MXR MC 404 CAE Wah Wah Pedal This pedal was purchased new and only used at home, so it's in very clean condition. The plastic on the back hasn't even been peeled off. Of course, the operation has been confirmed. Box and instruction manual are included. Recommended for those looking for a beautiful item. Thank you. Product Description: Premium wah pedal born from a collaboration with Custom Audio Electronics (CAE) The MXR® MC404 CAE WAH is a premium wah pedal born from a collaboration with Custom Audio Electronics (CAE). While faithfully reproducing the tone of a traditional wah, it adds modern features. The CAE tuning designed by Bob Bradshaw achieves a clear and deep wah sound. The heart of the inductor allows you to choose between two types of Fasel® inductors. It also incorporates the MC401 booster circuit, which is effective in lead playing. The selection of inductors and the ON/OFF of the booster can be operated with the side buttons.