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IsoTek EVO3 Sirius

Power line conditioner and surge protector, with Initium power cable (Silver)

Item # 191E3SIRSS

The compact Sirius has advanced technologies normally reserved for IsoTek's component-sized power conditioners.

The compact Sirius has advanced technologies normally reserved for IsoTek's component-sized power conditioners.

Item # 191E3SIRSS

Temporarily out of stock

Expected: 10/5/2020

$795.00

Other options

About the IsoTek EVO3 Sirius

A compact AC line conditioner with serious cleaning power

The compact, well-built Sirius is a more affordable way to add some of the advanced capabilities of IsoTek's Aquarius AC power conditioner. It's a smart choice for plugging in your stereo or home theater source components, as well as power amplifiers up to 100 watts/channel.

A compact AC line conditioner with serious cleaning power

The compact, well-built Sirius is a more affordable way to add some of the advanced capabilities of IsoTek's Aquarius AC power conditioner. It's a smart choice for plugging in your stereo or home theater source components, as well as power amplifiers up to 100 watts/channel.

Sirius protects your equipment from power surges and voltage spikes, while also improving sound and picture quality. The unique circuitry in the Sirius is the result of IsoTek's years of painstaking research into power management. 

Housed in a sturdy extruded aluminium chassis, Sirius can be wall mounted using the supplied brackets, or placed discreetly behind an audio rack.

Audible improvements without breaking the bank

The EVO3 Sirius has a total of six AC outlets. Each outlet references back to the central filter network, which reduces cross contamination from the "differential mode" noise generated by the power supplies in all electronic devices. Sirius also fights the "common mode" noise caused by the RFI and wireless communications that surround us.

Sirius also employs K.E.R.P. (Kirchoff's Equal Resistance Path), a technology specially developed for IsoTek's latest EVO3 generation of power conditioners. It creates a pure, symmetrical signal path throughout the unit, without interference from one outlet to the next, thus helping to deliver a more coherent sound.

Surge protection you can count on — again and again

It's not just about improved sonics, either. The EVO3 Sirius provides an impressive 22,500 Amperes of instantaneous and repeatable protection from powerline spikes and surges. Repeatable is good. Some conditioners have protection circuits that trip and need resetting manually.

Introducing IsoTek

IsoTek is an English company that has been building award-winning power conditioners and power cables for nearly 20 years, enhancing high-performance stereo and home theater systems around the world.

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Product highlights:

  • heavy-duty strip-style surge protector with component-style design and finish
  • total of 6 protected AC outlets, each connected individually to a central filter bank
  • KERP (Kirchoff's Equal Resistance Path) ensures equal resistance and equal power delivery to all outlets
  • Inductive Resistance Gate optimizes isolation between each of the six outlets
  • removes common mode (RFI and EMI) and differential mode AC power line noise
    • RFI noise reduction: 40dB
  • 22,500A of instantaneous protection, featuring IsoTek's unique sequential protection system
  • non-sacrificial surge protection can withstand multiple AC surges and spikes
  • maximum power capacity: 1100 watts
  • sturdy extruded aluminum chassis
  • wall-mounting bracket kit included
  • includes 1.5-meter IsoTek EVO3 Initium power cable (a $99 value)
  • dimensions: 3-9/16"W x 2"H x 19-1/8"D
  • weight: 3.1 lbs.
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # ISOTEK EVO3 SIRIUS SILVER

What's in the box:

  • IsoTek EVO3 Sirius power bar (silver) with 6 AC outlets and an IEC C-14 input
  • 2 Mounting brackets
  • 4 Adhesive backed rubber feet
  • 4 Self-tapping screws (length 1-1/8")
  • 4 Plastic wall anchors
  • Installation Instructions

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More details on the IsoTek EVO3 Sirius

Mark G.

Product Research

Features

Overview: The IsoTek EVO3 Sirius is a 6-outlet (3-prong US) power bar designed to significantly remove noise from the AC line to improve the performance of your audio and video components. Sirius' central filter network eliminates both Differential mode and Common mode interference, and reduces Radio Frequency Interference (RFI) by up to 40dB. All outlets are connected individually to this central filter, so there's no cross-contamination. Sirius also provides significant protection from power surges and voltage spikes. Its dimensions are 3-9/16"W x 2"H x 19-1/8"L, and it weighs just over 3 pounds.

Note: EVO3 Sirius comes with a 1.5-meter IsoTek EVO3 Initium power cable (packaged separately).

Design: The EVO3 Sirius power bar is housed in a sleek extruded aluminum chassis for long lasting performance. The unit can be wall mounted behind your equipment cabinet, or simply placed behind your audio rack. It has six top-mounted US 3-prong outlets, and a fused IEC C-14 power input for the included Initium power cable. Internally, the power bar is wired with multi-strand silver-plated OFC copper with PTFE dielectric for maximum conductivity.

Noise Filtering: EVO3 Sirius is designed specifically for connecting home audio and video equipment. It features highly effective noise filtering that eliminates Common Mode and Differential Mode, and reduces Radio Frequency Interference (RFI) by up to 40dB, and more than 50dB at 100kHz radio frequency. Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) are detrimental to audio and video performance. Filtering out noise can enhance the sound of your audio components and improve the picture on your TV or projector.

Isolated Outlets: The six AC outlets are all individually connected back to the power input, rather than in series with the big copper bus bars typically found in lesser power strips. The individual connections, and IsoTek's Inductive Resistance Gate, eliminate any harmful Differential Mode cross contamination between your connected components.

K.E.R.P: IsoTek's exclusive Kirchoff's Equal Resistance Path (K.E.R.P) helps ensure that all six outlets receive equal resistance and equal power delivery. Each outlet gets power at the same time as the others.

Protection: EVO3 Sirius not only reduces noise, it also protects your valuable component from dangerous power surges and voltage spikes. The power bar offers up to 22,500A of instantaneous protection, with IsoTek's unique sequential protection system.

Initium Power Cable: The EVO3 Sirius power bar comes with the IsoTec EVO3 Initium power cable. Initium power cables use three parallel conductors (2.0 sqcm each) that are precisely wound inside the jacket with a slight rotational twist to reject RFI and EMI noise. The conductors are made of silver-plated 99.9999% OFC (oxygen-free copper) for exceptional conductivity. They are terminated with high-grade molded connectors with solid OFC (90% copper/10% zinc) and nickel-plated conductors.

Specifications:

  • Number of Outlets: 6 (US-standard 3-prong)
  • Mains Voltage: 100-240 VAC / 50-60 Hz
  • Maximum Current: 10 Amps
  • Total Wattage: 1,100 watts
  • Instantaneous Protection: 22,500 Amps

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