Isotek Evo 3 Sirius Conditioning Strip

Isotek Evo 3 Sirius Conditioning Strip

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Grado is not a new name to hifi, having hand-built some of the most prestigious and well regarded headphone and turntable cartridge models in the history of hifi. It's a family run business, with three generations of 'Grado' having held influential and successful roles within the company. It's with this strong family ethic, and world-famous experience and build quality, that Grado are able to continue manufacturing high-end headphones and cartridges to the superlative degree that the most critical of audiophiles demand.

When you consider that the audio signal that powers your loudspeakers is derived from your mains power supply, you begin to see why it is so important to have a pure, noise free source of AC mains current to feed your hifi or home cinema system.

Since 2001 Isotek have dedicated their research towards mains conditioning products to maximise audio and video performance in the home. Customers whose homes are in built up areas or close to industrial areas may benefit from an Isotek most of all, as these mains currents often contain spikes, noise and distortion which can seriously take the edge off your hifi's sound quality.

The six outlet Isotek Evo 3 Sirius is the perfect one stop mains conditioner for a hifi or AV system, enabling up to six components to be safely and optimally powered from a single wall socket.

Inductive resistible gate technology borrowed from high end Isotek products guarantees optimisation of power sharing between mains sockets, whilst KERP circuitry eliminates mains-born interference. Presented in a smart and robust aluminium extruded case, it protects all of your equipment from power surges and transients which can damage or shorten the life of your hifi / AV system, so rest assured, it improves sound quality at the same time as reducing premature equipment failure.



 Number of outlets
Type of outlets UK, EU, US
    Standard mains inlet     IEC fused
 Mains voltage 100-240VAC/50-60Hz 
Maximum current 10Amps HRC
Total wattage 2300 (UK/EU) 1100 (US)
Dimensions 88 x 50 x 480mm (WxHxD)
Weight 2.0Kg

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.


Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 


Please use this link to find more detailed delivery information.


*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however, delivery to these locations will incur a charge and can only be sent via a 2-day service.

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