VOX Custom amps offer two channels: Normal and Top Boost. Each channel is equipped with its own Volume control, and the Top Boost channel offers highly interactive Treble and Bass tone controls. This powerful channel pairing provides an abundance of tone-crafting control, letting you dial in a classic sound that is all your own. Both channels share master Tone Cut and Volume controls. The Tone Cut control operates in the power stage rather than the preamp stage, allowing an additional degree of tone shaping. The Master Volume control works in conjunction with the individual volumes of each channel to create just the right degree of gain staging.