NAGRA PSA

100W per channel Stereo Power Amp

Made in Switzerland

One of the finest sounding power amps ever made, that is built to the standards of a Rolex watch, intrigues with its aesthetics, and poses as a piece of modern art.

It has XLR inputs and is designed to be used with a balanced preamp.

However, if a single-ended preamp with RCA outputs MUST be used, I’m including a very sophisticated (Lundahl transformer based) RCA to XLR converter cable in this sale. (It is pictured on top of the Nagra box along with the manual).

The PSA has power-stabilization built into its power supply section, to be immune to voltage fluctuations and poor AC quality. Therefore no power conditioner is needed to be used with the PSA.

A Shunyata Venom power cord is also included in this sale !

(Nagra recommends a shielded power cord with a twisted conductor design, and the Venom fits this description perfectly).

Aside from a ding in the stainless top cover (see picture #9), the amp is in near mint condition. This ding can perhaps be flattened out and sanded down, but i had no time to attend to it, sorry.

If you are an audiophile that wants an amplifier that is very tonally and timber-accurate, has the dynamics of a solid state amp but the tone of tubes, this is the one.

If you appreciate state-of-the-art engineering with unique form factor, and would enjoy the ownership of a scarcely available piece, then this definitely is your amp !