The Phase 90 - released in 1974 - was the first pedal sold by MXR and helped launch the company. The first issue came in a simple orange enclosure with MXR's script logo. In 1977 MXR implemented the change to the current block logo. Beginning of the 80s a LED was added. Production ceased when MXR broke in 1984.
list price 1982 (Germany): 285 DM
09/27/2020: ToneHome is looking for an Ibanez CS-505 narrow box first issue with flying fingers side graphic. Any hint is highly appreciated. Other than that we're looking for an Ibanez AD3000 Professional Analog Delay & Multi Flanger and an Ibanez OD-850 narrow box (v2-v5) either boxed or just the empty original box. Please submit your offers or leads here: e-mail
New items added Sept. 27, 2020