The Lester K stereo rotary speaker emulator is designed for organ-type keyboards. The K doesn't include all the Lester G's features like a built-in compressor, but for guitarists who already own a compression pedal, it kicks butt! The Lester K delivers rotary speaker emulation at its finest in a compact, easy-to-use package. Stereo outputs provide a lush, realistic sound with either stereo or mono inputs. Tube-style overdrive is variable and the speaker balance can be fine-tuned. Switch between adjustable Fast and Slow modes to achieve that iconic sound when the big cabinet ramps up to speed and down. Get your Electro-Harmonix Lester K Rotary Emulator Effect Pedal for Keyboard today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.