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IsoTek Sirius 6-way power strip

Features
  • Suitable for all audio and AV systems

  • RFI reduction 40dB

  • Central clean power network removes common- and differential-mode mains noise

  • 6 independent outlets prevent differential-mode cross-contamination

  • 22,500A instant protection

  • Fully star-grounded network

  • Multi-strand 6N OFC silver-plated internal wiring with FEP dielectric

  • Supplied with wall bracket and fixing kit

  • Use with a standard IEC C13 cable

Design

The EVO3 Sirius is a compact yet elegant power-cleaning and distribution busbar, 480mm long, 88mm wide and only 55mm high. It has 6 independent outlets, which feed back to the central PCB. Most power filters of this type join the outlet sockets together and run them in series. This is not correct, however, because differential-mode mains noise caused by the connected electronics will cause cross-contamination from one outlet to another. The electrical architecture and design of the Sirius are unrivalled.

The EVO3 Sirius has a unique topology of delta filters that guarantees unrivalled cleaning of both common-mode and differential-mode mains noise. This is combined with IsoTek's unique Inductive Resonance Gate ©, which further optimises the isolation between each of the six outlets. Clean power is then delivered to all six outlets — each independently isolated to prevent cross-contamination of mains noise. KERP © (Kirchhoff's Equal Resistance Path) ensures equal resistance and equal current delivery to all outlets. The internal wiring is of the highest standard: pure 6N oxygen-free silver-plated copper conductors offer low resistance and high current capacity. A PTFE dielectric is used to protect the conductors and create an ultimate internal power delivery system. In addition, surge protection of 22,500 A is provided, protecting valuable equipment via IsoTek's unique sequential and repeatable protection system.

Housed in an extruded aluminium enclosure, the Sirius is a solid, durable power bar that can easily be wall-mounted behind audio systems or placed discreetly behind audio racks.

The internal wiring of IsoTek products works in synergy with the range of IsoTek power cables. An important but often overlooked aspect is maintaining commonality of design and material properties across cable looms. This applies both to signal-carrying cables and to the power cable network.

Specifications
  • NUMBER OF OUTLETS
  • SYSTEM LINK
  • MAINS CONNECTION
  • MAINS VOLTAGE
  • MAXIMUM CURRENT
  • TOTAL POWER
  • SURGE PROTECTION
  • DIMENSIONS (W X H X L)
  • WEIGHT
  • 6
  • 1
  • 10A IEC C14 100-240V / 50-60Hz 10A HRC 2,300W (@230V)
  • 22,500 A 88 x 50 x 480mm 2 kg
Advice or a listening session

Would you like to hear this first? In our two listening rooms on Hoenderstraat in Maastricht, each with its own acoustics, we will set up the system for you. Make an appointment or call 043-7370028 — we are happy to help you find the right choice and the right placement.

Warranty

We guarantee that this product complies with the agreement, the specifications in the offer and the statutory provisions. Many brands also give their own warranty on their equipment. An additional warranty never limits your statutory rights: you can always rely on the law. Something wrong with your purchase? Contact us. Read more about warranty

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Price
€ 799.00 € 799.00
Price per item Including VAT
In stock
Shipping · Returns · Warranty · General terms and conditions
Press and awards
Best Product 2017 Plus X Award
Best Buy from Hi-Fi Choice magazine
Winner 5 Globes Hi-Fi World

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Reviews
4,5

Very good — 48 reviews on Google

Neatly packed and shipped

Very satisfied with the service of this shop. I recently ordered a Rega phono amplifier and a matching cable, and they were shipped neatly packed.

Johan T.2025

Beautiful shop in the centre of Maastricht

Great repair service. Beautiful shop in the centre of Maastricht with great equipment and friendly, enthusiastic and knowledgeable staff / owners. I was helped very well.

Raymond B.2025

The owner closed the shop to help

I bought a second-hand soundbar from Audiofrenzy. The service is quick and friendly. I needed help getting the device into my car and the owner helped me straight away — he closed the shop to do so. Old-fashioned service and respect for the customer.

Jen V.May 2026

Read all reviews on Google

Why Audiofrenzy

At Audiofrenzy we believe that music only truly comes to life with the right equipment. Our specialists are happy to help you make the best choice for your system.

Expertise

Years of knowledge of high-end audio, translated into practical advice.

Quality

Every product is carefully checked before it is delivered to you.

Personal

Questions about a product or your system? Feel free to get in touch.