Included in our MUSICIAN and MEGA Bundles at no extra cost!

Hi-gain amp heads are perfect for getting deep and heavy guitar sounds, with lots of bottom end and powerful saturation. The only problem with the real ones is the risk of blowing up cabinets, blowing out eardrums, and pulverizing your neighbors' walls.

Fortunately, Brainworx provides these savagely satisfying tones in the box with the bx_rockergain100 plugin. It digitally recreates every nuance of the coveted Orange Rockerverb, a truly straightforward 2-channel valve-driven powerhouse, based on BX's proprietary modeling technology.

The bx_rockergain100 gives you instant access to over sixty years of amp design from one of the best amp brands in rock history. They have defined the heavy, crunchy sound of British tube heads with their brightly-colored amps since the late sixties. But this amp, released just ten years ago, was the first super-saturated hi-gain model.

Delivering the earth-quaking heavy guitar tones of the new millennium, this amp can be heard on monumental recordings by major metal bands like Slipknot and Korn.

Not only does bx_rockergain100 nail the heart and soul of this iconic British tube amp, but you'll also find all the extra features you've come to expect from Brainworx, including the full FX Rack with its syncable lo-fi delay, noise gate, and amazing filters, as well as power soak and power amp bypass.

The advanced component-level modeling doesn't end there, either. Brainworx also provides 120 different high-end recording chains (ready-to-go IRs produced on BX's NEVE console!) you can use along with the bx_rockergain100, giving you the opportunity to use this amp anywhere and everywhere with a wide variety of boutique recording equipment, for maximum creativity with minimal noise—and absolutely no maintenance.

Legal Disclaimer: Orange and Orange Rockerverb 100 MK3 are registered trademarks of Orange Music Electronic Company LTD. bx_rockergain100 was developed by Brainworx Audio GmbH based on its own modeling techniques. Orange has not endorsed nor sponsored the bx_rockergain100 in any manner, nor licensed any intellectual property for use in this product.


  • Exacting emulation of the original Orange Rockerverb all-tube guitar amp
  • Two Channels: A chimey Clean channel with bass & treble controls and earth-quaking Dirty channel with bass, mid and treble control
  • Driven by four EL34 tubes in the power section, four 12AX7 tubes in the preamp section
  • FX Rack includes host-syncable lo-fi delay, noise gate, tight and smooth filters, power soak, pre and power amp bypass
  • 120 High-End Recording Chains
  • Scalable User Interface

Audio Examples

Industry Reviews

  • Mendel bij de Leij

    Mendel bij de Leij

    Composer, Musician, Mix & Mastering Engineer

    When I turned on bx_rockergain and strummed the first chord it instantly brought me back to 2015 when I worked with the real amp for 9 hrs straight. If this plugin can take me back to something… Read More

  • Sky Van Hoff

    Sky Van Hoff

    Rammstein, Caliban, Emigrate

    The tonality and the amps vibe translates very well. It’s rad and scary at the same time!

  • Jay Ruston

    Jay Ruston

    Anthrax, Stone Sour, Amon Amarth, Steel Panther

    This thing sounds GREAT. Especially on BASS. I really love the rhythm tones as well.

  • Erik Himel

    Erik Himel

    Powerman 5000, Mumiy Troll, Michael des Barres, Mark McGrath

    Another home run from the amazing team at Brainworx! I’ve used the amp that inspired this plugin many many times and the feeling and tone of the original is there. I used this to lay down what I… Read More

Customer Reviews

  • The best Orange amp VST

    by Thanorval
    Sound really close to the original. The best Orange amp on the VST market to this day. I like the fact that these amps come naked without graphic eqs and effects you don't need in a DAW.
  • Rockergain 100

    by Bradley Coomes
    Awesome emulation of that high gain Orange sound. I usually track clean guitars, but when I need something kind of nasty, this does the trick.
  • Sounds Great!

    by Rob
    As an owner of an Orange Rockerverb 50 Combo I can honestly say I'm really blown away by this plugin. The character is there and it definitely feels right. Great job!
  • "Thor's Hammer" for guitar!

    by Faydit
    This is the one amp simulation, I've all the time been waiting for!
    There are not so may Orange amp sims available, less of them sound really good or convincing. And then you just plug this one… Read More
  • Excellent results!

    by DeX
    I have been demoing it for a long period of time and it has improved the muddy sound quality over the previous Ampsim and it works very well without the use of any other IR loader. I was surprised by… Read More


Supported Plugin Formats
AAX DSP, AAX Native, AU, AAX AudioSuite, VST2, VST3

Supported Operating Systems
macOS 10.9 through 11
Windows 7 through 10

Intel CPU only (minimum 2 GHz recommended)

x64-compatible CPU

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM


With the Installation Manager, you can select, download and install just the Plugin Alliance products and formats you need for your system.



Brainworx bx_rockergain100 - Changelog

Version 1.1 (Mar 22, 2021)
- General: Compatibility with Logic on Apple Silicon devices via the Rosetta-2 layer
- General: Fixed possible artefacts when freezing or bouncing tracks in Pro Tools
- General: Fixed automation highlighting disappearing in Studio One
- General: Improved license dialog visibility in dark mode

Version 1.0 (May 25, 2020)
- Release version