HeadRush Flex Prime Multi-Effects (Guitar & Bass)
Achieve your ideal tone with the HeadRush Flex Prime Multi-Effects Pedal. It’s a compact and versatile guitar and bass processor. Get precision, flexibility, and powerful sound-shaping tools. With native Neural Amp Modeler (NAM) support, direct TONE3000 access through HeadRush Cloud, and the free Firmware 5.2 update, Flex Prime opens up many new possibilities.
Innovative Touch Interface
Firstly, the HeadRush Flex Prime features a 4-inch high-resolution touchscreen with an intuitive, guitarist-centric interface. Navigate presets, shape your sound, and edit rigs in real time. On top of that, get hands-free editing available through the built-in expression pedal for convenient adjustments during practice and live performances.
Extensive Sound Library & Customization
Moreover, explore over 600 realistic amp, cabinet, microphone, and effects models. Receive support for up to 14 DSP blocks per rig across five signal path types! The powerful multicore DSP system enables gapless preset switching with reverb and delay tail spillover. Consequently, helping maintain smooth transitions between sounds. Expand your options further with HeadRush Clones, SuperClones, third-party impulse responses, and compatible Neural Amp Modeler captures.
Expanded NAM A2 Capabilities with Firmware 5.2
Furthermore, the free HeadRush Firmware 5.2 update expands native NAM A2 support. Therefore, allowing you to load up to two NAM A2 Full captures or four NAM A2 Lite captures in a single rig without conversion. Create stereo NAM setups with Stereo Doubling. Also, switch between captures within a rig using Switch Doubling, and combine captured amps, cabinets, pedals, and other signal-chain elements. Support for NAM A2 Calibration Metadata also helps preserve capture creators’ specified input and output levels for more accurate gain matching.
HeadRush Cloud & TONE3000 Access
Use built-in Wi-Fi to connect to HeadRush Cloud, share and download presets and clones. Additionally, access compatible NAM captures through TONE3000. Discover new sounds from the wider tone-creation community and build personalized guitar or bass rigs directly on your pedal.
Robust Connectivity & Performance
The Flex Prime combines versatile connectivity with practical performance tools. Play along with mobile devices via Bluetooth, record and reamp through the built-in 24-bit/96 kHz USB audio interface, and integrate external pedals through the stereo effects loop. Additional features include a built-in drum machine, a looper with save/load functionality and MIDI sync, remote Wi-Fi editing through a web browser, and compatibility with presets, setlists, and clones created on HeadRush Prime and Core.
- 4-inch high-resolution touchscreen with an intuitive interface
- 600+ realistic amp, cabinet, microphone, and effects models
- Firmware 5.2 with expanded NAM A2 support for up to two Full or four Lite captures per rig
- Stereo Doubling, Switch Doubling, and NAM A2 Calibration Metadata support
- Up to 14 DSP blocks per rig across five signal path types
- HeadRush Cloud connectivity and direct TONE3000 access via Wi-Fi
- Gapless preset switching with reverb and delay tail spillover
- Built-in expression pedal, drum machine, and MIDI-synced looper
- Bluetooth audio, stereo effects loop, and 24-bit/96 kHz USB recording
- Compact, road-ready design for guitarists and bassists



