Provides superior spring tension and long-lasting, low-impedance AC power connections. Typical materials such as brass, or even high-purity copper aided by spring and wedge devices, simply cannot equal the unparalleled retention strength of high-mass beryllium-copper.

Polished High-Tension Surfaces with Hanging-Silver Plating
Ensures the lowest distortion of any plated or clad material. It also efficiently transfers signal-masking radio frequency noise toward your utilities transformer and earth ground, far away from your sensitive components.

Significantly Greater Metal Mass for Optimum Current Delivery
No other AC outlet boasts such low impedance for optimum current delivery. This is not only limited to the receptacles' retention blades, but includes the critical ground, wire, and spade-lug connections.

Beryllium-Copper Base Metal
This metal provides superior gripping strength and long-lasting, low-impedance AC power connections. Typical materials such as brass, and high-purity copper aided by spring and wedge devices cannot equal the unparalleled retention strength of high-mass beryllium-copper.