AudioQuest RCA Noise-Stopper Caps (Set of 10) length-50-ft The performance of the PMA-1600NE

The performance of the PMA-1600NE goes well beyond that of Denon’s previous PMA-1500 series

such as an AudioQuest DragonFly

McIntosh uses two balanced conductors with separate ground while adding fourth chassis ground to further prevent interference

Replacing them with the AudioQuest Preamp Jumper can

AudioQuest RCA Noise-Stopper Caps (Set of 10) length-50-ft The performance of the PMA-1600NEIn a world immersed in RF EMI interference, we all need the sound of silence Nothing makes an audio video system more irritable than RF interference the bane of dynamics and clarity. To reduce the amount of RF interference entering your system, it is recommended that you cap all unused RCA and XLR inputs. Youll be pleasantly rewarded with a blacker background, deeper soundstage, and a richer, more satisfying overall experience. AQ Noise Stopper Caps