10″ Fender Special Design speaker; compression tweeter
Free, exclusive Tone App for one-touch preset access, management and editing
New models and effects with “spillover”
Bluetooth audio streaming and control
Stereo send and return; AUX input; XLR line outputs; USB output; headphone output
Onboard 60-second looper; setlist support
Optional MGT-4 footswitch for control of presets and effects, tuner and looper access
HIGHLIGHTS
HIGH-QUALITY AUDIO
Always striving to make life better for musicians, we’ve developed new amp models and effects with even higher fidelity and more realistic response. We also added more signal path flexibility so you can move effects anywhere in the signal chain for creative exploration.
USER INTERFACE
The crystal-clear, LCD color display makes it easy to see amp and effect settings at a glance. Add to that the large encoder dial and three soft-touch keys and you have a powerful, intuitive interface that makes it easy to find your sound.
WIRELESS
Rumble Studio 40 is the world’s first WiFi-equipped bass amplifier. Users can access Fender artist-created presets, download the latest firmware updates, share user-created presets and more. Stream music wirelessly from any Bluetooth device, or customize a preset from across the room with an iOS or Android smartphone, using the Tone app.
PRESETS
Rumble Studio 40 includes both genre-specific and artist-specific presets-created by the artists themselves. No other manufacturer has Fender’s access to inspiring artists across such a wide variety of genres, from R&B to metal to pop to jazz.
TONE APP
The free, exclusive Fender Tone app uses an intuitive interface to access a virtually endless number of presets, add one-touch control to the Rumble Studio 40’s power and connect to the Fender Play ecosystem for learning, demoing and sharing presets.
LOOPER
The optional MGT-4 4-button footswitch unlocks Rumble Studio 40’s powerful onboard looping capabilities-with up to 60 seconds of record time. The looper can be used as a creative tool to create lush, multi-layered soundscapes, as a practice companion to hear scales and chords in context or as a writing partner to work out ideas on the fly.
SPECS
ELECTRONICS
Wattage: 40 Watts
Voltage: 230V EUR
Controls: Gain, Bass, Middle, Treble, Master, Three Layer Buttons, Encoder, FX Button, Save Button, Menu Button, Tap Button
Channels: One
Inputs: One – 1/4″
Line Out: Two – (XLR Stereo)
HARDWARE
Cabinet Material: Lightweight Plywood
Grille Cloth: Black
Front Panel: Black
Handle: Molded Plastic Strap with Black Powder Coated Caps
MISCELLANEOUS
Legal Notice: Product Prices, Features, Specifications and Availability Are Subject To Change Without Notice
SPEAKERS
Speakers: One – 10″ Fender® Special Design
ACCESSORIES
Footswitch: 4-Button (MGT-4 Preset/FX Switching and Looper), P/N: 0994071000 (Not Included)
MEASUREMENTS
Amp Weight: 19 lbs. (8.6 kg)
Amp Height: 16.88” (42.9 cm)
Amp Width: 16.5″ (41.91 cm)
Amp Depth: 12″ (30.4 cm)

BOSS ES5 EFFECTS SWITCHING SYSTEM
IBANEZ GSR180-BS
EVANS EC2 COATED 10 INCH
K&M 17685 GUITAR STAND MEMPHIS 20
FENDER SQUIER AFFINITY SERIES STRATOCASTER HSS PACK MN LAKE PLACID BLUE
BLACKSTAR ARTIST FR STANDARD 50W CABINET
FENDER CLASSIC '72 TELECASTER CUSTOM MN 3TS
IBANEZ GSR200B-WNF ELECTRIC BASS WALNUT FLAT
IBANEZ GSR180-BK
WITTNER TAKTELL PICCOLO RUBY RED 834
YAMAHA TRBX505 BLACK
YAMAHA MG20 MIXING CONSOLE
BO-PEP 751.260 FLUTE FINGER REST LARGE HANDS
KLOTZ TITANIUM PSP 3M SUPREME GUITAR CABLE WITH SILENTPLUG
TAYLOR 414CE V-CLASS
TAYLOR 514CE V-CLASS
YAMAHA CX40III CLASSICAL GUITAR NATURAL WITH PIEZO
ZOOM ECM6 6M EXTENSION CABLE FOR ZOOM INTERCHANGEABLE INPUT CAPSULES
WARWICK GNOME POCKET BASS AMP HEAD
KLOTZ KIK 9M. INSTRUMENT CABLE BLACK
YAMAHA B1 PWH UPRIGHT PIANO POLISHED WHITE 109CM
KLOTZ AM-EX20600 JACK SOCKET-JACK PLUG
K&M 24030 DRUM MIC CLAMP
DADDARIO ACCESSORIES GUITAR PICK 5-PACK MEDIUM
YAMAHA APX 700II VS
YAMAHA TRBX304 BLACK
STAGG VBE PB45 TOP BEIGE VELVET
YAMAHA YUS1 PE
GRETSCH G2420 STREAMLINER HOLLOW BODY WITH CHROMATIC II AGED BROOKLYN BURST
TAYLOR 614CE V-CLASS
IBANEZ V30NJP-OPN 3/4 ACOUSTIC GUITAR SET OPEN PORE NATURAL
YAMAHA A1RIIVN ELECTRIC ACOUSTIC GUITAR VINTAGE NATURAL
K&M 210/8 MICROPHONE STAND
K&M 252 MICROPHONE STAND
SHURE SM57LCE DYNAMIC MICROPHONE
ORANGE BASS BUTLER BI-AMP BASS PREAMP PEDAL
TONEPROS TP6RC TUNE-O-MATIC BRIDGE ROLLER SADDLES CHROME
DADDARIO EJ15 PHOSPHOR BRONZE
YAMAHA APX 700II BL
DADDARIO EJ26 PHOSPHOR BRONZE
KLOTZ AY50100 Y-CABLE 1M
AMPEG PF115HE
YAMAHA BRASS SOAP
FENDER MULTI STAND 5
GROVER GP140 TRUSS-ROD ADJUSTMENT FENDER
K&M 16220 GUITAR WALL MOUNT WOODEN CORK
TAYLOR 214CE KOA DELUXE
YAMAHA PACIFICA 212VQMCBR QUILTED MAPLE CARAMEL BROWN
YAMAHA BB 234 RASPERRY RED
DUNLOP 654C POLISH WITH CLOTH
BOSS FZ5 FUZZ
TAYLOR 814CE
YAMAHA PACIFICA 012WHII ELECTRIC GUITAR WHITE
BOSS GEB7 BASS GRAPHIC EQUALIZER
AMPEG ROCKET BASS RB-112 BASS COMBO 