Raw Tone Audio – Traditional 4x12 Real Tube IR Pack

Real Tube. Real Speakers. Pure Tone.

This pack delivers 32 pure single-microphone Impulse Responses captured from a Mesa Boogie-style Traditional 4x12 cabinet loaded with Celestion Vintage 30 speakers — driven by a real Mesa Boogie JP-2C tube amplifier.

No artificial blends. No shortcuts. Just raw, honest IRs straight from the speakers.

What’s Inside:

• 32 high-quality single-mic IRs

• Captured with Neve 1073LB and API 512c/v preamps

• Two different speaker elements:

  • Speaker A – Darker, thicker, with more body and warmth

  • Speaker B – Brighter, more open and aggressive

Microphone Positions:

• Dynamic microphones (SM57, MD421, e906) captured in Position 1 (brightest/most direct) to Position 3 (darkest/most full)

• Condenser and Ribbon microphones (TLM102, VR2, RB100) placed with greater distance from the grill for natural bass control and air

Included Microphones:

• Shure SM57 (12 IRs)

• Sennheiser MD421 (6 IRs)

• Sennheiser e906 (4 IRs)

• Neumann TLM102 (2 IRs)

• SE Electronics VR2 (4 IRs)

• Royer 121 clone (RB100) (4 IRs)

Total: 32 IRs

All files are 48 kHz / 24-bit WAV and optimized for maximum authenticity and playing feel.

Philosophy

Raw Tone Audio is for guitarists who want the real thing — the actual sound of tubes pushing real speakers, captured honestly with premium preamps. We give you the raw material. You shape the tone.

If you're looking for that direct, organic connection between your fingers and the amp — this is it.