Mad Professor Effector FACTORY Series Super Black FAC Preamp/Booster []

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Recreates the tone of blackface amps from 1963-1968 Equipped with a Sweet Honey circuit as a booster in the front stage Preamp section and booster section can be used independently Due to design changes by the manufacturer, external design, color, specifications, etc. may change without prior notice. This product is a product from a distributor in Japan (the product cannot be guaranteed by the distributor).