0

Your Cart is Empty

New Zealand's Chord Company Experts

Chord Company - Ohmic Banana Plug (each)

  • Lightning Fast Delivery

    Your Audio Adventure Begins in No Time!

    We know the thrill of unboxing a new gadget, and we won't keep you waiting. With our lightning-fast delivery, your new audio companion will be at your doorstep in no time. We ensure it reaches you in pristine condition, ready to play your favourite tunes.

  • Always Great Pricing

    Quality Sound Doesn't Have To Break The Bank!

    We believe in offering the best value to our customers. That's why we ensure our pricing is always competitive. Enjoy the superior sound quality of our award-winning products without stretching your budget. Great pricing, without compromising on quality - that's our promise to you.

  • Official Chord Company Dealer

    We Only Deal In 100% Authentic Products.

    When you purchase from us, you're not just buying a product; you're investing in a genuine audio experience. As an official dealer, we stand by the quality and authenticity of our products. Shop with confidence.

Chord Ohmic 4mm banana plug

Chord Ohmic silver-plated loudspeaker plugs are designed to bring both the electrical and sonic benefits of silver to speaker cables everywhere. These plugs are fitted to all Chord Company speaker cables, as well as being separately available as a retro-fit upgrade, enabling this revolutionary 4mm connector to improve other brands of cable too.

For many years we have been using silver-plated copper conductors in our designs. Our silver-plated designs are paired with silver-plated connectors. Using silver in cables can be misunderstood, as many people still associate the use of silver with a bright, overbearing sound characteristic. In our experience, however, this brightness is actually caused by a poor choice of insulation material rather than the silver! The only major exception to this rule has been Chord Company gold-plated (4mm/spade) speaker connectors.

Why not gold?

Although gold is generally perceived to be the best plating material for high-quality connectors, its only major advantage is its total resistance to corrosion (not normally a domestic issue!). In our experience, the customer also associates it with performance and quality due to gold’s high commercial value. Matters are further complicated by the various other plating materials on offer in the hi-fi industry (e.g. rhodium, copper, brass and nickel) with each having wildly differing prices and claimed performance levels.

Science, statistics and misinformation as we see it!

Gold is, in fact, the third most conductive metal available. It is outperformed by both copper (+140% better) and silver (+148% better). Better conductivity means lower resistance and therefore, less signal loss. Less signal loss means increased performance – as expressed by Ohm’s law! Hence the name of our new speaker plugs.

Although pure copper is a good conductor, at room temperature it is susceptible to oxidisation and drastically drops in conductivity when oxidised. Plating the copper can protect it from this process. Plating materials include tin (25% as good as gold), nickel (33% as good as gold) and rhodium (50% as good as gold).

Crucially, silver-plating not only makes sense from an electrical point of view, it gives an audibly superior result during listening tests, when compared with gold plated connectors.

What about tarnish?

It’s a common mistake to think that because silver oxidises it is a poor conductor. The reality is that silver does not oxidise until it reaches 170 C. It does, however, tarnish at room temperature, reacting with sulphur in the air.
Although tarnished silver is not the nicest thing to look at (on ornaments or cutlery), electrically, it is less troublesome.

Tarnish (normally silver sulphide) is a soft and malleable material and can be easily moved aside with very little force. We ensure these forces are present in our speaker plugs and spade connectors. The diagram below illustrates the fact that no matter how smooth a contact looks to the naked eye, it is still quite rough at a microscopic level. There are limited points of actual contact, even under fairly high levels of force. By simply moving a connector in and out of the socket, it is possible to effectively clean the contact points. Ensure all equipment is switched off before doing this simple maintenance procedure.

Plugs will also benefit from a major clean, using a good contact cleaner or enhancer.

Above:  Top section shows a low compression connection. Lower section shows the deformation of the plug and socket when compressed together. This compression displaces the soft tarnish as well as increasing the contact area.

Trusted Audio Experts Since 1990

Our enduring presence in the audio industry since 1990 speaks volumes about the trust we've earned from our customers. We're more than a business; we're a legacy built on audio excellence and unwavering customer satisfaction. With us, you're not just buying a product, you're joining a community built on trust, quality, and a shared love for sound.

Check Out Our Thousands Of Reviews

Our services hit the high notes, but don't just take our word for it. Scroll down to read the rave reviews from our chorus of happy customers. They've heard the difference, and you can too. Read Reviews

Message Us

Or Call 0800 438 443


Step into the World of Superior Sound with The Real Music Company

Hey There, Audiophiles!! We, too, are music enthusiasts just like you. We understand the pure joy of listening to a new track and the thrill of hearing every note in crystal clear quality. That's why we're committed to providing you with the finest audio experiences. With us, it's not just about sound, it's about creating unforgettable musical journeys that touch the soul. Join us, and let's celebrate the magic of music together!

Transparent Pricing

Fair, upfront, and always in your favour! We ensure you get the best value for your money. No hidden costs, no surprises, just top-notch products at unbeatable prices.

Quality Assurance

Authenticity you can trust! As an official Chord Company dealer, we guarantee that every product you buy from us is 100% authentic. We stand by our products, always.

Fast Shipping

Your audio adventure begins swiftly! We understand the thrill of unboxing a new gadget. With our quick delivery, your new audio companion arrives safely in no time.

Visit Our Stores

Want to experience before you buy?  Visit our stores and let our friendly staff guide you. Discover our range, ask questions, and find your perfect audio match.

Customer Service

Need assistance? We're here! Our customer service team is always ready to help, ensuring your shopping experience is as smooth and enjoyable as your favourite track.

Trusted Since 1990.

Biggest Hi-Fi brands in New Zealand

Experience The Sound That's Winning Hearts!

Step into our world of sound and join the chorus of happy customers who've found their perfect audio match with us. Their rave reviews are music to our ears, and we can't wait for you to join the band. Here's what they have to say:

Chord Company dealer feedback

“Absolutely love the speakers. The speakers do show of the recording. If however the recording is not well mixed it will show the listener as well that it was a bad recording. When they did a bond song together. However if you have a well recorded album like London Grammar or Faithless etc the music is not just fun but dynamic and entertaining. Totally recommend these speakers. ”

Gidion d.

Verified Buyer

Ruarkaudio feedback

“I’m loving the minimalist design. The warmth and depth of sound this turntable achieves makes listening sessions bliss”

Sam R.

Verified Buyer

"Just upgraded my phono cartridge to the Linn Ekstatik. This is a truely amazing cartridge. Running on my Linn LP12 Klimax turntable. The amount of information extracted is incredible. Very detailed presentation even at reasonably low volume. I am sure that as the moreI use it the better it will get. A worthwhile upgrade. Thanks to all at The Real Music company"

Michael G.

Verified Buyer

Top Vertere specialist feedback

“The quality and reproduction of my Lps lifted 10 fold, the sound is so pure, like listening a new Lp, I'm hearing things i haven't heard before. Visiting The Real Music Company and meeting Carey was a true pleasure. The service was impeccable, no rush, listened to my wants and suggested the perfect set up for me at a very acceptable Price. Thank you”

Malcolm A.

Verified Buyer

The Best Brands Under One Roof

Auralic logo
AVM logo
Denon logo
Fink Team logo
Heed audio logo
Fyne audio logo
Marantz logo
Rega logo
Chord Company logo
Totem Acoustic logo
Quadraspire logo
Nova logo
Bluesound logo
AM logo

Contact Us

Have a question about the Chord Company - Ohmic Banana Plug (each) or other Chord Company products Contact your local store below