Donner Jet Convolution Flanger Classical Analog Rolling Guitar Effect Pedal 2 Modes<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Classical analog rolling effect， gentle and flat variation， special vibration rumbling noise effect </span></li><li><span class="a-list-item"> Whole aluminium-alloy classic， stable and strong </span></li><li><span class="a-list-item"> True bypass provide transparent tone， LED indicator shows the working state </span></li><li><span class="a-list-item"> The filter mode is manual no automatic frequency sweep， sounds presented would be unique like the ringing bell </span></li><li><span class="a-list-item"> Power supply: 9v AC adapter </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Oxj5Mp9xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DYM8SIsvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BlEqq5KcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41FsJmxyg5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419jldXk5IL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sbBh9MvzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01S0Mt9VnaS.png" noproxy>