Radial Headbone VT Amp Head Switcher for Tube Amps<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Amp head switcherEmploys a series of photocells for noise-free switchingHigh cycle relays switch between the 2 heads and the speakerDigital programmable interrupt controller receives commands from the onboard footswitch or the Slingshot remote switching systemControls the transition between equipment to ensure proper amp loads </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XO9F01NYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513Ztr32klL.jpg" noproxy>