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This tone model bundle is a collection of tones based off a Marshall JCM 900 Model 4500 amplifier. This bundle is a set of captures based off my favorite settings on the amp meticulously captured both direct and through a 12” Celestion G12T-75 speaker.

This bundles tone models model an array of different gain and channel settings. The bundle includes 6 amp/cab tone models (amp > mic > mic pre) and 6 direct tone models all at various gain levels and settings through the previously mentioned speaker.


The naming convention for the tone presets are, for example, as follows:

JS – Brit 900 (DI) Ult xxxx x

The xxxx signifies the overall level of gain in the tone model from Clean to Push to OD. The single “x” signifies the level of gain within the previous mentioned overall level of gain. All the Direct tone models will contain the letters “DI” in the name.

1. Clean – Amp set to as clean as it can be on Ch. 1.
2. Push 1 – This is a pushed to breakup amp tone on Ch. 1.
3. Push 2 – This is a higher gain tone model in comparison to Push 1 on Ch. 1.
4. OD 1 – First level of gain on Ch. 2.
5. OD 2 – Second level of gain on Ch. 2.
6. OD 3 – Third level of gain on Ch. 2.

The tone models were recorded with a Beyer Dynamic M160 ribbon mic into a Golden Age Project Pre-500 Neve style mic preamp.

Feel free to use these captures and presets as starting points to dial in your own tones or use them as dialed in by default.

IK Multimedia Tonex - Brit 900 Ultimate Tone Models


Build Your Own Bundle (Buy 5 Get 25% Off)

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