Based on model:
1969 Park™ 4 x 12" cabinet

Speaker:
Celestion™ “Pre-Rola” G12M25 Greenback

Single Mic

57III = Shure™ SM57 Unidyne III
Well-balanced vintage dynamic microphone

1VR = sE Electronics™ VR1
Ribbon mic with rich low-end character

906 = Sennheiser™ e906
Modern dynamic mic with precise midrange focus

M421 = Sennheiser™ MD421
Dynamic mic renowned for detailed response and punch

off = Neumann™ U87
Studio standard large-diaphragm condenser microphone

Mixed Mic IRs | 50 IRs Included

Combine two different microphones to bring out their unique characteristics. For example, blend the warm ribbon tone of the 1VR with the punchy attack of the 57III for a more versatile and balanced tone.
The numbers in the filename (e.g. 7-3, 6-4, 5-5, 4-6, 3-7) indicate the blend ratio between the two microphones. For example, 7-3 means the first microphone is mixed at 70% and the second microphone at 30%.