Since its release, the WARM GEAR model has been highly praised among our lineup, and we've now upgraded it based on user feedback! It is newly equipped with a master volume that controls the volume regardless of the position of the boost knob, and a push-push switch for filter selection that allows you to choose the degree of high-frequency amplification. The sound remains essentially the same as the original, but it has a more modern, punchy and clear tone. The WARM GEAR 2 is a boost pedal that provides a warm base sound when the boost knob is turned down, but as you turn the boost knob up, you can get a focused, punchy narrow-range boost that changes the peak from mid to treble. It is suitable for use in either the front or back stage, and by creating the tone with the boost knob and lowering the master volume, it can also be used as a filter without increasing the volume. The push-push switch on the side of the body can be pressed to weaken the high-frequency filter by one step. This is effective when you want a more natural high frequency range with pre-boost, or when you want to avoid cutting out too much high frequencies with post-boost. Although it is a mini size, just like the regular lineup, everything from design to adjustment, mounting of components on the board, and assembly is done in the Ovaltone workshop. Power supply: Stabilized AC adapter or power supply (DC9V to DC18V, 2.1mm center negative) Current consumption: Approx. 12mA/9VDC No built-in batteries. Power is supplied only from the DC jack.