For sale is a MESA BOOGIE Dual Rectifier Head multi-watt model. Purchased from Shimamura Music in March 2024 and used for only about 10 hours in total. It has only been used at home and has been carefully stored. As it was a display item, there may be very slight scratches from normal use, but it is generally in very clean condition. Before listing, I confirmed that it produces sound and can be used without any problems. *When switching channels with the footswitch immediately after startup, there is a possibility of a "puff" sound. This is a specification. The MESA BOOGIE Dual Rectifier Head multi-watt model is an amplifier with the function to switch the wattage (output) between 50W and 100W on each channel. This allows for different tonal characteristics for each channel. You can adjust the sound character by switching between rectifier tubes and silicon diodes. ■ Product Name ・MESA BOOGIE / Dual Rectifier Head ■ Year of Manufacture ・Unknown ■ Output ・50W, 100W ■ Outputs ・1×16Ω, 2×8Ω & 2×4Ω ■ Modes ・Ch. 1 = Clean or Pushed ・Ch. 2 = Raw, Vintage High Gain, or Modern High Gain ・Ch. 3 = Raw, Vintage High Gain, or Modern High Gain ■ Weight ・Approx. 18.6 kg ■ Accessories ・Power cable, footswitch, footswitch cable, instruction manual ■ Remarks ・It has been stored in a non-smoking environment, and there are no pets, so there are no noticeable odors. ■ About Shipping ・We plan to use "Rakuraku Mercari Delivery" for shipping. The main unit will be carefully wrapped in cushioning material and packed in a cardboard box. Accessories will also be carefully packed to prevent damage and included.