ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair) The ETI BP-20C are very high performance terminal blocks at contained prices. Made of 1100 Series Hardened Copper conductor with 102% IAC (conductivity index), these terminals provide an audio signal that will not be degraded.
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Average votes for this product 5.0 / 5 Based on 5 customers reviews.
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ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)
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More infoETI BP-20C
Gold Plated Pure Copper Binding Post ⌀19x54mm (Pair)
The ETI BP-20C are very high performance terminal blocks at contained prices. Made of 1100 Series Hardened Copper conductor with 102% IAC (conductivity index), these terminals provide an audio signal that will not be degraded.
In addition, the BP-20C has a gold plating, applied without the use of Nickel. Indeed, if many manufacturers use Nickel before gold plating in order to offer greater brilliance on contact, this also has the effect of reducing conductivity, and therefore the quality of the audio signal.
On the structure side, these terminal blocks are adorned with an Aluminium body and Polymer rings. The Polymer ring allows to have no conductive material in contact with Copper and Aluminum is an excellent material to reject EM/RF noise that could disturb the signal.
Nothing could be easier to assemble. If it is of course possible to fix your cable by welding, the BP-20C also offers a screw fixing system for greater ease of assembly.
ETI opts here for a 20mm long post, a length often adapted for mounting on a chassis but also on some speaker plates.
The nut used to fix the terminal blocks is made of a high density non-conductive polymer, so that no conductive material touches the copper post, except your cable.
Technical characteristics
Specifications
Conductor material
Pure Copper (IACS 102%)
Plating
Gold
Housing material
Aluminium / Polymer
Max length
54mm
Max diameter
19mm
Post length
20mm + 6mm
Drilling diameter
11.2mm
Max panel thickness
5mm
Connection type
To screw / To solder
Max cable diameter
4mm
General
Sold by pair
1x Black / 1x Red
Weight (for one binging post)
25g
Colors
Black (+ red for red binding post)
Data sheet
Mounting type
To weld
Mounting type
To screw
Connectic
Female
Max panel thickness (mm)
5.0
Accepts Banana Plugs
Yes
Connector
Speaker terminal
Contacts Material (Connector)
Copper
Contacts Plating (Connector)
Gold
Delivery
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Average votes 5.0 / 5 5 reviews
Why write products reviews ? You can share your feelings about products and help other people by sharing your experience
Note :5/5Date :2025-08-02
Bruno R.
Parfaits Très grande transparence du son avec ces connecteurs, laisse tout le signal passer sans résistance et sans perte. Je vais en recommander pour changer sur mon ampli aussi. (0) (0) This review has been posted for ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)Note :5/5Date :2023-10-06
Luca D.
Very good stuff The connectors are very well made, strong and elegant. The quality of the copper is absolutely top of the notch, and it sound as hi-end as the famous Oyaide SSC copper cable. I higly recommend this connectors for a serious upgrade (1) (0) This review has been posted for ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)Note :5/5Date :2020-10-10
Fabian b.
rapport qualité prix au top utilisé sur des enceintes Hepta contender hollandaise.. j remplacer les bornier laiton mastroquet par ses borniers hp ..grave tenu et profond et bc plus articulé.. medium plus précis vivant et naturel et les aigus sont filant doux et très riches. plaisirs de mes oreilles .facile a monter .soit soudé ou visé.je les ai dabort visé..et soudé..pas de difference.. pour mes enceintes. alors a vous de choisir.. n oublié pas de protéger vos fils si soudé par de la gaine thermo. et un truc enlever les cosses des câbles internes sa piétine la qualité sur l ensemble des signaux musicaux.. a un point.. j ai d'ailleurs enlevé toutes les cosses et soudé directement les fils sur les plat des hp.. pour les enlever au cas ou.. il suffit de desouder. et d enlever la soudure avec l outil adéquate.. que du bonheur.. prochaine étape.. les filtres. et le câblage en occ de chez oayde.. des explorer et du fils nu argent pour les graves.. je donnerais des news une fois le travail fait..et rodé ;-) vive audiophonics pour leurs matos de dy.. mon porte feuille etant limité.. ont prend vraiment du plaisirs a faire sois même le travail.. avec le temps mon savoir faire vos bien le temps passé ;-) et les conseil des technicien sont bon. ses bornier sont recommander sans modération.. et si besoin du cuivre pl argent les klei sont le meilleures choix pour les petite bourses.. et les grande.. écoutée sur un ampli purify et400 d audiophonics vendu ici le resultat et excellent.. (1) (0) This review has been posted for ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)Note :5/5Date :2020-10-10
Hendrik W.
ETI BP-20C as replacement on class-d power amp Used the binding post to replace in purifi class-d power amp in combination with elacaudio HP-25occ cable. Love the combination. Most pronounced was making the sound more natural and fluid. (1) (0) This review has been posted for ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)Note :5/5Date :2020-01-12
Serge B.
Excellent, excellent J'ai monté ces prises en cuivre pur sur un Audi GD Master 10, en remplacement de celles d'origines en chrome plaqué or, la différence est flagrante à l'écoute, les prises de mes enceintes sont aussi en cuivre pur. Un grave bien plus profond et plus tendu, une scène sonore plus large, quelques micros informations en plus, magique!!!. Sur cet ampli, cela m'a demandé pas mal de temps. Sur le plan technique, il y a un petit ergot sur les rondelles des fiches, il faut avec un cuter les retirer, car il n'y a pas d'encoche sur le châssis arrière de l'ampli pour pouvoir les rentrer. Pour info, attention en démontant l'arrière de l'ampli, il y a deux platines qu'ils faut démonter, avec de tout petit fil pour alimenter toutes les prises de sorties, certains fils ont été dessoudés, prendre une photo avant de l'ensemble pour repérage. (0) (1) This review has been posted for ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)See more reviews You must log in to post a review.Review text is required.You should wait 30 seconds before posting a new review.Invalid review text posted.An error occured. Please try again later.You already have posted a review for this order.The secure code is incorrect. Please retry.Your name is required. Review postedAwaiting moderator validation.Be patient during sending....ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)The ETI BP-20C are very high performance terminal blocks at contained prices. Made of 1100 Series Hardened Copper conductor with 102% IAC...
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ETI BP-20C Binding Post Gold Plated Pure Copper Ø19mm (Pair)The ETI BP-20C are very high performance terminal blocks at contained prices. Made of 1100 Series Hardened Copper conductor with 102% IAC...
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