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HeadRush Flex Prime Guitar Multi-effects/Amp Modeler

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Headrush Flex Prime Guitar Multi-effects/Amp Modeler

$449.00 to $499.00 Price Tier: High-end

3 Critic Reviews

All time low price

3 wishlisted

7 saved

Page last updated Jul 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated June 25, 2026.

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Reviews

Price

4.5 (17)

$499.00 $449.00 $50.00 · All time low

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4.5 (4)

$449.00

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4.5 (131)

$449.00 New

$426.55 Used (Like New)

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$499.00 $449.00 $50.00 · All time low

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5.0 (2)

$499.00

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$499.00 $449.00 $50.00 · All time low

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4.6 (34)

$475.00 $469.00 $6.00 · All time low

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£418.00

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Average Price: $459

High-end/Boutique

$129

$250+

Price Tier

In the Pedalboards category, HeadRush Flex Prime Guitar Multi-effects/Amp Modeler is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "HeadRush Flex Prime Guitar Multi-effects/Amp Modeler". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

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The HeadRush Flex Prime Guitar Multi-effects/Amp Modeler is your ultimate solution for crafting an expansive soundscape, whether you're a touring artist or a home studio enthusiast. This compact powerhouse delivers a vast library of 97 amp models, 82 cab models, and 109 effects, all accessible through its intuitive 4-inch full-color touchscreen. The Flex Prime's DSP engine allows for precise, ultra-responsive sound modeling with up to 14 DSP blocks per preset, offering unparalleled flexibility to build the perfect signal chain.

Embrace the future of music creation with the Flex Prime's built-in Wi-Fi, giving you access to the HeadRush Cloud for a universe of downloadable presets and amp clones. Seamlessly integrate your own gear with third-party IRs or employ the unique ReValver Amp Cloner to create custom clones of your favorite amps and pedals. With its studio-grade audio interface capabilities, you're equipped for effortless home recording at 24-bit/96kHz, while the flexible I/O options ensure compatibility with any rig setup.

The HeadRush Flex Prime also shines on stage with gapless preset switching and reverb/delay spillover for smooth transitions. Control and creativity are at your fingertips with three footswitches, a built-in expression pedal, and MIDI sync for perfect timing. Whether you're crafting a signature sound or exploring new musical territories, the Flex Prime's cutting-edge technology and extensive features make it an indispensable tool for any guitarist or bassist.

Key Features:

4-inch LED-backlit color touchscreen with intuitive navigation
97 amp models, 82 cab models, 109 effects, and 35 amp/pedal clones
14 DSP blocks per preset for comprehensive signal chain customization
Wi-Fi connectivity for access to the HeadRush Cloud and wireless editing
Includes ReValver Amp Cloner software for creating custom amp clones
USB audio interface with 24-bit/96kHz resolution for home recording
MIDI sync capability and stereo FX loops for external gear integration
Compact and lightweight design, perfect for travel and live performance

Product specs

Pedal Type	Multi-FX
Analog/Digital	Digital
Number of Effects	109 Effects
Amp Modeling	97 x Amp models, 82 x Cabinet models
Impulse Response	315 x IRs
Looper	Up to 5 minute loops
Inputs	1 x 1/4" (instrument), 1 x 1/8" (aux in)
Outputs	2 x 1/4" (L/Mono, R)
MIDI I/O	2 x 1/8" TRS Type A (In, Out)
USB	1 x Type B
Headphones	1 x 1/8"
Other I/O	1 x 1/4" TRS (expression), 2 x 1/4" TRS (FX send, FX return)
Expression Control	Built-in Pedal
Software	ReValver Amp Cloner, Wi-Fi Remote editing
OS Requirements - Mac	macOSX 12.0 or later
OS Requirements - PC	Windows 7 or later
Power Source	12V DC 3A center-positive power supply (included)
Height	2.75"
Width	11.6"
Depth	5.9"
Weight	3.46 lbs.

FAQs

What types of effects and amp models are included in the HeadRush Flex Prime?: The HeadRush Flex Prime offers 109 effects, 97 amp models, and 82 cabinet models, providing a wide range of tonal possibilities for both guitar and bass players.
Can the HeadRush Flex Prime be used for live performances?: Yes, the HeadRush Flex Prime is equipped with stereo outputs and a built-in expression pedal, making it suitable for live performances and flexible stage setups.
Does the HeadRush Flex Prime support impulse responses?: Yes, the HeadRush Flex Prime supports up to 315 impulse responses, allowing users to customize their sound with third-party IRs for enhanced tonal flexibility.
Is the HeadRush Flex Prime compatible with MIDI devices?: The HeadRush Flex Prime features MIDI I/O via 1/8" TRS Type A connections, enabling integration with MIDI devices for expanded control and functionality.
What connectivity options does the HeadRush Flex Prime offer for recording?: The HeadRush Flex Prime includes a USB Type B port for direct connection to your computer, allowing for easy recording and integration with digital audio workstations (DAWs).
Can the HeadRush Flex Prime be used with headphones for silent practice?: Yes, the HeadRush Flex Prime has a 1/8" headphone output, making it ideal for silent practice sessions at home or in the studio.

Videos

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HeadRush FX

HeadRush Flex Prime | Overview and Features

HeadRush FX

The NEW Headrush FLEX PRIME! W/ReValver Amp Cloner - Now w/SUPERCLONES!

Michael W. Westbrook

Introducing HeadRush Flex Prime Multi-FX Processor

HeadRush FX

Headrush Flex Prime - The Evolution Of Amp Cloning?

The Studio Rats

Reviews

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PROS

Extensive library of built-in effects and amp modelers.
Bright and responsive touchscreen for easy navigation.
Easy USB connection for tone customization and updates.
Revalver software allows for deep amp model modification.
Compact size with powerful sound and versatility.
Intuitive interface with drag-and-drop functionality.
Excellent sound quality at various volume levels.
Compatible with both tube and solid-state amps.
Vast online community for downloadable rigs and tones.
Capable of creating high-quality, album-like tones.

CONS

Only three stomp switches might complicate live performances.
Learning curve for setting up complex rigs.
Small touchscreen may pose usability issues.
Bluetooth only supports audio input, not output.
Shutdown process can be slow at times.

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about HeadRush Flex Prime Guitar Multi-effects/Amp Modeler.

Software and compatibility

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The latest 4.0 firmware update introduces a remote web-based editor, allowing for easy adjustments via phone or tablet without needing a PC.
Source

Comparisons

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Compared to Line 6 Helix, some users find Flex Prime's headphone output delivers better clarity, avoiding overly dark or fizzy tones.
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Users often compare the Flex Prime's tonal capabilities to the Ampero Stomp 2, noting less fiddling is required with the Ampero for achieving desired tones.
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Some users find the tone quality superior to Helix LT and Pod Go, despite occasional need for preset adjustments.
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Compared to Helix Native, the amp modeling is considered inferior in sound quality by some users.
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Use cases and applications

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Building patches through headphones before transferring to an amp helps in crafting clear high-gain tones without muddiness.
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The FRFR-Go is highlighted as an ideal partner for the Flex Prime, particularly for home use with low volume, providing sufficient sound quality and a headphone output.
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Bluetooth and Wi-Fi connectivity, along with Dropbox integration, make it ideal for practicing and looping when away from primary setups.
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Features and functionality

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Disabling cab or IR when connecting to an amp enhances clarity, especially since Fender Champion 40 lacks an FX loop for preamp bypass.
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The Flex Prime includes 5GB of internal storage for impulse responses and amp clones, offering significant space for customization.
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Lacks vocal effects and onboard amp cloner; requires additional equipment for amp cloning.
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The practice feature allows users to loop and slow down song sections, enhancing practice sessions with its well-designed interface.
Source

Setup and maintenance

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Direct amplifier connections can degrade tone; using headphones or external speakers with the Flex Prime bypasses amp preamps, improving distortion sound quality.
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High-gain tones with EMGs and Fishman Fluence pickups can cause input clipping issues that aren't mitigated by lowering input block gain.
Source

Value and pricing

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The Flex Prime is regarded as an exceptional value at $399, offering features and sound quality that are competitive in its price range.
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User experience

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Owners frequently praise the range of clone models available, like the BOSS/Orange/SLO 100 superclone, which are celebrated for their authenticity and tonal variety.
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The device is favored for its compact size, making it suitable as a portable practice tool for bedroom use.
Source

Critic Reviews

HeadRush Flex Prime review | Guitar World

guitarworld.com

The HeadRush Flex Prime is a feature-packed multi-effects pedal that impresses with its extensive array of amp and effects models, alongside a built-in looper and Wi-Fi capabilities. Its rugged build and intuitive interface make it user-friendly, while the seamless preset switching enhances live performances. However, the sensitivity of the footswitches can lead to accidental triggers, and the touchscreen may feel cumbersome for some users. Additionally, while it offers great sound quality, it may not quite match the dynamic realism of higher-end models without extra tweaking. Overall, it stands strong against competitors like Boss and Line 6, providing excellent value for its price.

positive

Full Review

HeadRush Flex Prime review – a small processor with big ideas

guitar.com

The HeadRush Flex Prime delivers a solid array of amp models and effects in a compact design, making it a tempting option for traveling musicians. While its sound quality impresses, the small touchscreen and limited controls can frustrate users accustomed to larger interfaces. The clever SuperClone feature shines, but the absence of direct profiling capabilities may deter those wanting to capture their own gear's essence. Ultimately, the Flex Prime offers great value, though it may leave some longing for the more robust HeadRush Prime.

neutral

Full Review

Reviewed: Headrush Flex Prime

mixdownmag.com.au

The Headrush Flex Prime presents a compelling blend of versatility and user-friendly design, making it a standout for both beginners and seasoned players. Its robust build, comprehensive connectivity options, and standout features like the Revavler Amp Cloner software elevate its appeal. Users will appreciate the expansive tone-shaping capabilities and the intuitive interface, ensuring a quick learning curve. However, some may find the reliance on footswitches for navigation a bit limiting during complex setups. Overall, it’s a game-changer that’s worth exploring, despite some navigation quirks.

positive

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