Keen Eye Charger Power Supply for Samson Expedition XP40i XP40iw Portable PA

UpBright 18V AC/DC Adapter Compatible with Samson Expedition XP40i XP40iW Portable PA System Rechargeable Battery Powered Speaker HK-HP-A19 HKHP-A19 HKHPA19 18VDC 1.5A DC18V Power Supply Cord Charger

EIKS DC 18V 650mA 1A 1.5A(Max) Wall Charger Power Supply Switching Adapter with Tips 5.5 x 2.5mm / 5.5 x 2.1mm

AC/DC Adapter for Samson Expedition XP106 XP106w XP-106 XP40i XP40iw HK-HP-A19 HKHP-A19 HKHPA19 Portable Rechargeable PA Bluetooth Speaker