AudioQuest JitterBug FMJ USB Data & Power Noise Filter retailer - *New/Open Box*

Product Name: AudioQuest JitterBug FMJ USB Data & Power Noise Filter retailer - *New/Open Box*
AudioQuest JitterBug FMJ USB Data & Power Noise Filter - *New/Open Box* Free Shipping! From Audioquest's website: JitterBug FMJ Many tens of thousands of music lovers are already enjoying better audio enabled by the original AudioQuest JitterBug USB Noise Filter—whether plugged into a car's USB jack, or a laptop computer, or a USB “service-only” jack on an Ethernet Streamer, etc… Now, JitterBug FMJ, with its Full Metal Jacket raises the stakes. Whether used in series (in-line) or in parallel, JitterBug significantly reduces contamination from RF generated by a computer, car, or other device—JitterBug FMJ also thoroughly addresses environmental RF Noise taking advantage of this vulnerable interface. The retailer new metal case is the most obvious change, though even the seemingly innocuous hinged “rubber” piece covering JitterBug's output is crucial to JitterBug's improved performance. That little black “door” is RF-proof thanks to the material being substantially RF-absorbing Carbon.