A great sounding distortion pedal from Caline which replicates that Mark 4 tone. The two gain controls control the high and low levels of distortion. You can also get a larger range of tones if you have a way to manipulate the mids (such as on your amp or EQ pedal). The pedal is durably constructed with its metal enclosure, is true bypass, and works off either a 9v battery or power supply. Note - if you're after that real Mark 4 sound this pedal should be used with a tube amp. However it's still a great sounding distortion pedal without one.
This Distortion Pedal has 2 gain control.
It can make sound from soft distortion to loud distortion sound like MESA BOOGIE MARK IV Amp.
Gain 1: Increases treble distortion, adjust the former level of distortion;
Gain 2: Controls the amount of bass distortion, adjust the saturation level of distortion; Level: Adjust the output level.