If you DIY-ers want to hear what a reduced mains noise floor will do for you, check out the uber-shielded Supra mains cables (15-gauge 3x1.5 for low-power devices, e.g., preamps, $11/meter; 13-gauge 3x2.5 for high-power devices like amplifiers, $16/meter). The aluminum/PET shield knocks out electromagnetic interference while the short pitch twisting of the conductors cancels out magnetic fields within the cables. Le silence est d'or!

Screw on a gold-plated Supra SW-US NEMA plug and/or gold-plated SWF-10 IEC plug ($40 for both; please see our separate listings for these items on eBay) and you have a power cord that rivals those costing in the hundreds of dollars - and will be at home in even very high-end audio and video systems!

The esteemed British publication HiFi Choice, in designating LoRad a Recommended Accessory, said this:

"...it gives a distinct improvement compared to regular flex, without any discernible change in tonality unless you count a small degree of extra bass extension. An excellent...mains upgrade."

What HiFi? (U.K.) was even more fulgent in its praise:

"The LoRad is one of the most cost-effective upgrades you can make. If you're using freebie mains cables with your kit, the improvements will be revelatory. Music gains extra drive and pace, plus more insight into performances - vocals are more natural and solid, and movies look more stable and detailed."

Positive Feedback Online raved:

"The Supra LoRad is indisputably an amazing bargain. It proved to be more revealing than power cables I own in the $250-$350 range...

"Unless you plan to spend at least $500 or more on a power cord, I am not sure you can significantly improve on the Supra LoRad."

Please note that you are purchasing bulk cable by the meter (or fraction of a meter; one meter=3.28 feet); when checking out, please enter "3" in the quantity box for three meters of cable, "5" for five meters, etc. If you require a 1.5- or 2.5-meter cable, please see our separate eBay listings for bulk cable in those lengths. International buyers: minimum purchase with free shipping outside the U.S.A. = 4 meters.

All Supra Cables are quality-made in the Jenving Technology factory in picturesque Ljungskile, Sweden. As Jenving's authorized North American importers/distributors, we can offer virtually any of their over 500 cable products in any length and with any kind of connector you desire. For DIY or custom install, virtually all cables are available non-terminated. Please email us (link at bottom of page) with requests/inquiries.