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Chord PowerARAY Mains Plug

£550.00 £620.00

Tax included Shipping calculated at checkout.

By providing a low-impedance path for high-frequency (HF) noise, the Chord PowerARAY significantly reduces the amount of unwanted interference entering a hi-fi system.

Free Next Day Delivery*

Free next weekday delivery

When you spend over £75, we will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.

Free Saturday delivery

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

Free Sunday delivery

Free next-day delivery with DPD is available when you spend
over £299. Orders must be placed before 3:30pm on Friday to qualify. You will
receive a tracking number, and DPD will provide a one-hour delivery window on
the day of delivery. This service is available to most mainland UK addresses
for in-stock items ordered before our daily cut-off time. During peak holiday
periods, cut off time is Saturday 2:00pm. Sunday delivery is available in
selected locations. Terms and conditions apply.

Reserve for Collection

Some of our manufacturers request for their items not to be sold online. For these items please call to order 01925 828009

Remote locations

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.

Returns Policy

If for any reason you’re not completely satisfied with your purchase, we’re happy to offer a refund within 30 days, provided you inform us of your intention within 14 days of receiving your item and return it to us within the 30-day period.

For our full returns policy, click here.

The Chord Company PowerARAY offers advanced noise reduction and absorption devices. Similar to the highly regarded GroundARAY units, the PowerARAY can be connected to unused mains power sockets—whether on a wall or distribution block—next to those used to power hi-fi equipment. By providing a low-impedance path for high-frequency (HF) noise, it significantly reduces the amount of unwanted interference entering a hi-fi system.

Very high-frequency noise is ubiquitous, yet often overlooked. This type of noise can adversely affect the performance of audio and video equipment. The mains feed in most domestic listening rooms originates from a long line of power delivery cables, which are vulnerable to picking up unwanted noise. Once the power reaches the home, it is routed to both the audio system and various other household appliances, further increasing the likelihood of HF noise contamination. The unshielded nature of these power delivery cables makes them particularly susceptible to noise on the live, neutral, and earth lines.

The PowerARAY is designed to reduce high-frequency noise as effectively as possible, improving the quality of the mains supply before it reaches a hi-fi system. The ideal position for a PowerARAY is in a spare wall socket or a distribution block, placed next to the power cables feeding the audio equipment. The device operates in parallel to the power supply, ensuring no current flows through it, and is optimised to filter out as much HF noise as possible. Unlike series filtering, which could interfere with impedance and power delivery, the parallel approach guarantees no negative impact on system performance.

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