Russ Andrews (UK), a Meridian dealer, offers a week’s rental of the Audio Prism Noise Sniffer, including one of their mains silencer’s for £35.

That’s considerably cheaper than buying your own device at £135 (inc VAT) that you would probably use once. The caveat is that the Russ Andrews device doesn’t have a digital readout, so you cannot objectively measure mains noise.

Maybe biased, but Peter at Russ Andrews stated that their Evolution-300 PowerKord’s, when tested, improved the performance of their DSP5200SE’s and DSP3200’s.


Not an Actor, nor married to Jamie-Lee Curtis.

#1: DSP5200SE|DSW.2|218|210|506.2|504
#2: Prime/PSU|SOtM sMS-200 Mini NEO SE|Focal Stellia
#3: Other stuff