Smart Battery Eliminator AC/DC Converter. When you don't want to burn through your batteries. This adapter fits all Inspired Energy, Remote Audio, and Audio Root Smart Battery Cups. Choose from a 4-Pin XLR or Universal AC to DC converter with plug options for North America, UK, or EU.

AC/DC Converter:
Input: 90-264V, 47-63 Hz AC 
Output: 15V DC with 6 amps.
Weight: 16 ounces (453 Grams)

4-Pin XLR Converter:
Pin 1: Ground
Pin 4: Hot
15V DC at 6 amps