Fishman Prefix Plus-T Onboard Preamp System - Wide Format<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Volume control as well as bass， treble， brilliancecontrol， and a wide-range semi-parametricEQ to isolate certain frequencies andboost or cut them as needed </span></li><li><span class="a-list-item"> Feedback-fighting notch filter and phase switch </span></li><li><span class="a-list-item"> Onboard chromatic tuner can be used withoutplugging in the guitar </span></li><li><span class="a-list-item"> Brilliance slider </span></li><li><span class="a-list-item"> System includes an Acoustic MatrixUndersaddle Pickup and Switchjack StereoEndpin Jack </span></li><li><span class="a-list-item"> Volume control as well as bass， treble， brilliance control， and a wide-range semi-parametric EQ to isolate certain frequencies </span></li><li><span class="a-list-item"> Feedback-fighting notch filter and phase switch </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Onboard chromatic tuner can be used without plugging in the guitar</span></li><li><span class="a-list-item">Brilliance slider</span></li><li><span class="a-list-item">System includes an Acoustic Matrix Undersaddle Pickup and Switchjack Stereo Endpin Jack</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51a1VhKWkRL.jpg" noproxy></div></div>