WBT-0703Cu Nextgen Economy Binding Post - (Red)

WBT-0703-Cu Nextgen CE Compliant Economy Binding Post - Red Color Washer

The WBT-0703Cu is an economy version of the WBT-0705 series. Fully insulated design made from a hybrid of functional materials. The tightening nut acts as a vibration damper against impact sound as well as a pressure indicator. Made from copper. Accepts 4mm bananas, ¼ inch spades and crimped cable ends up to 4mm.

The RCA plug WBT-0110 Ag is a product of the Nextgen series, the next generation of WBTu2018s RCA type connectors. The WBT-0110 Ag is a coaxial plug for cables up to 9 mm dia. nextgen version, for soldering offering ultimate conductivity guarantee. Thanks to the gold and platinum finish the contacts are perfectly protected from corrosion.

The RCA plug WBT-0114 is a product of the Nextgen series, the next generation of WBTu2018s RCA type connectors. The model WBT-0114 offers a perfect combination of a robust, stable plug body and a filigree signal conductor with reduced mass placed in the front part of the plug.

The RCA plug WBT-0102 is a product of the nextgen series, the next generation of WBT's RCA type connectors. nnThe model WBT-0102 offers a perfect combination of a robust, stable plug body and a nfiligree signal conductor with reduced mass placed in the front part of the plug.

The RCA plug WBT-0152 is a product of the nextgen series, the next generation of WBT's RCA type connectors. The model WBT-0152offers a perfect combination of a robust, stable plug body and a filigree signal conductor with reduced mass placed in the front part of the plug. nnCentral contact unitnIt is the core of the nextgen innovation: minimalist in terms of the used metal mass, however the conductor material is made of pure copper (in WBT-0152 Cu) respectively fine silver (in WBT-0152 Ag).This guarantees an ultimate conductivity and a particularly dynamic and precise signal transmission. The RCA type socket WBT-0210 is a product of the nextgen series, the next generation of WBT's RCA type connectors. Nextgen RCA connectors do feature a wealth of innovations, all of them good enough to fill audiophiles with enthusiasm. On their nextgen products WBT uses exclusively pure copper as well as fine silver in the case of WBT-0210Ag as conductor material. Ultimate connectivity therefore is guaranteed. Thanks to the gold and platinum finish the contacts are perfectly protected against corrosion. nnThe conductors' daintiness insures that the nextgen socket is totally free from interferences especiallynfrom Eddy current. Therefore, you will enjoy a much more dynamic and precise signal transmission in your nextgen connectors. The WBT-0210 Cu Ms RCA type socket with signal conductor made of pure copper, for chassis mounting is a product of the nextgen series, the next generation of WBT's RCA type connectors. Nextgen RCA connectors do feature a wealth of innovations, all of them good enough to fill audiophiles with enthusiasm. It was turn for the well-tried WBT Sandwich Spades to undergo their very special 'nextgen' update. The signal conductors (of the Cu versions) have always been built by pure copper and their construction was based already on the minimal mass principle. New thing is that the base body of the spade now represents a nearly metal-free construction to become a 100% nextgen connector. You will certainly enjoy a much more detailed and spacious sound performance of your HiFi set! The new WBT-0703 Nextgen pole terminal preserve valuable resources of non-ferrous metals and conduct signals and sounds u2013 not however, rather exactly for this reason - better than any other before them.nnWith the new WBT-0703 Nextgen pole terminal, we have succeeded in offering the standard-bearing Nextgen technology at an extremely attractive price. The new model is Nextgen through and through and therefore provide faithful signal transfer and an authentic sound experience. The new WBT-0703 Nextgen pole terminal preserve valuable resources of non-ferrous metals and conduct signals and sounds – not however, rather exactly for this reason - better than any other before them.

With the new WBT-0703 Nextgen pole terminal, we have succeeded in offering the standard-bearing Nextgen technology at an extremely attractive price. The new model is Nextgen through and through and therefore provide faithful signal transfer and an authentic sound experience.

75-ohm characteristic impedance means that these plugs not only transmit superb analogue signals but also outstanding digital audio and video signals. The transmission bandwidth is 1 GHz.nnEddy currents occur in metal components close to where alternating currents flow. These currents can result in major signal distortions. The WBT-0110 Ag is designed in such a way that eddy currents do not occur at all.nnThe contact elements of the plug are made of high-purity silver, the best electrical conductor of all, in order to ensure optimum signal transmission. The metal is naturally passivated so that the surface does not corrode or migrate and impair contact quality.nnThe clamping mechanism, which works in the same way as the chuck device in a drill, firmly clamps the outer contact against the RCA socket. The high clamping pressure not only guarantees a secure connection but also minimises transition resistance. The pressure wedge between the contact and the sleeve is made of plastic, which means that the sleeve is completely insulated and cannot influence the signal. In addition, any size variation in the outer contact of a socket is compensated for, thereby ensuring a perfect fit. nnThe clamping sleeve is designed with two sections so that the front section moves freely as the rear section is turned. This eliminates the risk of torsional strain on the contact elements.nnThe central pin is slotted and ideally formed thereby giving a firm yet elastic contact which ensures lasting and reliable electrical connection with absolutely minimal transition resistance.nnThe central contact element can be removed to facilitate cable soldering. WBT provides a special nextgen tool for this purpose to OEM users. WBT recommends the surface friendly silver solder WBT-0800.nnA Torx screw provides reliable cable strain relief. The basic element having influence on the sound quality of WBT-0102 Cu is the Central Contact Unit which has been developed exactly the same way as for the plug model WBT-0110 Cu: minimal mass of signal conductors made of fine silver. Copper was chosen as one of the best electrical conductors which is the absolute guarantee not only for an ultra rapid signal transmission, but also for an excellent fine resolution. The signal conductors are gold plated (nickel-free) and thus best possibly protected against oxidation. which would affect the contact quality.nnWBT-0102 Cu lies with its transmission bandwidth up to 200 MHz far in excess of the transmission bandwidth of conventional RCA plugs.nnThrough the collect chuck device which works like a chuck of a drill machine the plugu2019s outer contact once inserted clamps firmly to the RCA socket. The maximum contact pressure provides not only a secure connection, but also minimizes the transition resistance.nnThanks to the two-piece clamping sleeve the sleeveu2019s cone does not turn while the clamping sleeve is tightened and thus the contact elements are not exposed to twisting pressure. Besides, this way dimension inaccuracy of the outer contacts of the female sockets are compensated for.nnThe centre pin is slotted and slightly bent up and thus guarantees with its firm spring feature a long-lasting secure electrical connection with lowest transition resistance possible.nnThe body element is made of brass (gold plated) in order to accept rigid and particularly thick cables. The metal connector body is of course electrically uncoupled from the Central Contact Unit und is made of as little metal as possible so that also WBT-0102 Cu is free from eddy current to a large extent.nnOther than for digital outputs it is very important for phono outputs (record players, microphones) to have a good shielding against electromagnetic interfering fields. The undesirable interspersions can be very high depending on the nature of the devices and first of all on what they are surrounded by (cellular phones, computers etc.). WBT-0110 Nextgen pure was designed as the perfect RCA plug for digital links, the new WBT-0102 Cu optimizes analogue connections. WBT-0102 Cu has the more conductive and with the minus contact element connected brass clamping sleeve in order to provide the necessary electromagnetic shielding.nnFor soldering your cable WBT recommends using silver solder WBT-0800 which is gentle on the surface.nnTorx screw provides a secure cable strain relief. (The position of the Torx screw on the plugu00b4s round shaft can vary depending on the production process) The basic element having influence on the sound quality of WBT-0152 Cu is the Central Contact Unit which has been developed exactly the same way as for the plug model WBT-0110 Cu: minimal mass of signal conductors made of highly pure copper. Copper was chosen as one of the best electrical conductors which provide not only an ultra rapid signal transmission, but also an excellent fine resolution. This metal is of course nickel-free gold plated so that the surface does not oxidize which would affect the contact quality.nnWBT-0152 Cu lies with its transmission bandwidth of up to 200 MHz far in excess of the transmission bandwidth of conventional RCA plugs.nnThrough the collect chuck device which works like a chuck of a drill machine the plugu2019s outer contact once inserted clamps firmly to the RCA socket. The maximum contact pressure provides not only a secure connection, but also minimizes the transition resistance.nnThanks to the two-piece clamping sleeve the sleeveu2019s cone does not turn while the clamping sleeve is tightened and thus the contact elements are not exposed to twisting pressure. Besides, this way dimension inaccuracy of the outer contacts of the female sockets are compensated for.nnThe centre pin is slotted and slightly bent up and thus guarantees with its firm spring feature a long-lasting secure electrical connection with lowest transition resistance possible.nnThe body element is made of brass (nickel-free gold plated) in order to accept rigid and particularly thick cables. The metal connector body is of course electrically uncoupled from the central contact unit und is made of as little metal as possible so that also WBT-0152 Cu is free from eddy current to a large extent.nnOther than for digital outputs it is very important for phono outputs (record players, microphones) to have a good shielding against electromagnetic interfering fields. The undesirable interspersions can be very high depending on the nature of the devices and first of all on what they are surrounded by (cellular phones, computers etc.). WBT-0110 Nextgen pure was designed as the perfect RCA plug for digital links, the new WBT-0152 Cu optimizes analogue connections. WBT-0152 Cu has the more conductive and with the minus contact element connected brass clamping sleeve in order to provide the necessary electromagnetic shielding.nnFor soldering your cable WBT recommends using silver solder WBT-0800 (see also solder connection) which is gentle on the surface.nnTorx screw provides a secure cable strain relief. (The position of the Torx screw on the plugu00b4s round shaft can vary depending on the production process). The special bonus: 75 ohms characteristic impedancenn75-ohm characteristic impedance means that these sockets not only transmit superb analogue signals but also outstanding digital audio and video signals. The transmission bandwidth is 1 GHz.nnThe contact elements of the connector are made of high-purity copper, one of the best electrical conductors, in order to ensure optimum signal transmission. The metal is gold-plated (nickel-free) so that the surface does not oxidise and impair contact quality.nnThe inner contact is an active spring contact. The newly developed three-segment tulip contact is pressed onto the central pin of the RCA plug by a surrounding double bronze spring ring. Not only does this ensure reliable contact with non-standardised RCA plugs but contact also remains reliable even after the plug has been connected and disconnected many times over.nnThe outer contact is in the shape of a double wave which encompasses the socket element made of robust Ultramid*. This wave shape guarantees reliable contact with any RCA plug. In addition, the reduction in the amount of conductor material to the absolute minimum prevents the creation of eddy currents, enabling the WBT-0210 to transmit signals that are totally free of distortion.nnEddy currents occur in metal components near to which alternating current flows. These currents can result in major signal distortions.nnMounting insulators are supplied and ensure not only insulated but also twist-proof mounting and polarity identification. Counter nuts and double step washers with lug are also supplied.nn*Ultramid is a registered trademark of BASF. n The special bonus: 75 ohms characteristic impedancenn75-ohm characteristic impedance means that these sockets not only transmit superb analogue signals but also outstanding digital audio and video signals. The transmission bandwidth is 1 GHz.nnThe contact elements of the connector are made of high-purity silver, the best electrical conductor of all, in order to ensure optimum signal transmission. The metal is passivated so that the surface does not oxidise and impair contact quality.nnThe inner contact is an active spring contact. The newly developed three-segment tulip contact is pressed onto the central pin of the RCA plug by a surrounding double bronze spring ring. Not only does this ensure reliable contact with non-standardised RCA plugs but contact also remains reliable even after the plug has been connected and disconnected many times over.nnThe outer contact is in the shape of a double wave which encompasses the socket element made of robust Ultramid*. This wave shape guarantees reliable contact with any RCA plug. In addition, the reduction in the amount of conductor material to the absolute minimum prevents the creation of eddy currents, enabling the WBT-0210 to transmit signals that are totally free of distortion.nnEddy currents occur in metal components near to which alternating current flows. These currents can result in major signal distortions.nnMounting insulators are supplied and ensure not only insulated but also twist-proof mounting and polarity identification. Counter nuts and double step washers with lug are also supplied.nn*Ultramid is a registered trademark of BASF. The key of the superb quality of this spade lies in the patented* Sandwich design of its contact fork: Elastomer oscillation dampers eliminate airborne noise and mechanical vibrations as well as magnetostrictions. This ensures almost total suppression of contact microphonics, and there is no interfering ancillary noise. The fracture resistance of the connection is improved at the same time. The sandwich design of the contact forks (sandwich spades) with elastomer inserted in a steel cap generates high and uniform contact pressure while minimising transition resistance. Four punched contact points on the bottom of the fork ensure precision contact. The quality of signal transmission is markedly improved, particularly with high currents or small voltages. The surface of the copper conductor is protected against oxidation by nickel-free 24 carat gold plating to underpin the low transition resistance levels in the long term.nnThe spade is connected to the cable by means of crimping. The two Torx screws with fine thread are making for a reliable connection with high tensile strength.nnThe plug elements are fully insulated and meet the CE and IEC safety requirements. The signal conductor of the WBT-0703 Nextgen pole terminal is restricted to as low metal mass as possible consisting of pure copper. This does not simply preserve valuable resources, but also eliminates losses in sound quality owing to the mass storage effect. This effect is unavoidable with larger metal masses and has a measurable influence on signal flow. The innovative geometry of the conductors in the Nextgen pole terminals also prevents eddy currents effectively which can affect the purity of the signal. Eddy currents occur in the form of nonlinear distortion and cannot be corrected.nnBut the innovations by no means stop here. The form of the signal conductor doesnu2018t just act again the mass storage effect and eddy currents, it has also been optimised over the course of complex tests and calculations so that the new Nextgen pole terminal is significantly more resistant than conventional models to microvibrations through structureborne sound.nThis means that Nextgen pole terminals offer an unrivalled level of transfer safety and, in conjunction with the WBT-0718 Nextgen impact sound interrupter, define the boundaries of what is technically possible.nnAnother innovation is the moment of force indicator integrated into the pole terminals. This provides an acoustic signal when there is sufficient contact pressure to the sandwich spades. It is a popular misconception that signal transfer is only at its optimum level if the maximum possible contact pressure is exerted on the contact surfaces. If these surfaces are pressed against each other too tightly, parts of the surfaces can be damaged beyond repair.nnThat being said, Nextgen pole terminals give you a free choice as to contact pressure. Alongside the signal conductor, another decisive factors for the quality and long lifespan of the Nextgen pole terminals is the interaction between the different materials.nnIn terms of robustness, Nextgen pole terminals donu2018t play second fiddle to classic metal models u2013 in fact, they are far superior. The signal conductor of the WBT-0703 Nextgen pole terminal is restricted to as low metal mass as possible consisting of pure copper. This does not simply preserve valuable resources, but also eliminates losses in sound quality owing to the mass storage effect. This effect is unavoidable with larger metal masses and has a measurable influence on signal flow. The innovative geometry of the conductors in the Nextgen pole terminals also prevents eddy currents effectively which can affect the purity of the signal. Eddy currents occur in the form of nonlinear distortion and cannot be corrected.

But the innovations by no means stop here. The form of the signal conductor doesn‘t just act again the mass storage effect and eddy currents, it has also been optimised over the course of complex tests and calculations so that the new Nextgen pole terminal is significantly more resistant than conventional models to microvibrations through structureborne sound. This means that Nextgen pole terminals offer an unrivalled level of transfer safety and, in conjunction with the WBT-0718 Nextgen impact sound interrupter, define the boundaries of what is technically possible.

Another innovation is the moment of force indicator integrated into the pole terminals. This provides an acoustic signal when there is sufficient contact pressure to the sandwich spades. It is a popular misconception that signal transfer is only at its optimum level if the maximum possible contact pressure is exerted on the contact surfaces. If these surfaces are pressed against each other too tightly, parts of the surfaces can be damaged beyond repair.

That being said, Nextgen pole terminals give you a free choice as to contact pressure. Alongside the signal conductor, another decisive factors for the quality and long lifespan of the Nextgen pole terminals is the interaction between the different materials.

In terms of robustness, Nextgen pole terminals don‘t play second fiddle to classic metal models – in fact, they are far superior.

75-ohm characteristic impedance means that these plugs not only transmit superb analogue signals but also outstanding digital audio and video signals. The transmission bandwidth is 1 GHz.nnEddy currents occur in metal components close to where alternating currents flow. These currents can result in major signal distortions. The WBT-0110 Ag is designed in such a way that eddy currents do not occur at all.nnThe contact elements of the plug are made of high-purity silver, the best electrical conductor of all, in order to ensure optimum signal transmission. The metal is naturally passivated so that the surface does not corrode or migrate and impair contact quality.nnThe clamping mechanism, which works in the same way as the chuck device in a drill, firmly clamps the outer contact against the RCA socket. The high clamping pressure not only guarantees a secure connection but also minimises transition resistance. The pressure wedge between the contact and the sleeve is made of plastic, which means that the sleeve is completely insulated and cannot influence the signal. In addition, any size variation in the outer contact of a socket is compensated for, thereby ensuring a perfect fit. nnThe clamping sleeve is designed with two sections so that the front section moves freely as the rear section is turned. This eliminates the risk of torsional strain on the contact elements.nnThe central pin is slotted and ideally formed thereby giving a firm yet elastic contact which ensures lasting and reliable electrical connection with absolutely minimal transition resistance.nnThe central contact element can be removed to facilitate cable soldering. WBT provides a special nextgen tool for this purpose to OEM users. WBT recommends the surface friendly silver solder WBT-0800.nnA Torx screw provides reliable cable strain relief. The basic element having influence on the sound quality of WBT-0102 Cu is the Central Contact Unit which has been developed exactly the same way as for the plug model WBT-0110 Cu: minimal mass of signal conductors made of fine silver. Copper was chosen as one of the best electrical conductors which is the absolute guarantee not only for an ultra rapid signal transmission, but also for an excellent fine resolution. The signal conductors are gold plated (nickel-free) and thus best possibly protected against oxidation. which would affect the contact quality.nnWBT-0102 Cu lies with its transmission bandwidth up to 200 MHz far in excess of the transmission bandwidth of conventional RCA plugs.nnThrough the collect chuck device which works like a chuck of a drill machine the plugu2019s outer contact once inserted clamps firmly to the RCA socket. The maximum contact pressure provides not only a secure connection, but also minimizes the transition resistance.nnThanks to the two-piece clamping sleeve the sleeveu2019s cone does not turn while the clamping sleeve is tightened and thus the contact elements are not exposed to twisting pressure. Besides, this way dimension inaccuracy of the outer contacts of the female sockets are compensated for.nnThe centre pin is slotted and slightly bent up and thus guarantees with its firm spring feature a long-lasting secure electrical connection with lowest transition resistance possible.nnThe body element is made of brass (gold plated) in order to accept rigid and particularly thick cables. The metal connector body is of course electrically uncoupled from the Central Contact Unit und is made of as little metal as possible so that also WBT-0102 Cu is free from eddy current to a large extent.nnOther than for digital outputs it is very important for phono outputs (record players, microphones) to have a good shielding against electromagnetic interfering fields. The undesirable interspersions can be very high depending on the nature of the devices and first of all on what they are surrounded by (cellular phones, computers etc.). WBT-0110 Nextgen pure was designed as the perfect RCA plug for digital links, the new WBT-0102 Cu optimizes analogue connections. WBT-0102 Cu has the more conductive and with the minus contact element connected brass clamping sleeve in order to provide the necessary electromagnetic shielding.nnFor soldering your cable WBT recommends using silver solder WBT-0800 which is gentle on the surface.nnTorx screw provides a secure cable strain relief. (The position of the Torx screw on the plugu00b4s round shaft can vary depending on the production process) The basic element having influence on the sound quality of WBT-0152 Cu is the Central Contact Unit which has been developed exactly the same way as for the plug model WBT-0110 Cu: minimal mass of signal conductors made of highly pure copper. Copper was chosen as one of the best electrical conductors which provide not only an ultra rapid signal transmission, but also an excellent fine resolution. This metal is of course nickel-free gold plated so that the surface does not oxidize which would affect the contact quality.nnWBT-0152 Cu lies with its transmission bandwidth of up to 200 MHz far in excess of the transmission bandwidth of conventional RCA plugs.nnThrough the collect chuck device which works like a chuck of a drill machine the plugu2019s outer contact once inserted clamps firmly to the RCA socket. The maximum contact pressure provides not only a secure connection, but also minimizes the transition resistance.nnThanks to the two-piece clamping sleeve the sleeveu2019s cone does not turn while the clamping sleeve is tightened and thus the contact elements are not exposed to twisting pressure. Besides, this way dimension inaccuracy of the outer contacts of the female sockets are compensated for.nnThe centre pin is slotted and slightly bent up and thus guarantees with its firm spring feature a long-lasting secure electrical connection with lowest transition resistance possible.nnThe body element is made of brass (nickel-free gold plated) in order to accept rigid and particularly thick cables. The metal connector body is of course electrically uncoupled from the central contact unit und is made of as little metal as possible so that also WBT-0152 Cu is free from eddy current to a large extent.nnOther than for digital outputs it is very important for phono outputs (record players, microphones) to have a good shielding against electromagnetic interfering fields. The undesirable interspersions can be very high depending on the nature of the devices and first of all on what they are surrounded by (cellular phones, computers etc.). WBT-0110 Nextgen pure was designed as the perfect RCA plug for digital links, the new WBT-0152 Cu optimizes analogue connections. WBT-0152 Cu has the more conductive and with the minus contact element connected brass clamping sleeve in order to provide the necessary electromagnetic shielding.nnFor soldering your cable WBT recommends using silver solder WBT-0800 (see also solder connection) which is gentle on the surface.nnTorx screw provides a secure cable strain relief. (The position of the Torx screw on the plugu00b4s round shaft can vary depending on the production process). The special bonus: 75 ohms characteristic impedancenn75-ohm characteristic impedance means that these sockets not only transmit superb analogue signals but also outstanding digital audio and video signals. The transmission bandwidth is 1 GHz.nnThe contact elements of the connector are made of high-purity copper, one of the best electrical conductors, in order to ensure optimum signal transmission. The metal is gold-plated (nickel-free) so that the surface does not oxidise and impair contact quality.nnThe inner contact is an active spring contact. The newly developed three-segment tulip contact is pressed onto the central pin of the RCA plug by a surrounding double bronze spring ring. Not only does this ensure reliable contact with non-standardised RCA plugs but contact also remains reliable even after the plug has been connected and disconnected many times over.nnThe outer contact is in the shape of a double wave which encompasses the socket element made of robust Ultramid*. This wave shape guarantees reliable contact with any RCA plug. In addition, the reduction in the amount of conductor material to the absolute minimum prevents the creation of eddy currents, enabling the WBT-0210 to transmit signals that are totally free of distortion.nnEddy currents occur in metal components near to which alternating current flows. These currents can result in major signal distortions.nnMounting insulators are supplied and ensure not only insulated but also twist-proof mounting and polarity identification. Counter nuts and double step washers with lug are also supplied.nn*Ultramid is a registered trademark of BASF. n The special bonus: 75 ohms characteristic impedancenn75-ohm characteristic impedance means that these sockets not only transmit superb analogue signals but also outstanding digital audio and video signals. The transmission bandwidth is 1 GHz.nnThe contact elements of the connector are made of high-purity silver, the best electrical conductor of all, in order to ensure optimum signal transmission. The metal is passivated so that the surface does not oxidise and impair contact quality.nnThe inner contact is an active spring contact. The newly developed three-segment tulip contact is pressed onto the central pin of the RCA plug by a surrounding double bronze spring ring. Not only does this ensure reliable contact with non-standardised RCA plugs but contact also remains reliable even after the plug has been connected and disconnected many times over.nnThe outer contact is in the shape of a double wave which encompasses the socket element made of robust Ultramid*. This wave shape guarantees reliable contact with any RCA plug. In addition, the reduction in the amount of conductor material to the absolute minimum prevents the creation of eddy currents, enabling the WBT-0210 to transmit signals that are totally free of distortion.nnEddy currents occur in metal components near to which alternating current flows. These currents can result in major signal distortions.nnMounting insulators are supplied and ensure not only insulated but also twist-proof mounting and polarity identification. Counter nuts and double step washers with lug are also supplied.nn*Ultramid is a registered trademark of BASF. The key of the superb quality of this spade lies in the patented* Sandwich design of its contact fork: Elastomer oscillation dampers eliminate airborne noise and mechanical vibrations as well as magnetostrictions. This ensures almost total suppression of contact microphonics, and there is no interfering ancillary noise. The fracture resistance of the connection is improved at the same time. The sandwich design of the contact forks (sandwich spades) with elastomer inserted in a steel cap generates high and uniform contact pressure while minimising transition resistance. Four punched contact points on the bottom of the fork ensure precision contact. The quality of signal transmission is markedly improved, particularly with high currents or small voltages. The surface of the copper conductor is protected against oxidation by nickel-free 24 carat gold plating to underpin the low transition resistance levels in the long term.nnThe spade is connected to the cable by means of crimping. The two Torx screws with fine thread are making for a reliable connection with high tensile strength.nnThe plug elements are fully insulated and meet the CE and IEC safety requirements. Conductor cross section (max.): outside: 4 mm (11 AWG) inside: 4 mm (11 AWG)
Connection technology: 75 Ohm
Connectivity technology: outside: 4 mm banana plug, spades (6 - 8 mm spade), crimping inside: soldering or 6.3 mm flat push-on cable shoe
Wall thickness: from 0.9 to 10.0 mm

Photo is showing red color washer.

Link to pdf spec sheet