Tone Factor – ’71 Marsh G12 Greenback Full Stack 4×12 XR IR Pack (WAV)

By | July 23, 2025

 

Publisher: Tone Factor
Website: tonefactor.co/product-page/marsh-71-g12h-g12m-greenback-fullstack-4×12-xr-ir-pack
Format: WAV
Quality: 24 bit 44.1, 48, 96 kHz mono


Description:
This IR pack is based on our vintage 1971 Marshall™ with a large checkerboard FULL STACK. The 4×12 Angled (A) cabinet is equipped with original Pulsonic T1221 G12M 75Hz Greenback speakers with a “003” cone. The 4×12 Straight (B) cabinet is equipped with original Pulsonic T1281 G12H 55Hz Greenback speakers with a “014” cone. This FULL STACK kit includes the complete XR IR kits for both Cab A and Cab B, which are sold separately, plus an additional 108 Cab Blend IR modules, which are only available in this FULL STACK kit. Each Cab Blend IR module is a 50/50 mix of a G12M 4x12A and a G12H 4x12B cab. The Cab Blends folder includes all mic types and positions with the usual processing options [Unaltered, Enhanced, and Top Boost]. This impulse response set is part of our new XR IR Collection [XR = Extreme Realism], which is the result of countless hours of impulse response experimentation, development, and A/B testing.

The XR Collection is our newest and most accurate line of impulse responses we have ever created. When compared to a real mic’d cab using the same amp, it is difficult to tell the difference. We are proud to say that these impulse responses provide the most accurate reproduction of the cabinet in terms of timbre, feel, breakup quality, and harmonic information when used. Unlike our previous tone stacks, these impulse responses are universal and can be used on any platform that supports impulse response loading and do not rely on specific amp settings to sound correct. Included in the package is a Tone Factor Starters folder with 10 hand-picked impulse responses from the pack to help you get started quickly.


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