Headrush Flex Prime Guitar Multi-effect

Open Tone Platform in a Pedalboard-Friendly Chassis

The Headrush Flex Prime is a compact multi-effects processor and amp modeler with the same multi-core DSP as the flagship Prime and Core in a 1.57 kg chassis. Native Neural Amp Modeler support and TONE3000 access through HeadRush Cloud make this instrument an open tone platform for community-created captures.

NAM, TONE3000, and ReValver Cloning

Native Neural Amp Modeler loads NAM captures as-is, while TONE3000 unlocks 500,000+ community tones. ReValver Amp Cloner captures custom Clones and merges them into SuperClones.

Processing Power and Tone Library

Matching the larger Prime and Core, the multi-core DSP engine allows up to 14 DSP blocks per preset across 5 signal path types.

• Amp Models: 97 (53 HeadRush + 44 ReValver)
• Cab Models: 82 (15 HeadRush + 67 ReValver)
• Impulse responses include 315 IRs with additional support for loading third-party files.
• Effects and Clones: 109 effects alongside 35 Clones/SuperClones

Hardware, I/O, and Connectivity

A 4-inch LED-backlit touchscreen, 3 assignable footswitches, a built-in expression pedal, a 300° main volume knob, and a 360° navigation encoder anchor the hardware.

• I/O: 6.35 mm instrument in/out, expression pedal/footswitch input, FX send/return, 3.5 mm AUX IN, headphone, MIDI IN/OUT
• USB audio interface functioning at 24-bit / 96 kHz facilitates professional recording and reamping.
• Wireless: Wi-Fi (HeadRush Cloud, remote editing) and Bluetooth audio
• Dimensions: 295 x 150 x 70 mm — Weight: 1.57 kg

Looper, Drum Machine, and Performance Tools

A drum machine (Alesis + BFD) delivers 16 kits and 134 styles across 15 genres, while the looper supports 5-minute loops with 20 minutes of overdub audio.

• Looper: 5-minute max loop, 20-minute layered audio, MIDI sync, WAV import/export
• Drum Machine: 16 kits, 134 styles, 15 genres
• Preset Switching: Gapless with reverb/delay tail spillover
• Tuner: Yes — Power: 12V DC, 3A (not battery powered)