The Duellist's latest model, the "Black Panel," is now in stock! This is the ultimate overdrive pedal for guitarists who want to push the limits of their sound. While maintaining the basic features of the best-selling The Duellist, we have further improved tone and operability. The main changes are the adoption of a highly durable 6061 aluminum machined housing, the placement of the DIP switch that was previously inside on the side, A new channel selector switch has also been added. Dual/Split mode: Switch to Split mode with the internal switch and connect TRS cables to each jack. A and B can function as independent pedals. A/B switching is also possible using the switcher. -True Bypass (No Tone Loss) 6-position side DIP switch: 1 - B channel asymmetric/symmetric clipping selector; 2 - B channel distortion/overdrive selector; 3 - B channel classic OD/amp-like selector (open tube amp style tone) 4 - A-Channel Asymmetrical/Symmetrical Clipping Switch 5 - A-Channel Classic OD/Amp-Like Switch (Open Tube Amp Style Tone) 6 - A Channel VINTAGE TS/SRV MOD switch (adds attack and dynamics to TS tone) -FAT/STOCK/GLASS switch for each channel (STOCK is default) FAT: Extended low end, driven tube amp tone. GLASS: Adds a glassy, bright top end to your tone, perfect for bright SRV-style passages. Carefully selected components, high-quality 4558 chip. Powered by a standard 9V-18V or 9V battery. DRIVE-A is an amazing sounding pedal with a unique tone based on the builder's own vintage TS808. It allows for a wide range of musical control, from clean to heavy overdrive. DRIVE-B is inspired by vintage Blues Breakers, with high-mid and full-range tone. It offers a wide range of drive control and can be used as a clean boost or full drive.