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Power Cables
Using a quality power cable with Hi-Fi (High-Fidelity) and AV (Audio-Visual) equipment is important for several reasons, although it's... Read More
Using a quality power cable with Hi-Fi (High-Fidelity) and AV (Audio-Visual) equipment is important for several reasons, although it's also important to note that the impact of power cables on audio and video performance is a contentious topic among audiophiles and AV enthusiasts.
Through testing and experience, we believe there are many situations where a high-quality power cable can have a notable impact on the quality of your audio.
What Are Power Cables?
Power cables are the conduits that deliver electrical energy from the mains supply to your audio equipment. They are fundamental to the operation of any electronic device, but in the realm of high-fidelity audio, they take on an additional role of ensuring that this power is delivered as cleanly and steadily as possible.
In a hi-fi system, the quality of power delivery is paramount. A well-designed power cable can reduce the impact of electromagnetic interference (EMI) and radio-frequency interference (RFI), which can otherwise introduce noise into the audio signal. This noise can manifest as a subtle hiss or hum, detracting from the purity of the sound.
High-quality power cables are typically constructed with thicker conductors to handle the current demands of high-end audio equipment. They also feature specialized shielding to protect against interference and robust connectors that ensure a secure and stable connection. Some may even include advanced materials like silver or gold plating on connectors for improved conductivity.
While the basic function of a power cable is simple, the execution in a hi-fi context is anything but.
The Key Different Types of Power Cables
Power cables come in various designs and specifications, each tailored to different needs and equipment requirements. Here are some of the key types you'll encounter:
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Standard Power Cables: These are the common cables that come with most audio equipment. They are typically capable of handling the power requirements of a range of devices but may not offer advanced features like enhanced shielding or high-quality connectors.
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High-Current Power Cables: Designed for equipment with significant power demands, such as power amplifiers, these cables have larger conductors to carry more current, which can result in a more dynamic performance from the audio equipment.
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Shielded Power Cables: These cables have additional layers of shielding to protect against EMI and RFI, which can be crucial in environments with a lot of electronic noise.
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Audiophile Power Cables: These are high-end cables that use premium materials for conductors and connectors, such as silver or gold, and advanced designs to ensure the purest power delivery. They often come with claims of improved audio clarity and soundstage.
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Conditioned Power Cables: Some power cables come with built-in filters or conditioners that aim to clean the power before it reaches your equipment, potentially reducing noise and improving performance.
Understanding the differences between these types of power cables can help you make an informed decision that aligns with your audio system's needs, ensuring that your equipment receives the optimal power for the best possible sound quality.
How Can Power Cables Improve My Audio?
While the extent of the improvement can vary based on the rest of your setup and the quality of your power source, for those who have invested in high-end audio equipment, upgrading to a better power cable can be a worthwhile consideration to extract every ounce of performance from their system.
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Noise Reduction: High-quality power cables often come with better shielding, which can reduce the amount of EMI and RFI that reaches your audio equipment. This can lower the noise floor, potentially unveiling finer details in the music.
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Current Delivery: Audio equipment, especially amplifiers, can demand a lot of power very quickly. Power cables designed to handle high current can deliver this power more efficiently, leading to better dynamic response and impact.
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Stable Power Supply: A well-constructed power cable can ensure a more stable power supply, with less variation and sag under load. This stability can help your audio equipment operate more consistently, particularly during passages of music that require sudden bursts of power.
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Build Quality and Longevity: Better build quality means that connectors fit more snugly and securely, reducing the risk of power interruptions. Durable materials also ensure that the cable lasts longer without degrading.
Final Thoughts
Power cables are a critical yet often underestimated element in audio system setups. A well-chosen power cable can mitigate interference and maintain a consistent electrical current, which is crucial for the optimal performance of audio equipment. Advanced shielding and conductor materials in higher-end cables can lead to a measurable decrease in signal noise, resulting in a cleaner power supply.
Also, make sure to consider other elements of your power distribution system such as a high-quality surge protector or power conditioner, to ensure the best overall performance and protection for your valuable equipment.
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Check out some of our most commonly asked questions.

How long will it take for my item to be delivered?
It depends on where you are in Australia. Typically orders will take 1-2 business day to dispatch & 2-5 business days to arrive if you are on the east coast.
It's more likely to take 5-10 business days for our friends in the far-north, the west & regional areas.
Tracking & delivery details will be provided via email once the item has shipped.
Do you offer express shipping?
Typically we cannot offer express shipping. However, in some cases, we can arrange for an expedited courier service (1-3 days) at a $30 surcharge.
Get in touch here if you require this service.
What is your return policy?
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we may not be able to offer you a refund or exchange.
To be eligible for a return, your item must be unopened, unused and in the same condition that you received it. if applicable it must also be returned in the same outer packaging it was shipped in.
For more details visit our Refund Policy page.
Do you offer consultations?
Yes, we would love the opportunity to chat with you.
We can do that in person, via a phone call or video chat. Click here to get in touch.

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