Radial StageBug SB-6 Passive Stereo Line Isolator

If you're working on a stereo rig and you can't figure out how to get rid of that unwanted hum, try the Radial StageBug SB-6. This passive stereo line isolator does away with noise caused by ground loops just like that, allowing you to split a mono signal to two amps or route the stereo output signal of your DJ controller to a passive speaker system without any hum or buzz. Radial have even outfitted the StageBug SB-6 with a polarity control and a -15dB pad so you can counter phase issues and volume differences while you're at it, plus there's a separate ground lift switch for each output. Have fun with your interference-free signals!