Rotary speaker modelling effect pedal for electric guitar that delivers the whole history of 3-dimensional rotary speaker effects, allowing for experience of the classic and swirling sounds of famous signature rotary speakers. Its Real Sound Modeling (RSM) combines state-of-the-art DSP technology with sophisticated algorithms to emulate real acoustic environments. Pedal provides dedicated Model, Blend, Drive, Slow, Fast and Ramp controls, a status LED for effect on/off and battery check and a first-class electronic On/Off switch for highest signal integrity in bypass mode. Pedal runs on 9 V battery or the BEHRINGER PSU-SB DC power supply (not included). Dimensions: 54 x 70 x 123 mm. Weight: 330 g.