METEORO's Doctor Metal (Brazilian distortion pedal). This model is a must-check for those aiming for metal/hard rock sounds. The items for sale are the main unit and a tc electronic AC adapter (12V 0.4A) set. There is no box. The main unit has small scratches throughout due to use, but I believe the functions are not problematic. Main Specifications/Features • Channel Configuration: 2 channels (LEAD/CRUNCH) • Controls for each channel: • LEAD Channel: Push (Vol), Hot (Tone), Growl (Drive) • CRUNCH Channel: Push (Vol), Hot (Tone), Growl (Drive) • Bandwidth control/drive amount control switches: • BOOST switch: For LEAD channel (high gain for solos) • THRASH switch: For CRUNCH channel (for riffs, even distortion) Sounds/Intended Uses • As the name suggests, it is designed for metal sounds. It is especially suitable for thick and heavy guitar riffs and solos. • The 2-channel specification, LEAD/CRUNCH, is a major attraction, allowing you to switch characters for riffs and solos. • Since it is equipped with tone control (Hot) and drive amount (Growl) for each, adjustments can be made according to the guitar, amplifier, and cabinet environment used. Main Advantages 1. Switching tones is possible with the 2-channel configuration It is equipped with 2 channels, "CRUNCH" and "LEAD". → This provides the convenience of switching between "distortion for riffs" and "distortion for solos" with a single unit. 2. Rich controls allow for fine-tuning of the sound Each channel has controls for "Push (Vol)", "Hot (Tone)", and "Growl (Drive)", and there are also switches for "BOOST (for LEAD)" and "THRASH (for CRUNCH)" for each channel. → This is a strength because it offers a range of sound creation, not just "one-shot high gain". Thank you for viewing. Thank you.