LS-804 AIR Speaker Cable

LS-804 AIR Speaker Cable

From $2,600

Discover the pinnacle of audio cable technology with the Reference LS-804 AIR speaker cable, a new addition to our esteemed Reference Selection Series, now featuring our groundbreaking Air-Ribbon technology in a sleek, flat ribbon construction. This speaker cable sets a new standard in the entry-level class, offering an unparalleled sound experience.

Local pickup or $11 flat rate shipping within Australia

Experience the Air-Ribbon Difference: The Air-Ribbon technology revolutionizes cable design by laying four flat wires side by side, in contrast to the helical arrangement found in our Air Helix models LS-1204, 2404, and 4004 AIR. This unique structure finely tunes the electrical parameters of capacitance and inductance, while reducing the skin effect through the use of multiple smaller, separated conductors. This ensures the entire conductor surface remains effective even at high transmission frequencies. Enhanced with our signature Air technology, which eliminates the need for energy-absorbing insulation material, the LS-804 AIR responds to fast impulses with ease, making it a standout in its category.

Perfect Harmony with Your Amplifier: The Reference LS-804 AIR shines, particularly with less powerful amplifiers, ensuring a harmonious and relaxed musical experience. It has been meticulously crafted to counteract undesirable cable effects, thanks to the intricate details of our Air technology.

Cutting-Edge Electrostatics and Capacity Management: Our Air-Technology also addresses the issue of electrostatic energy storage, commonly experienced with synthetic materials. By implementing air insulation, we effectively reduce the cable’s capacitance, minimizing energy storage and subsequent release, which could otherwise distort the audio signal.

Cross Link Super Speed Waveguide for Purity and Precision: Constructed with high-purity copper wires braided onto a PE core, and protected by a varnish layer to prevent eddy currents and oxidation, the LS-804 AIR ensures pristine signal transmission. The bifilar structure of the conductors, a hallmark of air-ribbon technology, compensates for magnetic fields generated by the current, maintaining neutrality across a wide frequency spectrum.

Proudly Handmade in Germany: True to our commitment to quality, every Reference LS-804 AIR cable is meticulously handmade in Germany. Our skilled technicians assemble the components with precision, ensuring that each cable meets our stringent quality standards before it reaches you.

Key Features:

  • Air Ribbon Structure: Revolutionary flat wire design for optimal electrical performance.
  • 4-fold Cross-link Super-Speed Waveguide: Ensures wide-ranging frequency neutrality and precision.
  • Tellurium Copper with Rhodium-plated Terminals: For superior connectivity and durability.
  • Handcrafted in Germany: Guaranteeing attention to detail and premium quality.
  • Harmonious Performance with a Variety of Amplifiers: Especially beneficial for smaller amplifiers.
  • Sophisticated Air Technology: Reduces unwanted cable effects and follows fast impulses effortlessly.

Choose the Reference LS-804 AIR speaker cable for an unmatched auditory experience, embodying the pinnacle of cable innovation and craftsmanship.


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At Len Wallis Audio, whether you’re purchasing in store, over the phone or online through our ecommerce store, we want you to be completely satisfied with your purchase.

Our Refund, Return and Repairs Policy is here to clarify any concerns or questions you might have prior to you making a purchase from us. This way you can be sure of our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

We also recommend you immediately inspect any goods that you receive from us to ensure you are completely satisfied with the goods, including that the goods are of acceptable quality, and match the description we have provided to you.

If you have any questions about this policy, please contact us at or 02 9427 6755

We require a receipt or proof of purchase.

  • Please do not send your purchase back to the original manufacturer.
  • There are certain situations where only partial refunds are granted (if applicable). For example:
    • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
    • Any item that is returned for reason of change of mind more than 14 days after delivery or purchase from the store.

Consumer Guarantees and Your Rights under the Australian Consumer Law

Refer to our page for more information.

Goods Damaged in Transit.

If any goods arrive damaged, please contact us as soon as possible. Len Wallis Audio will arrange to have the damaged goods returned and either arrange for a replacement of the goods or refund the price to you. Damaged goods must be returned in the condition received by you with all original packaging, accessories and/or manuals.


Refunds will be normally be processed within five (5) days.

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Where Len Wallis Audio considers the goods to have breached a consumer guarantee, any shipping costs to return the goods to Len Wallis Audio will be at our cost.

Returns and Repairs.

You may visit Len Wallis Audio and a staff member will assist you with any return or repair. This may include inspecting the goods, arranging for the goods to be repaired, or providing you with a replacement.

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If any goods cannot be easily returned to us due to their size, the fault or because they have been affixed or installed in your premises, please contact us and we will arrange an inspection to assess the goods.

Goods returned for repair will be assessed and/or repaired within a reasonable time. You may be provided with an indicative repair time, which time may vary due to reasons beyond ours or the repairer’s reasonable control, such as part availability and incorrect fault description.

You may be required to pay labour, assessment and/or freight fees, such as where goods are assessed to have been damaged by misuse or accident, or where your rights under the Australian Consumer Law or any manufacturer’s warranty do not apply. We may provide you with an indicative fee, which may vary due to reasons beyond our control.

If any goods that you return are capable of retaining user generated data such as files stored on a hard drive, and songs stored on a portable media player, the replacement or repair of the goods may result in loss of the data. In these circumstances, we recommend you back up data to prevent data loss, and remove sensitive or confidential data, as a party assessing and/or repairing your goods may be required to view data in the course of carrying out the assessment. We will not be responsible for any data loss.

In some circumstances, goods presented for repair may be replaced by refurbished goods of the same type rather than being repaired. Refurbished parts may be used to repair the goods.

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Where you have any questions or concerns relating to your Order, please immediately contact us

We understand that sometimes you may simply change your mind about a purchase or have made a wrong selection. In these situations, you have 14 days in which to return your item for a refund, exchange or store credit. If more than 14 days has passed since your purchase we can’t offer you a refund, exchange or store credit.

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Please note that current Australian Consumer Law does not require us to offer a ‘Change of Mind’ refund. Rather Len Wallis Audio offers 14 day ‘Change of Mind Policy’ in good faith. For more information on consumer rights and guarantees, please visit the Australian Competition and Consumer Commission web site.