JOYO?s F.O.H. is probably the smallest BASS DI Box you?ve ever seen. This mini pedal is compact and portable. It can be used to run your BASS signal direct into a mixer or sound card with a TRS Balanced or Unbalanced connection. With the three band EQ section you have tonal control to adjust to the venue and give the mix engineer the signal he needs. Protective Flip Cover All of the Ironman series pedals feature a tough plastic cover that flips over the controls to protect your carefully dialed in settings from wayward feet, effectively offering a practical set and forget tone solution! Compact Mini-pedal Form Factor Advances in circuitry design have made it possible for guitar effect pedals to be built in compact enclosures that literally fit in the palm of the hand. The mini design allows more pedals to fit on a pedalboard and helps reduce the overall weight, making them an ideal solution for the traveling guitarist. Features: Controls: Treble, Bass, Level, Mix TRS 1/4" 6.35mm balanced or TS unbalanced line level output Flip cover design to protect your settings True bypass Space saving mini-pedal form factor Sturdy all metal housing Solid on/off selector switch Includes hook and loop strip for pedal bridge attachment Specifications: Dimensions: W 50mm x D 73mm x H 38mm Weight: 300g Power: 9V Negative Centre Note: Power supply not included. Please use the 9V power adapter whose polarity is negative center otherwise, the product may not work properly. Package List: 1 * Effect Pedal 1 * User Manual(English Chinese) 1 * Year warranty through our store No Duty to Canada and USA FAST 'N FREE USA Shipping (typically about 4 days) Ships from Canada (depending on stock availability, may also ship from our Niagara Falls NY. location)