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

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using 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 a distributor).