This Pedal is currently available.
BASS OVERDRIVE
The Bass Overdrive delivers burly overdriven tones with a Clean control to blend in a pre-set EQ clean signal.
The MXR Bass Overdrive is an original design that delivers warm, tube-like overdrive. Along with standard Volume, Tone and Drive controls, this pedal features a Clean control so you can blend a pre-set EQ clean signal with the overdrive signal, resulting in sweet burly bass overdrive.