Rarely Used- The Kemper Profiler Rack and Controller is a rackmount digital guitar and bass amplifier. It uses proprietary Profiling technology to capture the exact sonic DNA of any physical amplifier. It includes a massive signature effects suite, deep I/O for studio and live rigs, and is available in both powered (600W) and unpowered versions. [1, 2, 3, 4, 5]Key Features and Capabilities

• Patented Profiling Technology: Not a standard modeler, the Profiler records how your specific tube amplifier reacts and sounds, storing up to 1,000 custom amp profiles. [1, 2]
• Massive Factory Library: Out of the box, it comes pre-loaded with hundreds of studio-grade profiles of iconic, world-class amplifiers. [1, 2, 3, 4, 5]
• Studio-Grade Effects: Features multiple simultaneous effects, including reverbs, delays, modulation, drives, compressors, and a built-in looper. [1, 2, 3]
• Real-Time Morphing: Allows users to continuously sweep between completely different amp and effects settings using a single expression pedal. [1, 2]
• Deep Connectivity: Includes balanced stereo outputs, dual guitar inputs, S/PDIF I/O, MIDI, a built-in effects loop, and an 8-channel USB audio interface for multitrack recording and re-amping. [1, 2, 3]
• Rig Manager Integration: Offers deep editing, rig organization, and wireless control via desktop (Mac/PC) and mobile devices (iOS, Android). [1, 2, 3, 4, 5]
• Power Amp Options: Available in a standard unpowered format for direct connection to studio monitors or PA, or as the "PowerRack" which features a built-in 600-watt Class-D power amp to drive traditional guitar cabinets or the Kemper Kabinet