PS Audio Power Port Premier - Get the Best Duplex For the Best Power Delivery

It's Amazing that Such a Simple Tweak Can Make Such a HUGE Difference

NOW SAVE 25% when you purchase two or more! 

All Music Direct customers already know the incredible difference a high-quality wall duplex makes for your system. A $1.50 duplex just won’t cut it, and when you think about what you have invested in your music and your components… the PS Audio Power Port Premier is a true “no-brainer!”

The Power Port Premier is a custom built, hand crafted 15 to 20 amp AC receptacle of the highest quality. The internal contacts are machined out of pure copper, polished and then direct gold plated, and unlike standard duplexes, it will never degrade over time. This duplex has a grip like a vice and allows your components to draw all the current they need instantly from the wall. The Power Port Premier will make a major improvement in the performance of connected equipment and will provide a life-long level of excellence.

Note: Replace your standard PS Audio Power Ports in your main system and move them to your video system!

Features: Direct Gold Plating Power Grip 15 or 20 amp ready Non-Ferrous Proprietary Dielectric Housing Hand Crafted

Benefits: Superior Connection to AC Power Will not degrade over time Audiophile Grade UL Approved Lowers Noise Floor Simple to install

Get the PS Audio Power Port Premier for the Best Power Delivery

It's Amazing that Such a Simple Tweak Can Make Such a HUGE Difference

NOW SAVE 25% when you purchase two or more

All Music Direct customers already know the incredible difference a high-quality wall duplex makes for your system. A $1.50 duplex just won’t cut it, and when you think about what you have invested in your music and your components… the PS Audio Power Port Premier is a true “no-brainer!”

The Power Port Premier is a custom built, hand crafted 15 to 20 amp AC receptacle of the highest quality. The internal contacts are machined out of pure copper, polished and then direct gold plated, and unlike standard duplexes, it will never degrade over time. This duplex has a grip like a vice and allows your components to draw all the current they need instantly from the wall. The Power Port Premier will make a major improvement in the performance of connected equipment and will provide a life-long level of excellence.

Note: Replace your standard PS Audio Power Ports in your main system and move them to your video system!

More... Including Installation:

PS Audio’s Power Port Premier will make a significant contribution to your system’s performance. Far superior to their classic Power Port, the Power Port Premier is a major step forward in both performance and technical achievement.

Home builders tend to place the lowest cost AC receptacles in the homes they build. Sure they meet minimum safety requirements and are fine for toasters, hair dryers and washing machines but less than optimal when it comes to getting clean well connected AC to our high-end audio and video systems. It takes only a few minutes to replace your home’s receptacles with these long lasting, gold plated and hand-polished high-end outlets and the improvements they bring are both audible and visible.

Why we all need to use a better receptacle: At the heart of everything we do with AC power is the interface between our equipment and our power sources; the AC receptacle. Most every home in the US and Canada has a 15 amp duplex NEMA socket in the wall. Some have 20 amp versions, most have 15 amp varieties, but all are basically the same.

The quality of home receptacles is pretty grim. These receptacles are constructed out of low-grade brass with very little care as evidenced in their purchase price of under $1.00.  They are very poorly built, have poor grip, lower surface area and tend to build up oxidation "barnacles" on the untreated brass, which hampers connectivity.

What this means to a high-end audio or video system isn’t good. Poor connectivity and loss of surface area from the contacts interacting with airborne pollution spells audible degradation for audio systems and increased visible noise for video systems.

Perhaps an even better question is why do AC receptacles matter? Why do you need to consider the importance of this single connection that provides 100% of the power that your system consumes?

Everything we see and hear in our AV systems starts out as raw AC power. The unrestricted quality of that power has a great deal to do with the performance quality of our systems. Garbage in, garbage out. So it is important for us to build a solid AC foundation from which everything else feeds off.

What makes this a Power Port Premier? To build a Power Port Premier they start with the most important element in any receptacle: the contacts. To build a high performance AC receptacle there are multiple requirements for contacts including, a solid grip, high purity base materials, superior conducting surface materials and a smooth polished surface.

Solid Grip:
Many AC receptacles have a loose and flimsy grip when you insert the male plug. This grip can get worse over time because the type of materials cheap receptacles use can develop micro-fractures at the hinge point. The Power Port Premier’s contacts have a strong grip that holds up over time because of the high purity amalgam of copper and spring tension metals plus the fact the contact itself is cast rather than stamped.

High Purity Base Materials:
Off-the-shelf AC receptacles are made from either low grade brass or stamped steel. Brass is a combination of low grade copper and zinc and steel comes in many grades, but the type used in these receptacles is the lowest possible.

Copper is expensive and zinc is inexpensive. The tendency over the years is to increase the amount of zinc and lower the amount of copper in AC receptacles. From a conductivity standpoint the reduced copper content coupled with the increased zinc is not a good idea.

The Power Port Premier’s contacts are cast from the highest purity non-ferrous material available: pure OFC copper and beryllium to maintain excellent grip. By keeping the pure copper content as high as possible, the base materials found in a Power Port are the finest made.

Superior Conducting Surface Materials:
The cast OFC beryllium contacts of the Power Port Premier are plated with pure gold through an electro-less process. Electro-less gold plating is the preferred method for coating an electrical conducting surface because it is free from flux-density and surface irregularities. Typically, gold plating is done through an electrolytic method where a current is passed through the part to be plated.

Electrolytic plating creates deposits that have thickness variations resulting primarily from the shape of the electrical field between the electrically charged surfaces and the connecting cable. These deposits are thicker on corners and edges and surfaces where the distance to the cable is shortest. They are also thinner in the middle of surfaces, inside of holes and on surfaces facing away from the cable.

Electro-less gold plating completely eliminates this source of variation. Electro-less gold plated deposits are uniform in thickness around corners, on both sides of a part, even on the inside walls of small holes that may be very deep.  The Power Port Premier has been engineered to be the finest possible product made today.

Polishing is the Final Step:
Once the electro-less gold plating has been added to the OFC beryllium connectors, each Power Port Premier goes through a final step before insertion into the body of the receptacle.Each contact is hand polished to improve the surface smoothness and hence an increase in surface area and better conductivity.

The Power Port Premier’s Body:
The body of the Premier is cast out of a state-of-the art dielectric material known as PBT rather than the standard plastic or Nylon. PBT (Polybutylene Terephthalate) is an amazing semi-crystalline material that has one of the best dielectric characteristics for moldable material and is superior to even the standard Power Port’s glass filled high temperature nylon material.

For example, the perfect dielectric constant (a measure of how well an insulator works) is 1, which is given only to a perfect vacuum. The lower the number, the better. A standard nylon or plastic used in the body of a typical AC receptacle has a dielectric constant of 4 to 5 but PBT is an extremely low 3 and is rated to insulate from spikes of over 20 thousand volts. Expensive X-ray equipment uses PBT to help maintain proper electrical conditions.

To help your understanding of why this is important, think about a receptacle as two key parts: the conducting elements that pass the power and the non-conducting elements that isolate it from the outside world. Both are critical components in the perfect transmission of power to your equipment and in the Premier, both are perfectly addressed I the Power Port Premier.

Installing the Power Port Premier:
So what’s involved in outfitting your room with Power Port Premiers? Not much. They are incredibly easy to install, and come with complete instructions. They can accept wiring as large as 10 gauge and as small as 24 gauge. The top and bottom receptacles can be separated to run dedicated lines to each if desired.

To install a Power Port Premier takes about 10 minutes. Turn off the power to the outlet. Remove the cover plate. Remove the two screws affixing the existing receptacle and pull the receptacle out from the box. Using a Phillips screwdriver, simply disconnect the wires from the existing plug and place them on the Power Port Premier. Reverse the removal procedure and you are done.

Not only will the Power Port Premier ensure that your system will always be provided with as much power as your listening habits require, but it will also give you peace of mind that your AC wall plug is no longer the weak-link in your power chain.

The AC Foundation:
Starting with a good AC foundation is one of the hallmarks of a well built system. Nothing today will outperform the Power Port Premier with respect to what’s important to your system, proper long term power delivery.

The benefits are both audible and visible depending on where in the AV system you place the Power Port Premier.

Make sure that whatever you do in your system you do not skimp on the basics and starve your system. Good power delivery should be starting point in any high-end system.

Audio Asylum

Polk Audio Forum

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