Purchased new from Sweetwater and racked in home studio since. Works perfect. I have a Kemper Stage also, and just don't need both of them.

The Kemper Profiler Rack is a professional rack-mount guitar and bass amp profiling system that delivers the sound and feel of real amplifiers in a compact 3U format. Designed for studio and touring environments, it captures, recreates, and stores the unique tonal characteristics of physical amps, giving players access to a virtually unlimited library of authentic tones.

PROFILING TECHNOLOGY

At the core of the Profiler Rack is Kemper’s proprietary Profiling™ technology, which allows you to digitally capture the sonic fingerprint of any amplifier, including its response, dynamics, and tonal character. These profiles can be saved, edited, and shared, enabling users to build a personalized collection of amp sounds or explore profiles created by top studios and tone designers.

STUDIO-GRADE EFFECTS AND TONE SHAPING

The Profiler Rack includes a comprehensive suite of built-in effects, covering everything from classic stomp-style processing to high-end studio reverbs and delays. Its flexible signal chain features multiple pre- and post-amp effect slots, allowing detailed sound design and complex routing without the need for external gear.

PERFORMANCE-READY CONTROL

Built for live use, the unit features Performance Mode for seamless preset switching and Kemper’s unique Morphing function, which lets you smoothly transition between multiple parameter settings in real time. It can be controlled via MIDI or the optional Kemper Remote, making it easy to integrate into any stage setup.

FLEXIBLE CONNECTIVITY

The Profiler Rack offers extensive I/O for both studio and live applications, including stereo main outputs, monitor outputs, dual inputs, effects loop, MIDI, S/PDIF, and USB connectivity. This allows for flexible routing options such as sending different signals to a guitar cabinet and front-of-house simultaneously.

RACK-MOUNT DESIGN

Housed in a standard 19-inch, 3U rack format, the Profiler Rack is ideal for integration into touring racks and studio furniture. It delivers the full functionality of the Profiler platform in a streamlined, road-ready form factor without sacrificing control or sound quality.

FEATURES:

• Kemper Profiling technology for capturing and recreating real amplifier tones
• Rack-mount 3U design for studio and touring applications
• Large library of amp profiles with support for user-created and downloadable rigs
• Comprehensive effects section with multiple pre and post effect modules
• Performance Mode for seamless preset switching
• Morphing function for real-time parameter control and dynamic transitions
• Stereo main and monitor outputs with flexible routing options
• Effects loop for integrating external pedals and rack gear
• MIDI, USB, and S/PDIF connectivity for studio and live integration
• Remote control support via MIDI or Kemper Remote pedal
• Rig Manager software for organizing, editing, and managing sounds