The JB-2 Angry Driver is an all - new overdrive pedal jointly developed by BOSS and JHS Pedals, offering an incredible tonal range. It combines the well - known expressive low - to - mid gain tones of the BD - 2 Blues Driver from BOSS with the aggressive rock voice of the Angry Charlie from JHS Pedals. Three dual - concentric knobs give you independent control over drive, tone, and level for each overdrive type. A six - position mode selector allows you to use each overdrive separately or combine them in series and parallel configurations. You can also toggle between BOSS and JHS overdrives using the built - in pedal switch. There's a remote switch jack for controlling pedal modes and bypass via an optional footswitch or effects switching system. A multi - color LED indicator shows different modes: blue for BOSS, red for JHS, and purple when both are combined. Dimensions are 73 mm / 2 - 7/8' W X 129 mm / 5 - 1/8' D X 59 mm / 2 - 3/8' H, and it weighs 440 g / 1 lb (including battery). Accessories include an Owner's Manual, a Leaflet, and a 9V alkaline battery (6LR61).

Using the JB - 2 Angry Driver is easy. First, connect your guitar to the input of the pedal and the pedal's output to your amplifier. Use the three dual - concentric knobs to adjust the drive, tone, and level of each overdrive type according to your preference. The mode selector lets you choose different overdrive combinations. You can use the built - in pedal switch to toggle between BOSS and JHS overdrives. If you have an optional footswitch or effects switching system, connect it to the remote switch jack for more control. When it comes to maintenance, keep the pedal away from moisture and extreme temperatures. If you're using the battery, replace it with a new 9V alkaline battery (6LR61) when the power gets low. Refer to the Owner's Manual and the Leaflet for more safety and important usage information.