HeadRush Flex Prime Multi-FX Processor Pedal

Unleash the perfect tone for any scenario with the HeadRush Flex Prime, a multi-FX processor for guitar and bass sporting over 600 realistic and responsive amps, cabs, mics, and FX. With its powerful multicore DSP hardware, you can enjoy gapless preset switching and up to 15 simultaneous DSP blocks (FX, amps, etc.) for unlimited tonal possibilities.

Perfect Tone, Just a Touch Away

Unleash the perfect tone for any scenario with the , a multi-FX processor for guitar and bass sporting over 600 realistic and responsive amps, cabs, mics, and FX. With its powerful multicore DSP hardware, you can enjoy gapless preset switching and up to 15 simultaneous DSP blocks (FX, amps, etc.) for unlimited tonal possibilities.

Endless Tonal Possibilities

The HeadRush Flex Prime boasts an expansive library of detailed models that capture the pristine sonics of amplifiers, cabinets, microphones, and effects both old and new. In addition to recreations of timeless and beloved pieces of equipment, the Flex Prime features a number of effects that cannot be found anywhere else, such as rhythmic and synth FX based on exclusive pitch-to-MIDI technology.

97 amp models (53 HeadRush amps and 44 ReValver amps)

82 cab models (15 HeadRush cabs and 67 ReValver cabs)

109 FX

315 impulse responses (300 HeadRush IRs and 15 ChopTones IRs)

35 amp/pedal Clones (25 Clones and 10 SuperClones)

Compatibility with HeadRush Prime and Core

The HeadRush Flex Prime boasts the same processing power as the larger, more expensive HeadRush Prime and Core, but in a compact and portable enclosure. Perfect for the player on the go, this unit enables up to 14 DSP blocks (FX, amps, cabs, clones, IRs, etc.) per preset, in one of 5 different signal path types. All presets, setlists, and clones created on the HeadRush Prime and Core are compatible with the Flex Prime, so whether the Flex Prime is your road buddy or gig-bag companion, it is an affordable and tremendously capable addition to any guitar or bass player’s arsenal.

Unlimited Expansion with HeadRush Cloning Technology

The HeadRush Flex Prime supports HeadRush’s exclusive Clone and SuperClone technology, enabling you to instantly expand your onboard amp and FX library. These are precise captures of the sound, dynamics, and feel of highly sought-after gear, including vintage amps, rare effect pedals, priceless speakers, and high-end studio gear. You can easily load your own Clones and third-party impulse response files via Dropbox or Mac/Windows computers with the USB transfer mode.

ReValver Included

HeadRush Flex Prime includes a free copy of the new HeadRush ReValver Amp Cloner software to create your own Clones and SuperClones. Utilizing proprietary ACT (Audio Cloning Technology) Gen II, the ReValver Amp Cloner software quickly and accurately clones the sound, tone, and very essence of hardware and software-based guitar amps, cabs, and distortion/overdrive/fuzz pedals.

Gapless Preset Switching with Reverb/Delay Tail Spillover

The HeadRush Flex Prime’s multicore processor enables gapless preset switching with reverb/delay tail spillover. The tails of any reverb or delay effects in your setup can be configured to ring out when changing presets and/or turning off individual delay or reverb effects. This means that every transition with the Flex Prime will sound fluid and seamless, just like a professional studio recording.

High-Quality Looper with Saving and MIDI Sync

The HeadRush Flex Prime features a highly functional looping feature—perfect for layering textures and melodies during a live show or as a potent songwriting tool, ready to go whenever inspiration strikes. Loops can be up to 5 minutes long with a capacity of 20 minutes of layered audio.

Built-In USB Audio Interface for Recording and Reamping

Flex Prime’s USB connection opens up a world of recording and reamping directly to a computer. When connected, you can use the HeadRush Flex Prime as a 24-bit / 96 kHz audio interface. The reamp function works by sending audio from your DAW through the Flex Prime and then recording it back into your DAW. This allows you to easily add nuance and tonal qualities only attainable with a hardware amplifier into your recordings.

Remote Wi-Fi Editing

The Flex Prime makes easy work out of editing your rig remotely. Make tweaks to your setup on Mac, Windows, or tablet via the built-in Wi-Fi connection without any software downloads necessary.

All the Connections You Need

1/4" Hi-Z input for guitars and basses

Stereo pair of 1/4" TRS outputs with switchable amp or line level

Stereo serial FX loop for integrating external FX or the 4-cable method

External expression pedal input

3.5mm TRS headphone output for silent practice

Stereo 3.5mm aux input

MIDI I/O via 3.5mm TRS

USB-B terminal for host connections, audio interface duties, and editing or sharing

Explore New Sound with HeadRush Cloud

Thanks to an onboard Wi-Fi connection, the HeadRush Flex Prime allows direct access to the HeadRush Cloud, a free service for HeadRush users offering a platform to browse, share, and download 4000+ exclusive rigs and clones created by the HeadRush community and featured artists. Whether you’re looking to emulate the tone of your favorite shredder or seeking inspiration for a sound entirely your own, the Flex Prime has you covered.

Pedalboard Friendly and Road Ready

Powerful and portable in equal measure, the HeadRush Flex Prime is perfect for the player on the go at just 3.5 lb. In addition, the Flex Prime can fit easily on a pedalboard or inside a backpack or instrument case.

Level Up Your Skills with Guitareo

The HeadRush Flex Prime includes a free 90-day membership to Guitareo—the world’s leading educational community for guitarists. Guitareo provides an extensive collection of courses, artist content, and more, to help guitarists achieve their goals. Guitareo has content for guitarists of all levels, to learn and expand their skill set from world-class musicians.