AC to DC Adapter for Bluetooth Weatherproof SpeakersThe KING RVM50 adapter lets you use the RV Media Bluetooth Weatherproof Speaker (sold separately) on your screen porch, deck, garage, backyard or anywhere else you have AC power. Includes custom power plug for quick connect. Works with KING RV Media Bluetooth Weatherproof Speakers: RVM1000, RVM1001, RVM2000, and RVM2001.Features:Use the RV Media Bluetooth Weatherproof Speaker (sold separately) on your screen porch, deck, garage, the backyard or anywhere else you have AC powerIncludes custom power plug for quick connect9-foot power cordInput: 110VACOutput: 12VDC3 Amp Max