Amazon.com: XSONIC Airstep Spk Edition Spark 40&Mini&Go Foot Controller with 5 Footswitches, 4 Control Modes(Change Presets, Toggle Effects, Looper), 300H Playtime, Wirelessly Control Spark for Home and Gig : Musical Instruments
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Amazon.com: XSONIC Airstep Kat Edition KATANA MkII & I Footswitch with 5 Footswitches, 2 Control Modes(Change Presets, Toggle Effects), 300H Playtime, Modify Amp sound with BTS App for iOS and Android, Wirelessly :