● Modified Fender Trad Tube 10R. ◎ This is a guitar amplifier manufactured by Fender Japan in the 90s. The sound is exactly like a small tube amp. When you max out the "Master" and control the volume with the leftmost "Volume" knob, it's quite similar to a Champ, and you can enjoy the unique response of vacuum tubes. The second "Gain" knob is a second-stage overdrive. It distorts naturally from crunch to distortion. This single amp is good enough for live performances without any pedals. ◎ The preamp uses op-amps, and the power amp is a hybrid amp with a single 6V6 vacuum tube. The speaker is 8 inches, and the output is the same as a Champ, but it has sufficient volume for live performances in cafes and bars. Because there is an output for the preamp and an input for the power amp, it can be used with a send/return setup, and you can also use just the vacuum tube power amp by using a separate preamp and plugging it into the return. The 6V6 power amp has a circuit almost identical to the Champ and sounds great. ◎ Modifications include the power supply rectifier circuit, all op-amps replaced, and all capacitors in the signal path replaced. The vacuum tube is a US-made Dictograph. ◎ A speaker output has been added so that you can connect an external speaker. You can connect it to 4x12 inch speakers like Marshall or 2x12 inch speakers like Fender. ◎ The knobs have also been replaced with cool ones. The power lamp has also been replaced with a jewel lamp-like round one. The dimensions are 34 cm wide, 32 cm high, 19 cm deep, and weighs approximately 7.5 kg.