Furman IT-REF 20i Discrete Symmetrical Power Filter - Dreamedia AV
Furman IT-REF 20i Discrete Symmetrical Power Filter - Dreamedia AV
Vendor: Furman

Furman IT-REF 20i Discrete Symmetrical Power Filter

Elite Power Filter for Audio/Video Clarity
$5,224.95
$5,224.95

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Furman IT-REF 20i Discrete Symmetrical Power Filter

Unleash the Full Potential of Your Home Theater

Imagine a world where every note of your favorite symphony, every line of dialogue in the latest blockbuster, and every pixel of that surreal sunset in a nature documentary is presented to you with unparalleled clarity and precision. This is not just a dream; it's the reality offered by the Furman IT-REF 20i Discrete Symmetrical Power Filter. Designed for the discerning audiophile and home theater enthusiast, this power filter is the silent hero behind the scenes, ensuring that your high-end components deliver peak performance.

A Sanctuary of Pure Power

In the intricate dance of electrons that powers your home theater, not all power is created equal. The Furman IT-REF 20i stands as a bastion against the chaotic nature of household electricity. With its formidable combination of Discrete Symmetrical Power filtering and Power Factor Technology, it transforms your system's power supply from a potential pitfall into a pillar of performance.

  • Discrete Symmetrical Power Filtering - This technology ensures that each component in your system is fed power that's been purified and balanced, eliminating the possibility of interference and noise that can degrade your audio and visual experience.
  • Power Factor Technology - Amplifiers are power-hungry beasts, and the IT-REF 20i tames them with ease, delivering an immediate reserve of up to 80 amps when needed, ensuring that dynamic passages in music and film soundtracks are rendered with the impact and emotion the creators intended.

An Oasis of Audiovisual Perfection

Your home theater is your sanctuary, and the IT-REF 20i enhances every aspect of it:

  • Audio Clarity - Experience improved mid and high frequencies that deliver a non-glaring ease to your listening, allowing you to hear every breath, every string vibration, and every subtle nuance in your audio.
  • Video Presentation - Revel in true colors, crisp details, and improved gray and black scale definition, making your visual experience as vivid and lifelike as being on set or in the scene.
  • Bass Impact - Feel the improved bass impact and clarity, adding a physical presence to explosions, beats, and orchestral depth that will resonate within you.
  • Imaging - Witness improved imaging and sonic transients that provide a three-dimensional soundscape, placing you in the heart of the performance or action.

Designed for Excellence

The IT-REF 20i isn't just about what's inside; its design speaks volumes about its quality:

  • Modern Chassis - A sleek, redesigned chassis not only fits into any professional rack with ease but also aesthetically complements your high-end equipment.
  • Five Discrete Power Banks - Separate your components across five power banks to minimize inter-component interference and maximize performance.
  • Symmetrical Balanced Outlets - With eight symmetrical balanced and four Power Factor Technology outlets, the IT-REF 20i caters to a multitude of setups, ensuring each component receives the cleanest power.

A Shield Against the Unknown

Power surges and spikes are the unseen enemies of electronic components. The IT-REF 20i serves as your shield:

  • Transient Voltage Surge Protection - Your equipment is safeguarded against sudden voltage spikes, ensuring longevity and reliability.
  • Telco and Coaxial Surge Suppression Modules - Not just your electrical lines, but also your telephone and coaxial connections are protected from surges, maintaining the integrity of your connected systems.

Performance Evaluations: Hear and See the Difference

Through rigorous testing and evaluations, the benefits of the IT-REF 20i are clear:

  • Significant Improvement in Quality - Both audio and video quality are dramatically improved, ensuring that your home theater operates at its peak.
  • Reduction in Noise - The IT-REF 20i dramatically reduces AC noise and interference, allowing your critical components to shine without the hindrance of electrical impurities.
  • Isolation Between Outlets - Total isolation between outlet banks prevents noise-inducing ground loops and power supply backwash, preserving the purity of your system's performance.

Embrace a Future-Proof Investment

At Dreamedia, we understand that your home theater is an investment in quality entertainment. With the IT-REF 20i, you're not just purchasing a power filter; you're securing the future of your home theater experience. Its five-year warranty is a testament to the confidence in the longevity and performance of this unit.

Comprehensive Specifications at a Glance

Let's break down the technical prowess of the Furman IT-REF 20i:

  • General Specifications

    • Model: Furman IT-REF 20i
    • Line Voltage: 120 Volts
    • Number of Outlets: 12
    • Rack Mountable: Yes
    • Power Consumption: 8.5 Watts
    • Dimensions: 5.75" H x 17" W x 16.25" D
    • Weight: 81 lbs
    • Warranty: 5 years
  • Power Specifications

    • Power Capacity: 20 Amp
    • Output Capacity: 12 - 20 Amp RMS
    • Maximum Current Rating: 20 Amps
  • Filtration and Suppression

    • AC Protection Technology: Extreme Voltage Shutdown, Series Multi-Stage Protection
    • Over-Voltage Shutoff: 140V ±3V
    • Filtration Technology: LiFT, Discrete Symmetrical Power with Dual Screen Technology
    • Linear Noise Attenuation: >20 dB from 1 kHz - 2 kHz, >40 dB from 2 kHz - 100 kHz, >80 dB from 100 kHz - 1 GHz

Your Ultimate Home Theater Companion

The Furman IT-REF 20i Discrete Symmetrical Power Filter is more than just a piece of equipment; it's a commitment to excellence in your audiovisual experience. It is an essential companion for anyone who seeks nothing but the best from their home theater system. At Dreamedia, we're not just here to sell you a product; we're here to design and deliver the home theater system of your dreams. With the IT-REF 20i, you're not just watching a movie or listening to music—you're being transported into the heart of the story.

Elevate your home theater to a realm where every moment is as the artist intended—pristine, powerful, and profoundly moving. The Furman IT-REF 20i is your key to unlocking this world. Embrace the transformation and witness the rebirth of your home entertainment.

Our Review

Furman IT-REF 20i Discrete Symmetrical Power Filter 20 Amp Review

Introduction

A pristine power supply is often the unsung hero in a high-end home theater setup. The Furman IT-REF 20i Discrete Symmetrical Power Filter enters the scene as a formidable solution to the age-old problem of power-related noise and interference. With its arsenal of sophisticated technologies, it promises to deliver an uncompromised audiovisual experience. Let's delve into the intricacies of this unit and evaluate whether it lives up to its lofty promises.

Design

The Furman IT-REF 20i boasts a robust and industrial design that exudes a sense of durability. The 83-pound heft is a testament to the substantial build quality and the serious technology housed within. However, the weight does raise practical concerns regarding installation, especially if frequent relocation is anticipated or if it's to be placed within a rack that's not designed to support such mass.

The front panel is straightforward, with four separate AC outlet banks clearly labeled, allowing for organized connectivity. Each bank is engineered to operate independently, further enhancing the noise isolation capabilities. The rear panel hosts the telco and coaxial surge suppression modules, which are designed to protect your delicate telecommunications and coaxial equipment from damaging surges.

Features

Discrete Symmetrical Power Filtering

This proprietary technology is the cornerstone of the IT-REF 20i, designed to provide balanced power to connected devices. It's engineered to reduce noise artifacts that can mar the audio and visual experience, ensuring a cleaner and more precise performance from your equipment.

Power Factor Technology

Amplifiers, particularly high-powered models, benefit significantly from this feature. By supplying a consistent and robust power reserve, this technology allows amplifiers to respond to dynamic audio signals with ease, resulting in improved sound quality and allowing these components to run cooler and more efficiently.

Linear Filtering Technology

The IT-REF 20i's Linear Filtering Technology (LiFT) claims to dramatically reduce AC noise across a wide bandwidth. This is crucial for audio clarity and can contribute to a lower noise floor, allowing the finer details in music and film soundtracks to emerge with newfound transparency.

Transient Voltage Surge Protection

Surge protection is a critical feature for any power conditioner, and the IT-REF 20i includes comprehensive protection against transient voltage surges. This is more than just a safeguard; it's an investment in the longevity and reliability of your entire home theater system.

Telco and Coaxial Surge Suppression Modules

These modules extend the protective umbrella to your internet and cable connections, shielding them from surges that can travel down these lines and potentially harm connected equipment or degrade performance.

Additional Functionalities

The sequential power-up process helps manage the current draw and can protect speakers and other components from the "pop" that can occur when everything turns on simultaneously. The compatibility with high-quality AC cords is a nice touch, offering users the option to further refine their setups.

Performance

Audio and Video Enhancement

In testing, the Furman IT-REF 20i delivered on its promise of enhanced audio and video reproduction. The depth, detail, and width of the image were noticeably improved, with a more three-dimensional soundstage and clearer visuals. The improvements were not subtle and could be appreciated by both audiophiles and casual viewers alike.

Noise Reduction

The unit's ability to reduce noise-inducing ground loops, hum bars, and power supply backwash was impressive. These are often intractable issues that can plague even the most high-end systems, and the IT-REF 20i tackled them with aplomb.

Power Conditioning

The professional-level power conditioning provided by the IT-REF 20i is comparable to what you would find in a recording studio or broadcast environment. This level of performance is significant, as it ensures that the power feeding your equipment is as clean and stable as possible, allowing your components to perform at their best.

Pros and Cons

The Furman IT-REF 20i shines with its ability to enhance audio and video quality, reduce noise, and provide professional-level power conditioning. However, there are some drawbacks to consider. The potential to trip a 20 amp circuit during power-up could be inconvenient, and the high weight may pose challenges for some setups. Additionally, there may be compatibility issues that could lead to ground loop problems, although these are often system-specific and can be mitigated with proper installation and grounding techniques.

User Experience

While the weight and the tripping of the circuit breaker are concerns, they are not deal-breakers. The weight is a one-time concern if the unit is to be installed in a semi-permanent location, and the tripping issue can be managed by keeping the unit powered on, which many users do to maintain system readiness.

Use Cases

The Furman IT-REF 20i is best suited for high-end home theater installations where the utmost audio and video quality is paramount. It's ideal for systems with high-powered amplifiers and sensitive digital equipment that can benefit from the cleaner power and surge protection offered.

Value Proposition

At a price point of $3,499, the Furman IT-REF 20i is certainly an investment. However, for those who have already invested heavily in their home theater components, this power filter can be the final piece that unlocks the full potential of their system.

Final Thoughts

The Furman IT-REF 20i stands as a formidable solution for discerning home theater enthusiasts seeking to protect and enhance their investments. Its comprehensive feature set and proven performance make it a compelling choice for those who demand nothing but the best from their systems. While not without its quirks, the benefits it provides far outweigh the drawbacks. For those in the market for a top-tier power conditioner, the IT-REF 20i deserves serious consideration.

Specifications

General Specifications

  • Model: Furman IT-REF 20i
  • Line Voltage: 120 Volts
  • Number of Outlets: 12
  • Rack Mountable: Yes
  • Rack Ears Included: Yes
  • Control: On/Off switch on the front panel
  • Compliance: C-ETL
  • Dimensions: 5.75" H x 17" W x 16.25" D
  • Weight: 81 lbs
  • Power Consumption: 8.5 Watts for display and control circuits independent of actual load
  • Safety Agency Listing: ETL / C-ETL (Pending)
  • Warranty: 5 years

Power Specifications

  • Power Capacity: 20 Amp
  • Output Capacity: 12 - 20 Amp RMS (maximum, all outlets combined - continuous)
  • Maximum Current Rating: 20 Amps
  • Initial Clamping Level: 188 VAC peak @ 3,000 Amps

Filtration and Suppression

  • AC Protection Technology: Extreme Voltage Shutdown, Series Multi-Stage Protection, Non-sacrificial protection with zero ground contamination
  • Under-Voltage Shutoff: N/A
  • Over-Voltage Shutoff: 140V ±3V
  • Filtration Technology: LiFT, Discrete Symmetrical Power with Dual Screen Technology
  • Linear Noise Attenuation: >20 dB from 1 kHz - 2 kHz, >40 dB from 2 kHz - 100 kHz, >80 dB from 100 kHz - 1 GHz
  • Common Mode Noise Attenuation: >95 dB, 10 Hz - 50 kHz, >40 dB, 50 kHz - 1 MHz

Special Features

  • Discrete Symmetrical Power: Yes
  • Total Isolation: Yes
  • Dual-Screen Transformers: Yes
  • Power Factor Technology: Yes
  • Current Reserve: 9 Amps continuous, over 80 amps peak charge
  • Signal Line Protection: 1 Tel, 3 Cable/Satellite

Design and Build

  • Chassis: Redesigned modern chassis
  • Power Banks: Five discrete power banks
  • Outlets Configuration: 8 symmetrical balanced, 4 Power Factor Technology

Performance Enhancement

  • Audio Clarity: Improved mid and high frequencies, non-glaring ease
  • Video Presentation: Crisp and true colors, improved gray and black scale definition
  • Bass Impact: Improved bass impact and clarity
  • Imaging: Improved imaging and sonic transients

Shipping Information

  • Length: 24 Inches
  • Width: 23.4 Inches
  • Height: 13.1 Inches
  • Weight: 90.7 lbs
  • UPC: 654061027867
  • Master Pack Qty: 1

Proposition 65 Warning

  • Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

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