MXR Custom badass modified O.D.

This pedal features a classic overdrive circuit that's been upgraded with a 100HZ control and a Bump switch for improved performance and versatility.
 
This pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).

Features

• Classic overdrive circuit hot-rodded for added versatility • Adds sustain and gain without coloring your guitar’s tone
• 100HZ knob allows a more focused EQ when cut or a beefier tone when boosted
• The BUMP switch engages an alternate EQ voicing that boosts lows and mids
• True bypass
• The MXR Custom Badass Modified O.D. is powered by one 9-volt battery (remove the bottom plate to install), a 9-volt AC adapter such as the Dunlop ECB003/ECB003E, or a DC Brick power supply.

Specs

• Input Impedance: 1 MΩ  
• Output Impedance: <7.5 kΩ  
• Noise Floor: >87 dB 
• Tone Control:  ± 8 dB at 2.7 KHz 
• 100HZ Control:  ± 24 dB at 100 Hz 
• Bump Button: +6 dB low ~ mid boost -3 dB at 540 kHz
• Gain Control: ± 25 dB range at 100 Hz 
• Bypass: True Hardwire 
• Power Draw:  <4 mA