HeadRush Flex Prime - Guitar and Bass Multi Effects Pedal and Amp Modeling Processor with Touchscreen, Looper, Wi-Fi, Bluetooth, IR Loader, USB, Lessons
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Availability:
In Stock.
Arrives
Friday, Jun 19
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Style: Flex Prime
Features
- Next-Generation Guitar and Bass Multi-FX and Amp Modeler - 4" responsive color touchscreen and a multi-core processor with a huge library of effects, amp/cab/microphone models, impulse responses, and more
- 700+ Premium Emulations of vintage, modern and boutique acoustic and electric guitar and bass gear with unprecedented accuracy, natural dynamic response and designer factory presets from ChopTones
- HeadRush Clone/SuperClone and IR Loader - Select from over 350 built-in precision-captured IRs, or load your own third-party IRs and HeadRush Clones/SuperClones with virtually unlimited storage
- Wi-Fi Preset/Clone Sharing with HeadRush Cloud - Featuring 10,000+ exclusive rigs and clones created by the HeadRush community and featured artists; Dropbox Integration for easy file transfer
- Pro Looper w/ MIDI Sync, Save/Load features - Built-in USB Audio Interface for macOS/Windows recording with Hands-Free tone editing and integrated Drum Machine with easy footswitch workflow & 16 kits/134 Alesis Drums/BFD patterns
- Wi-Fi Remote Web Editor - Connect directly to your HeadRush Flex Prime at the studio or gig and edit presets via iOS, Android, macOS, or Windows tablets or computers with a 7" or larger display
- Includes ReValver 5 and ReValver Amp Cloner Software for macOS and Windows for creating clones and SuperClones of your favorite amps, pre-amps, or distortion/overdrive/fuzz pedals
- Connections - 1/4" guitar in, 1/4" expression in, 1/4" stereo FX loop for external FX pedals and 4 cable method, stereo 1/4" main outs, 1/8" headphones out, 1/8" stereo aux in, 1/8" MIDI I/O
- Compact and Durable Chassis - Pedalboard-friendly, featuring 3 customizable footswitches with color LEDs and a built-in assignable expression pedal with toe switch and adjustable tension
- Level Up Your Skills - Get a 90-day membership to Guitareo, the leading educational community for guitarists of all levels, providing an extensive collection of courses, artist content and more
Description
The Flex Prime is HeadRush's most powerful and versatile compact FX processor ever, delivering incredibly realistic guitar and bass sounds via advanced multi-core processor and 4” touchscreen. With a massive library of FX, amp, cab, and microphone emulations, plus proprietary next-generation clone playback technology, Flex Prime provides an ultimate library of vintage, modern, and boutique tones. Built into a portable yet durable chassis, Flex Prime features 3 footswitches with RGB indicators, a built-in expression pedal, and comprehensive I/O including Bluetooth audio. The intuitive touch interface enables you to swipe, drag, and drop to create and edit rigs faster than ever. Beyond performance, Flex Prime is a true creative partner. It offers a best-in-class looper with save/load functions, an intuitive drum machine powered by Alesis Drums/BFD sounds, and robust practice tools with TIDAL and Dropbox integration to make jamming and learning songs easier than ever. With onboard Wi-Fi, Flex Prime connects directly to the HeadRush Cloud, giving instant access to over 10,000 rigs and clones shared by the global HeadRush community and featured artists.Whether you’re selling out arenas or diving into your first chords, Flex Prime delivers the rig of your dreams with the touch of a screen.
Brand: HEADRUSH
Style: Flex Prime
Color: Black
Product Dimensions: 11.76"L x 6"W x 2"H
Item Weight: 1.6 Kilograms
Voltage: 12 Volts
Amperage: 3 Amps
Audio Output Effects: Distortion, Delay, Chorus, Reverb, Modulation
Controls Type: Touch, Footswitch
Power Source: Corded Electric
Hardware Interface: USB 2.0 Type B
Signal Format: Analog
Style: Flex Prime
Color: Black
Item Dimensions L x W x H: 11.76"L x 6"W x 2"H
Item Weight: 1.6 Kilograms
Item Dimensions: 11.76 x 6 x 2 inches
Brand Name: HEADRUSH
UPC: 694318026403
Manufacturer Part Number: FLEX
Included Components: Power adapter, USB cable, Quick start guide
Warranty Description: 1 year manufacturer.
Manufacturer: inMusic Brands Inc.
Model Name: Flex Prime
Model Number: FLEX
Connector Type: 1/4" TRS, 1/4" TS, 1/4" Stereo, 1/8" MIDI, USB Type-B
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jun 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: Flex Prime
I picked up the HeadRush Flex Prime, and it’s honestly one of the most user-friendly multi-effects units I’ve used. It packs a ton of features into a compact pedal, but the touchscreen interface makes everything surprisingly simple to navigate and dial in. The effect patches are some of the best I’ve heard in a multi effects pedal. Plenty of adjustability and creativity! Right out of the box, the amp models and effects sound great—from clean tones to high-gain, plus solid bass presets. The ability to load custom IRs is a big bonus if you like fine-tuning your tone or matching specific cabinets. The onboard lessons and connectivity features are a nice touch, especially if you’re learning or want an all-in-one practice setup. What I liked: * Excellent sound quality with realistic amp and cab modeling * Touchscreen interface is intuitive and fast to use * Tons of effects and presets for guitar and bass * Built-in looper is great for practice and layering ideas * Wi-Fi & Bluetooth for updates and extra features * IR loader for custom tones and flexibility * USB connectivity for recording and editing Things to know: * There’s a slight learning curve if you’re new to multi-effects units * Not as many footswitches as larger boards, so patch setup matters for live use Overall: This is a feature-packed, great-sounding multi-effects processor that’s easy to use and versatile enough for practice, recording, or gigs. If you want a modern all-in-one pedal with a clean interface and tons of options, the Flex Prime is a solid choice and value for the money.
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Reviewed in the United States on May 1, 2026 Reviewed in the United States on May 1, 2026 by John Markelewicz
Style: Flex Prime
I love the tones I hear on recordings of my favorite guitarists. THOSE are the sounds I want to hear when I’m playing. So my new ‘rig’ is a powered FRFR cabinet being fed by a digital modeler front end. I tried the $399 Tonex unit and found it mostly excellent except that it isn’t a true modeling amp but rather a unit built around specific tone samples. Some were fantastic, others much less so. The unit also had a handful of basic effects to complement those samples. In contrast, and for only $100 more, the HeadRush Flex Prime uses meticulously crafted models of LOTS and LOTS of actual popular amps, effects, cabinets and IRs too. I finally have the full spectrum of guitar tones spanning from the 50s through today, accurately and faithfully reproduced, right down to the feel of how the tones respond to my fingers, pick, dynamics and note muting techniques. I am currently feeding it into my Spark FRFR cabinet and it sounds terrific, and ay all volume levels too. Getting satisfying, album-like tones at low volume levels is one of the benefits of using a FRFR based system. A conventional tube amp has to be cranked to ear-splitting levels to get the tones we crave, but that our wives and neighbors hate to also have to listen to. This unit supposedly has the exact same technical innards and sound models as the bigger, more expensive HeadRush units, and each tonal patch allow up to fifteen ‘blocks’ including an amp and cab, and are almost endlessly tweakable, but easily and in instantly musically ways. I’ve had it now for about a month and have already created the dozen or so patches I need to cover 90% of what I need. The learning curve is about an hour, but the combinations of tonal elements near infinite, and so I’ve barely scratched the surface. But the results are accurate, satisfying and most importantly, INSPIRING! You just want to play for hours! But it doesn’t stop there. Included is their ‘Revalver 5.0’ software, a program where you can modify amp models’ internal circuitry and build rigs that can ultimately be transferred to your physical unit. There’s also their ‘Amp Cloner’ software for capturing your own amps’ tones should you have a specific amp sound you’d like to take everywhere you go without having to lug your heavy tube amp head/combo and half/full stack. I’m just getting into these so look for a follow-up review in another few months. Is the experience the same as standing in front of a raging stack blasting at 120 db while your pant legs flutter? No. But in my mind it’s better. You get to hear the tones you’re actually chasing, like you hear on the albums, at any volume you want. And they sound right because this little box has accurate models of the amps that created them, not just the one or two tones your stack provides.
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Reviewed in the United States on February 18, 2025 by Doobster6
Style: Flex Prime
Moved over from a Pod GO to this Flex Prime. I am very happy so far. The learning curve is a little steeper on this vs. the Pod Go, gut it's more customizable. The touch screen is very responsive if not a little small but I don't have any issues with it not responding or it not registering where I touch. The expression pedal is almost comically small but it does work as intended (mainly only use it for volume control). Most importantly it sounds REALLY good (I am running it through a Headrush FRFR-112). It has almost all the flexibility of the big prime without all the switches, bigger screen, etc. Just a more trimmed down version but the same CPU and software.
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Reviewed in the United States on March 8, 2026 by david croteau
Style: Flex Prime
I have all of the Tonex Line and 2 Valeton GP-5 pedals and 2 versions of the Sonicake modelers but none compare to this. The ease of creating and editing a rig is amazing. The sounds are great and I found a lot of pre-created free rigs online and loaded many IRs to create my own. I love the vintage Tweed and Vox IR sounds and the versatility of the rig editing on the browser based app is unsurpassed. Very high quality!
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Reviewed in the United States on January 26, 2026 by y3t1
Style: Flex Prime
I got this based on all the YT reviews about the 4.0 update, and it does not disappoint. But, the unit is tiny, and the screen is too small to work without an iPad or computer (which hooks up via Bluetooth easily and runs in a browser without downloading an app, I might add). I ended up returning it and getting the Core. If you want something for home use, it's fine; but not practical, with only three buttons and a tiny screen for live use.
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Reviewed in the United States on January 13, 2025 by Arthur Williamson
Style: Flex Prime
Awesome pedal board. It has everything and more. If you sing well (or if you don't sing), you don't need the AutoTune feature in the other 2 pedals by headrush, which costs about $500 extra This is the only multieffect pedal you'll ever need. Oh, and It arrived 2 days earlier than expected. Very expedited shipping. Love this toy!!
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Reviewed in the United States on May 10, 2026 by PC & Mac
Style: Flex Prime
I have been looking for years to replace my cheap Zoom GX1 four, and I tried lots of different brands and models but none had a decent drum machine and looper easily accessible like my Zoom and being a solo artist with a wide range of styles that was my priority. Also the fact that it’s so small and light to fit in my Traveling guitar and battery powered is another main factor for me. This Headrush Flex Prime looked like a potential candidate and I was reluctantly overlooking the lack of battery powered option in exchange of the Alesis drum machine and a longer looper time. The Headrush is 5 times more expensive and of course the quality is (slightly) better and the options to tweak the patches are basically limited only to your imagination…and the time you are willing to spend on it. After a month of tweaking (which almost drove me insane) I had to return it because it’s way too complex and the access to the looper and the drums is a nightmare. Also, I have been a great fan of Alesis drum products since my first HR16 but the samples annd patterns included in this pedal were too weird and obnoxious. I tried to find a solution to simplify the use of the pedal and bought an M-Wave midi controller to access looper and drums via midi, but that is another little nightmare in itself because you have to download a Chinese app on your smartphone and pair it with the controller every time and also carry more stuff with you when performing. The final deal breaker was when I finally tried it on the stage and I couldn’t figure out what number or name of patch I was on, because from standing up it was way to small to read. I will miss some of the sounds I created, especially the Acoustic guitar model, but my old reliable Zoom is decent too and I really don’t care for fancy IRs…I’m old school and all I need is clean, boost, crunch, lead and acoustic. I HAVE A DREAM: A pedal just like the Zoom GX1 four (with raised buttons to start loops and patterns-like I modded mine) but STEREO, with a bit longer loop time and with the option to load MY OWN drum patterns and/or connect online to other users to exchange patches and drum patterns 😜
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Reviewed in the United States on May 2, 2026 by Silvano Stasolla
Style: Flex Prime
If you're anywhere from a hobbyist to a mid range professional, this thing will replace your whole rig, period. Portable, nuanced signal routing, computer editor, flexible backpanel ports, and the ability to clone gear! On top of that, it's an audio interface! The only downsides for some people are that this unit has only 3 foot switches and that the pedal doesn't have a lot of range, but those are minor sacrifices in my book.
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Reviewed in the United States on April 17, 2026 by Hector Solano