Skip to content
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
End Of Financial Year Deals
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Sale Is Live
Skip to content
Free shipping

When you spend $300+

Chat with the team

(02) 8088 3088

Send an email

info@sydneyhifimonavale.com.au

Visit Our Stores

Find our stores

Sydney's Speaker Cable Expert

SKU 7714532

Inakustik - Referenz LS-4005 AIR - Speaker Cable

$14,500.00

Notify me when back in stock

Always Great Pricing
Rated 4.8 Stars 250+ Reviews
Fast Delivery
Official Inakustik Dealer

Lightning Fast Free Delivery*

Don't wait to start your audio adventure. With our lightning-fast delivery, your new high-fidelity audio equipment will be at your doorstep before you know it.

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.

The LS-4005 AIR high-end speaker cable offers audiophile enthusiasts a unique sound experience. In the new Referenz LS-4005 AIR loudspeaker cable, we have taken the outstanding properties of its predecessor, the LS-4004 AIR, and developed them even further. The point-to-point Air Helix design now enables the AIR Helix architecture to be used from plug to plug and not just between the sleeves. The 360° BFA bananas and spade lugs are a further innovation, developed in-house for easy and convenient connection to the terminals. These and other technical refinements turn the already exceptional AIR cables into true masterpieces.

Below you can learn more about the outstanding technical features of this cable, the innovations in the 5th generation and the physical principles used in the AIR technology.

Thanks to the Air Helix design, the conductors run freely suspended through the length of the cable.

The Air Helix architecture permits signal conductors to be insulated to practically 100% by air. Special clips were developed to provide the supporting framework. Positioned at defined intervals inside the cables, these clips keep the helically-arranged conductors apart. Cable flexibility is assured by means of two struts that ensure the clips remain together but also at a precise distance from each other. This architecture is unique, bringing low capacitance and minimum dielectric losses – a true milestone in the search for open and unadulterated sound.

Our physical approach: Minimize losses for true-to-original playback.

Our Referenz AIR cables transport audio signals between source, amplifier and speaker in an authentic way and with a minimum of loss. You can enjoy music that precisely expresses the emotions of the artists at the time of recording – sensual, subtle, light-hearted or orchestral right through to full-blooded and rocking. Vocals and instruments are delivered in unadulterated form. Everything remains vibrant and full of emotive energy. Favorite tracks and pieces continue to trigger strong feelings even when you’ve heard them a hundred time over.

Point-to-point Air Helix for end-to-end connections

A new feature in the 5th generation of in-akustik’s Air Helix architecture is the point-to-point connection. Specially designed transitions are available for each type of cable and connector. Across the complete length of the cable – point-to-point AIR Helix. It may sound trivial at first, but the results are impressive. Sound signals are transported with minimized losses, right through to the final centimeters. The sound is more detailed and dynamic than even before.

The conductor structure

The Cross Link Super Speed waveguide avoids skin effects caused by eddy currents in the conductor. Thanks to the braided structure, the waveguide is able to precisely transport even extreme current peaks. A lacquer coating around each wire prevents eddy currents within the conductor and protects against oxidation. All this results in a conductor that delivers a balanced sound consisting of vibrant and never overemphasized timbres, even in complex musical passages and at high volume levels.

The conductor material

The conductor material is a crucial factor for the transmission of sound signals. Any contamination worsens the conductance and increases the background noise. We only use pure, oxygen-free copper in our AIR cables. We ensure that only carefully selected batches of pure copper are processed. We take great pains to measure the quality of the copper before it is sent to the mill for drawing to the required cross-section over the course of a multi-stage process

The multicore structure

Inductance is critical to the capacitance of a loudspeaker cable, By cleverly arranging the conductors in the multiply nested multicore structures, overlapping magnetic field areas are created that significantly reduce inductance. This allows the entire frequency spectrum, including high frequencies and dynamic impulse sequences, to be transported in an unimpeded way and with no delays. The music seems more exquisitely detailed, and the sound gains in fine dynamism. All details are kept distinct yet harmonious at the same time.

Cable manufacturing unit

The beating heart of in-akustik is our manufactory. This is where our success story is rooted – permeated by a congenial working atmosphere, a love of music and a passion for detail. At in-akustik, we believe musical enjoyment stems from a listening experience that remains as close as possible to the original recording and the artist’s interpretation of the piece. That’s why we boast a committed workforce that combines curiosity with a keen sense of precision. With a fascination for music and things that are really special – like the development of our complex AIR cables.

Handmade

Each cable is handcrafted with the utmost care. Our extensive know-how and the qualifications of our team enable us to manufacture the complex cables in a customized manner. Apart from the finest of materials, our most important resource is the manual dexterity of our cable assemblers. In assembling our outstanding cables, they demonstrate meticulousness, composure and dedication

Rigorous quality control

We manufacture in accordance with the highest standards. Rigorous quality control is carried out before, during and subsequent to assembly. We verify the tolerances of ever individual component. At every stage of manufacturing, we check the configuration and electrics for short-circuits. We also conduct functional and mechanical testing. No product leaves our manufacturing unit without a final quality check.

Did you know...

...that our LS-4005 AIR (2 x 3 m, SBW) is made up of 406 individual components? The copper wire used is 2,688 m long, and the PE monofilament is 1,967 m long. Containing 2,379 drill holes, the Air Helix design of this cable type demands great dexterity on the part of the assemblers when they’re threading through the conductors.

BFA Banana & Spade 360°

Movement across three axes make the 360-degree BFA and spade connectors really easy to connect and disconnect. Difficult set-up operations that put a strain on both cables and devices are a thing of the past. The connectors can easily be attached to terminals from a wide range of manufacturers. No awkward bending is necessary, avoiding damage to surfaces and potential contact resistance. Set-up is fast and problem-free. The attractively designed connectors are the perfect complement to the outstanding sound.

Rhodium-coated

The best cable requires optimum connection technology. We use tellurium copper, a harder metal alloy that maintains the high conductivity value. Much superior to that of brass connectors. The rhodium coating ensures long-lasting contact and corrosion resistance. The stable conductivity is even maintained with frequent conversions. This is better than gold contacts, which wear out quicker.

Pressed contacts (1.5 tonnes)

The contact elements of the connectors are pressed directly into the conductor material using a special tool with a force of 1.5 tonnes. This creates a stable and reliable connection without the use of solder or ferrules. Transition resistances and negative effects are avoided to ensure optimum signal transmission.

Experience the Difference

Why settle for ordinary when you can experience extraordinary? With our range of high-fidelity audio products, every moment becomes a symphony, every room becomes a stage. Discover the power of sound like never before. It's not just about listening to music, it's about feeling it. Dive into the immersive world of high-quality audio with us. Are you ready to elevate your audio experience?.

Avatar-1 Avatar-2 Avatar-3 Avatar-4 Avatar-5

Elevate Your Audio Experience

Step into a world where quality sound meets exceptional service. We're not just selling audio equipment; we're enhancing your lifestyle.

Transparent
Pricing
Quality
Assurance
Fast and Reliable
Shipping
Visit Our
Stores
Customer
Service

The Best Brands Under One Roof

Share with us

#SydneyHi-Fi

Connect with our lively social media community! Stay in the loop, share your audio tales, and enjoy exclusive deals.

Trusted Since 1990.

We at Sydney Hi-Fi Mona Vale are committed to delivering only the best audio equipment. Our customers trust us for our high-quality products, exceptional service, and deep expertise in the world of high-fidelity sound.

Chat with an expert

Soundscapes Tailored for You

We create unique audio experiences that resonate with you. Our services are not just about providing high-quality audio equipment; they're about understanding your needs, your space, and your lifestyle to create a soundscape that's uniquely yours.

Simple solutions designed to enhance your entertainment experience.

We offer simple, effective solutions designed to enhance your entertainment experience. From high-fidelity audio equipment to smart home integration, we've got you covered.

Home Automation made simple!

We make integrating high-quality sound into your smart home a breeze. Enjoy seamless control over your audio experience, all at the touch of a button.

Professional Installation Services for Home Theatre, Surround Sound and MultiRoom Audio

Our professional installation services ensure your audio equipment performs at its best. We take care of the setup, so you can sit back, relax, and immerse yourself in high-quality sound.

Good Old Fashioned Customer Service.

Experience customer service with a personal touch. We're here to guide you, answer your questions, and ensure you find the perfect audio solution for your needs.

Enhance your living space with music. Rock your world with the media room of your dreams..

Bring your living space to life with music. Whether you're creating the media room of your dreams or simply want to enjoy high-quality sound throughout your home, we have the perfect solution for you.

Experience in store

Voted Australia's #1 HiFi Retailer 2023

When it comes to HiFi, we're not just making noise. We're making history! Your trust has amplified our passion, and your reviews have echoed across the continent. Thanks to you, we've been voted Australia's #1 HiFi Retailer in 2023. But don't just take our word for it, come and experience the symphony of quality and service that has everyone talking. At Sydney HiFi Mona Vale, we're not just in tune with technology, we're in sync with you.

Sound is more than just hearing; it's an immersive experience that resonates with your soul. At Sydney Hi-Fi Mona Vale, we're dedicated to transforming your audio journey into an extraordinary adventure. Let's elevate your sound experience together.


We welcome you to the symphony of life; We welcome you to Sydney Hi-Fi Mona Vale.

Hear From Us

At Sydney Hi-Fi Mona Vale, we're more than just a store. We're a community of audio enthusiasts dedicated to delivering the best in high-fidelity sound. And at the heart of our community is our Directors, Mick and Carmelina.

Message Us

Or Call (02) 8088 3088