Radial Engineering SB-48 PHANTOM Stagebug 2-Channel Phantom Power GeneratorRadial Engineering R800 0148 overview Designed to allow you to connect microphones that require 12 or 48 volt phantom power to a mixer or recorder that does not provide power, the StageBug SB 48 2 Channel Phantom Power Generator from Radial Engineering boasts 2 channels of XLR I O in a rugged steel body. The no slip bottom pad helps keep the StageBug SB 48 from slipping on stage, while its cable clamp helps lock down the included power supply cable to