This preset is compatible with Helix Stadium family products only.
 
JS Brit 900 Ultimate and DI Proxy Clones + Presets
 
The JS Brit 900 Ultimate and DI Proxy Clones + Presets are based on an early ’90s Marshall Amplification JCM 900 Model 4500 amplifier.
 
Known for its aggressive punch, cutting midrange, versatile gain structure, and unmistakable Marshall attitude, the JCM 900 became one of the defining rock amplifiers of the era.
 
This Helix Stadium collection captures the amp through a 2x12 Celestion G12H-75 Creamback-loaded cabinet along with DI amp-only versions for maximum flexibility.
Included in this Collection
 
12 Proxy Clones
6 Amp + Cab Clones
6 DI (Amp-Only) Clones
 
2 Performance Presets
1 preset for Amp + Cab Clones
1 preset for DI Clones using stock Helix Stadium cab blocks
 
Each preset includes:
Multiple selectable Proxy Clones
4 snapshots
Full FX signal chain
Performance-ready layout for recording, practice, and live use
 
Both Channel A and Channel B are represented across three gain levels:
1 • 2 • 3
 
This provides everything from articulate cleans and crunchy rhythm tones to saturated Marshall-style overdrive and lead tones.
 
Load the clones, select a preset, switch snapshots, and play.