Available in two models: XPND 1 for one row of pedals (2-rail board) and XPND 2 for two rows of pedals (4-rail board). D'Addario XPND 1 is the pedalboard that adapts to you. XPND 1built to accommodate one row of pedals and is expandable from 13.75" to 24.75".
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