 MXR advertisement (1974).Studio Sounds #1 1974 Featuring the following MXR effects pedals: Distortion +, Phase 90, Dyna Comp and Blue Box. A Rickenbacker 6 string and an early 60s Gibson Thunderbird II lie in the background |
| Other adverts for the MXR Effects Boxes effects | |
MXR Effects Boxes - Studio Sounds #1 Featuring the following MXR effects pedals: Distortion +, Phase 90, Dyna Comp and Blue Box. A Rickenbacker 6 string and an early 60s Gibson Thunderbird II lie in the background | |
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