Fender The Pinwheel Rotary Speaker EmulatorA classic sound achieved with an organ speaker and amplifier, rotary speaker effects have become an integral part of modern music. Featuring three different rotary speaker voices, including our very own Vibratone effect, The Pinwheel makes it easy to add this swirling sound to your tonal toolbox. Switchable Slow and Fast speeds let you spin up the perfect sound for your music, while the onboard Overdrive adds some texture to your tone. The Sensitivity