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The ETI Research Link range of connectors include a two RCAs and a Banana connector. All Link connectors are built to our exacting high standards to make your product perform at it’s very best.
In keeping up with improving our existing line ET Research is proud to introduce the New Silver LINK RCA Connector. With updated Housing which further reduces exposure to any EMI/RF noise which can influence the sound of your music.
Pure Silver signal pin with Pure Silver return
Silver sourced from UK Foundry
Aluminium
The Silver LINK is the evolution of the famous Silver Bullet that has been recognised by many as the finest RCA Connector you can buy. It is not so much as improvement on the actual connector as much as we wanted to improve the EMI/RF noise rejection that is the major problem of noise influencing the signal, when the Bullet was first designed by Rob Woodland years ago. With the LINK Aluminium Housing this will help ensure keep the Audio signal clean from these influences. The Silver LINK RCA Connector is not just another Silver RCA connector as we pride ourselves on the material and the design.
The major criteria to keep influences of the connector away is to get rid of the mass. Sound can be altered do to the capacitance and added resistance of having more mass than is needed. It is actually cheaper to build big and bulky connectors as machining is kept to a minimum. When you look at the Silver LINK connectors you can see that as much mass has been machined away to keep the audio signal from having to deal with the influences mentioned before. More of the Silver is machined away than what is left making the signal pins. Unlike most of the copies on the market the Silver LINK is hollow and while it is much more expensive to machine this way, the sound improvement is worth it.
The return pin is unique compared to the copies on the market as it is assembled by hand into the body. This helps to make sure that the Silver LINK can handle years of stress that is applied when connecting to equipment.
This is what separates the Silver LINK from many Silver Connectors on the market. First of all the Silver LINK is pure Silver, not plated but made from pure Silver. ETI Research sources the pure Silver from foundry in England which custom makes the Silver rods for us to machine. While many offer what is called Silver products at a very reasonable cost, the sourcing of our Silver is important as we are proud that it is a recognized pure Silver not just silver with purity claims.
With assay report verifying that the Silver 99.99% pure ETI-Research stands by our claim of what we supply. Now to many 99.99% pure may not seem to be that pure as claims of 99.999% and 99.9999% purity products have been ‘offered’ for years. To get this amount of purity is very very hard and very very expensive to get. Most foundries will only supply 99.99% as this is industry standard and when Silver is sold as a commodity it is 99.99%. If you find an offer of higher purity then ask for the Assay report.
Since we supply pure Silver then the price will be indicative of the spot price on the commodity market. ETI Research works hard at keeping the price of the Silver LINK stable and will only alter the price higher if spot price increases when we purchase. Most Silver nowadays is no more than 99.9% no matter the claims made and most likely will be even more impure if Silver prices increase in the future.
The Copper LINK RCA is the improved version of the famous ETI-Reserach Bullet RCA. The Signal Pin is now made from OCC Copper for improved conductivity and the Return Pin is still machined from Tellurium Copper to preserve the strength needed for years of reliable use.
The wall thickness of the Signal PIN is 0.6mm for the lowest possible resistance and more important minimal capacitance
The housing of the unit is now made from aluminum. When ETI-Research first started making the original Bullet RCA we did not have to worry about all the Electromagnetic and RF noise. But today, with all the processors and switching power supplies commonly used throughout so many products our audio systems need to be isolated thoroughly to keep the noise to a minimum.
The ETI Research Copper Link RCA Connector is purpose-designed to incorporate cutting edge, premium grade audio technology
OCC Copper Signal Pin with Tellurium Copper return. Gold Plated direct to the Copper with no Nickel
Black Anodized Aluminium With Body recessed into the housing
The Copper LINK RCA is the improved version of the famous ETI-Reserach Bullet RCA. The Signal Pin is now made from OCC Copper for improved conductivity and the Return Pin is still machined from Tellurium Copper to preserve the strength needed for years of reliable use.
The wall thickness of the Signal PIN is 0.6mm for the lowest possible resistance and more important minimal capacitance
The housing of the unit is now made from aluminum. When ETI-Research first started making the original Bullet RCA we did not have to worry about all the Electromagnetic and RF noise. But today, with all the processors and switching power supplies commonly used throughout so many products our audio systems need to be isolated thoroughly to keep the noise to a minimum.
The Copper LINK RCA has an Aluminium housing because it has very good EMI/RF noise rejection so as to keep your signal as clean as it possibly can be. We have recessed the body of the connector into the housing so that when connected none of the signal is exposed.
The LINK RCA Connector has twin strain relief screws to keep your cable and the connection away from all the plugging and pulling stress many of these connectors are exposed to.
If absolute transparencey is required then the obvious choice is the ETI-Reserach Coppper LINK RCA
Gold plated direct to the Tellurium Copper signal pins
Black Anodized Aluminium
The Copper Link XLR Connector’s conductors are all made from Tellurium Copper, which maintains the connection strength needed to last for years and years without breakage or degradation of audio quality.
The housing of the unit is made from aluminium. The shift in industry adoption of contributors to EMI necessitated the use of Aluminium because it has very good EMI/RF noise rejection so as to keep your signal as clean as it possibly can be.
The Copper Link XLR Connector has twin strain relief screws to keep your cable and the connection away from all the plugging and pulling stress many of these connectors are exposed to.
Like all ETI Research connectors, we plate the Gold directly to the copper with no Nickle.
Tellurium Copper Gold Plated Direct to Copper without any Nickle
Black Anodized Aluminium
The new Copper Link Banana connector from ETI Research features a connector made from one solid piece of Tellurium Copper that has the Gold Plating direct to the Copper with out any Nickle
The new Copper LINK Banana utilizes the same great design as the KRYO Banana now Gold Plated and as always with all ETI-Research products without any nickel plating. The banana is machined from a solid rod of tellurium copper for high conductivity and durability.
The aluminum housing in matte black is consistent with the design changes made to the Copper Link RCA. A more streamlined look supports the housing’s excellent shielding properties, eliminating impacts on sound quality. Left and right channels are clearly designated with enamel rings.
Unlike similarly designed connectors, a double strain relief system is employed to establish a more reliable and secure connection. The bare wire of the cable is secured with twin screws into the chamber at the base of the sawtooth (no soldering is required). A second set of twin screws in the aluminium housing allows the connector to be secured to the insulation of the cable.
Whether you want to terminate patch cords for electronic test equipment or connect a speaker cable, the Link Banana offers quality sound, value for money and superb reliability.
The new Copper Link Bayonet Banana connector from ETI Research features up-to-date styling with the reliability of Beryllium Copper (BeCu). The connector uses a sawtooth style, often referred to as a Z-plug or BFA connector.
Beryllium Copper
Black Anodized Aluminium
This unique shape combined with the natural resilience of BeCu creates a near seamless connection between the plug and terminal.
The aluminium housing in matte black is consistent with the design changes made to the Copper Link RCA. A more streamlined look supports the housing’s excellent shielding properties, eliminating impacts on sound quality. Left and right channels are clearly designated with enamel rings.
Unlike similarly designed connectors, a double strain relief system is employed to establish a more reliable and secure connection. The bare wire of the cable is secured with twin screws into the chamber at the base of the sawtooth (no soldering is required). A second set of twin screws in the aluminium housing allows the connector to be secured to the insulation of the cable.
Whether you want to terminate patch cords for electronic test equipment or connect a speaker cable, the Link Banana offers quality sound, value for money and superb reliability.
The new Copper Link Spade connector from ETI Research is made from one Rod of Tellurium Copper with the Gold Plated direct to the Copper without any Nickle
Tellurium Copper
Black Anodized Aluminium
The ETI-Research Copper LINK Spade is contoured to allow easy insertion on both Speakers and the Back of amplifiers
The aluminium housing in matte black is consistent with the design changes made to the Copper Link RCA. A more streamlined look supports the housing’s excellent shielding properties, eliminating impacts on sound quality. Left and right channels are clearly designated with enamel rings.
Unlike similarly designed connectors, a double strain relief system is employed to establish a more reliable and secure connection. The bare wire of the cable is secured with twin screws into the chamber at the base of the sawtooth (no soldering is required). The second set of twin screws in the aluminum housing allows the connector to be secured to the insulation of the cable.