Best Power Conditioner to Safeguard Your Equipment in 2021

Dave Mostert
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Power conditioners have recently started to become more popular, particularly in the last few years. They have been around for many years, but in the past were regarded as expensive, noisy technology.

Nowadays, they are increasingly affordable and offer many benefits; amongst which, protecting your equipment.

They are essentially a surge suppressor for your equipment, whereas a UPS (Uninterruptible power supply) is a temporary power conditioner. A UPS will continue to power a device for a short time once the power has been lost.

Unlike a UPS though which is not designed to protect from surges and spikes; a power conditioner is designed to offer protection from surges and spikes.

If you want the best power conditioner to safeguard your equipment in 2021, then I recommend you consider the Progressive Industries SS-1520HV.

Read my Progressive Industries SS-1520HV review to find out why it’s the best surge protector to make sure your equipment and appliances stay safe.

NameCategoryProduct
Furman PL-8C 15 AmpBest OverallFurman PL-8C 15 Amp
Furman Power ConditionerBudget PickFurman Power Conditioner
Furman P-1800 AR Advanced Level Voltage Regularor/Power ConditionerUpgrade PickFurman P-1800 AR Advanced Level Voltage Regularor/Power Conditioner

1. Furman PL-8C 15 Amp

Our rating: 9 / 10

Furman PL-8C 15 Amp

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Pros:

  • Durable 16-gauge steel housing
  • Excellent service
  • Customer satisfaction guarantee
  • Hassle-free lifetime warranty
  • Adjustable LED lighting
  • 15 amp output
  • Integrated Line-Master system
  • Monitoring capability of voltage fluctuations and frequency
  • Isolated outlet banks

Cons:

  • Cleaning indicator light only works with AC adaptor attached
  • The display is faulty in some cases

Surge and Spike Control and Power Monitoring.

The Furman PL-8C is one of the best power conditioners available in the market these days. It makes your home theater equipment and appliances perform better, and you can see a sharp improvement in the picture. You can also notice a reduction in the noise level.

The power filtering system combined with the 4-line inductors include surges of 10,000 amps and spikes of 8,500 volts. It can protect a broad range of equipment without a problem. Plus, it also comes with an isolated outlet bank that allows you to plug in multiple pieces of equipment. This further reduces noise and ensures safe operation.

2. Furman Power Conditioner

Our rating: 9 / 10

Furman Power Conditioner

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Pros:

  • Solid construction
  • Tightly bundled cabling for less clutter
  • Provides reliable ground-lift and noise reduction
  • Compact and lightweight for easy storage
  • Priced well, for many customers

Cons:

  • Some users received faulty units
  • Specs say input/output jacks are spaced evenly on the back, but some customers report that they are not

This Furman power conditioner provides excellent protection for your valuable audio/video gear from the damaging effects of voltage spikes.

The SS6B conditioner has six outlets allowing for a variety of connection options. It’s a fairly compact device measuring only 8.75" wide x 3.25" deep x 2" tall to save space. A blue "Bypass" button on the front switches the conditioner to an isolated signal path for critical components like your amp or recording console.

This SS6B model has a wide input voltage range and includes a voltage selector switch, so whether you’re using it overseas or just want to use it on 110/120 or 220 volt national power, it’s simple to configure.

3. Accell Powersquid Flexible Surge Protector

Our rating: 9 / 10

Accell Powersquid Flexible Surge Protector

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Pros:

  • A good investment if you care about the longevity of your electronics
  • Is reasonably priced
  • Provides power surge protection for up to 1080 joules

Cons:

  • May interfere with ground-fault circuit interrupters (GFCI) in your home
  • May block some outlets

What’s the best surge protector for appliances in the year 2020? The truth is that no single surge protector will ever be appropriate for all different kinds of devices. However, if you are looking for the most effective power conditioner that will safeguard all your electronic equipment from severe power fluctuations, the Accell D080B-008K is the best option you can choose.

This power surge protector is fairly priced and gives you a consolidated connection point for all your major electronics in one place. User feedback suggests that the Accell D080B-008K gives you a reasonably well-rounded line of defense against power surges in your electronics and appliances. In fact, it’s designed to handle up to 1080 joules worth of dispersed energy. However, it’s important to point out that this particular surge protector has been known to interfere with ground-fault circuit interrupters (GFCI), so it’s not recommended that you use it as a substitute for GFCI devices.

4. Panamax MR4300 9-Outlet Home Theater Power Management

Our rating: 9 / 10

Panamax MR4300 9-Outlet Home Theater Power Management

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Pros:

  • Does what it says it will do
  • Easy to install
  • Anticipate fewer problems due to spikes
  • Can identify and fix many power issues
  • Easy to switch on and off
  • Sleek design
  • Includes USB charging port
  • Solid warranty

Our choice for the best home power conditioner is the Panamax MR4300 from Tripp Lite, for a number of reasons. First, it’s got a ton of outlets, which can come in handy when you’re charging multiple devices at the same time.

Secondly, it works well for reducing (or eliminating) power spikes, which can significantly shorten the lifespan of certain pieces of electronics. Luckily, this home power conditioner does all of that while looking good.

Third, this is one of the cheaper power strips we found that comes with a lifetime warranty. Considering how much electronics cost these days, warranties are always worth looking into. The last reason we chose this unit is thanks to its smart features, like auto shut-off, over-current protection, and more.

5. 8-Outlet Rack Mount Power Conditioner

Our rating: 9 / 10

8-Outlet Rack Mount Power Conditioner

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Pros:

  • Comes with an incredible 18-month warranty
  • Well made, solid feel – can’t stress this enough
  • All metal, rugged construction
  • Works well as a surge protector
  • Thumbscrews make the mounting process easy
  • Up to six outlets
  • Cheaper than many others on the market

Cons:

  • Cover seems to not be as protective as it could be
  • Gets a little warm

During the year, you are in danger of experiencing power surges. Some of these surges can put your safety and your equipment at risk. The solution is to safeguard your devices with a power conditioner between the power source and your equipment, and the Pyle PCO800 does an excellent job.

This device is very well constructed and has a solid feel to it, and it will work as excellent surge protection for many items in the house. This includes computers, home appliances, and office equipment.

This device’s dimensions are 9 x 3 x 3 inches and it weighs 1.75 pounds. It’s not heavy enough for it to be a problem, but it’s heavy enough to give your equipment a feeling of safety.

6. Furman Power Conditioner

Our rating: 8 / 10

Furman Power Conditioner

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Pros:

  • Really protects your equipment from surges
  • Future proof
  • Allows you to chain two devices together
  • Premium product with excellent reviews
  • Works well to smooth out your lighting systems and sound setups so that you get a consistent and reliable performance
  • Provides all of the power that your devices need to function well and without hesitation (and also provides emergency backup power)

Cons:

  • Doesn’t help in the rain
  • If you live in a rural area this might not be a necessity

As we head into 2020, it’s more important than ever to protect your essential audio gear from power spikes, surges, and fluctuations.

These can be caused by other electronic devices drawing power from your home’s electrical system, by your home’s age and condition, and even by the hardware itself. It’s crucial to take action now to protect your gear, and a power conditioner is the essential centerpiece of your setup.

We recommend the Furman PST-8D power conditioner unit because it’s a premium product that delivers all of the benefits and features you’ll need. It’s a full-featured unit that offers superior performance, and it is built to last for years to come.

7. PDU Power Strip Surge Protector

Our rating: 8 / 10

PDU Power Strip Surge Protector

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Pros:

  • Extremely fast transient response time for surge protection
  • Costs less than most other models
  • Weighted power cord to help reduce cable damage
  • 150-joule protection rating per outlet
  • Doesn’t overheat

When you’re looking for the best surge protectors for your equipment, you can’t go wrong with this model. The wire-mesh design helps to protect the cord and outlet from getting hot during operation.

The unit also offers better noise suppression than most other models, which means that you’ll have optimal sound clarity when you use line-level connections.

This 3U-sized metal surge suppressor is ideal for use in home theaters. With six cord-management clips, you’ll have a quick and organized management solution for the power cord.

8. Furman AC-215A Compact Power Conditioner

Our rating: 8 / 10

Furman AC-215A Compact Power Conditioner

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Pros:

  • Durable
  • High-quality construction
  • Made especially for musicians and audio visual engineers
  • Audio-grade products
  • Easy to use
  • Provides reliable performance for a wide variety of home studio gear
  • No voltage dips or surges
  • Auto-reset feature
  • ETL Listed

9. Furman P-1800 AR Advanced Level Voltage Regularor/Power Conditioner

Our rating: 7 / 10

Furman P-1800 AR Advanced Level Voltage Regularor/Power Conditioner

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Pros:

  • Features high-quality construction and sturdy design
  • Solid protection for your equipment
  • Large voltage input range makes it suitable for many different household applications

Cons:

  • Suits industrial applications best
  • Difficult to set up and not ideal for beginners

5-15 Seconds Automatic Recovery from an Outage.

10. APC J25B 8-Outlet J-Type Power Conditioner

Our rating: 7 / 10

APC J25B 8-Outlet J-Type Power Conditioner

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Pros:

  • Comes in different outlets and input/output voltage options
  • Onboard battery with extended runtime in critical power failure situations
  • Advanced filtering with EMI/RFI noise and spike suppression
  • Work well as stand-alone units or in a stack with a failed power supply
  • Clean contemporary design with a green light indicator

Cons:

  • You can’t use a power strip with a surge protector built-in on the front socket
  • The LCD screen isn’t easy to read on a dark background
  • May need to purchase a Y-cord or an extension cord to use the battery backup

The APC J25B 8-Outlet J-Type Power Conditioner with Battery Backup is a powerhouse when it comes to power protection and around-the-clock powering needs. Whether it’s power failure, heavy traffic on the web, or lightning strikes, you’ll be prepared. This unit offers complete power protection for laptops and small form-factor computers.

11. Furman PL-PLUS C 15 Amp Power Conditioner

Our rating: 6 / 10

Furman PL-PLUS C 15 Amp Power Conditioner

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Pros:

  • Bidirectional voltage regulation
  • Pulse-width modulation (PWM) for high-frequency switching signal interference
  • Low-leakage current design for added noise immunity
  • Circuit breaker for rapid protection
  • UL listed phone line noise filters
  • Optional external outlets with built-in surge protection
  • Overload and short circuit protection
  • Optimized for wide temperature ranges (32-113°F)
  • Protects against noise on phone line
  • Removes damaging line noise to improve signal quality

Cons:

  • Line noise filtration does not come with a separate surge protection
  • Does not have a rocker switch
  • Does not come with a voltage meter
  • Expensive

This power conditioner by Furman is a little pricier than other power conditioners out there, but it is well worth it. It allows you to protect your audio/video equipment, computers, networking equipment, and other sensitive devices from damage caused by power surges.

In addition, you can protect your telephone lines against noise, provided you plug your phone into the surge protection for it will keep electromagnetic hum and noise from degrading the quality of your calls.

Frequently Asked Questions (FAQ)

Are power conditioners worth the money?

Power conditioners are devices, which you plug into your wall outlet, that protect your equipment from surges, spikes, brownouts, and sags. Power conditioners also help with noise reduction and help to level out power supply irregularities.

In a nutshell, power conditioners prevent your high-priced electronics from getting fried when the power in your area goes out of whack. Protecting your equipment and safeguarding the digital contents that reside on your computer is often much cheaper (in the long run) than replacing that equipment, where possible. You may need one for your computer, gaming system, or any device that requires a power cord for operation.

Is a power conditioner the same as a surge protector?

A standard power surge can travel through your power line and damage any component … your electronic equipment. Electronic equipment can be damaged while they are plugged in.

A power surge is a sudden spike in voltage that appears typically when utility companies turn on your gas or electricity.

Fortunately, power is not always in a rush to move in or out of your home. But, when it does, the power surge can go fast.

Power Conditioners are devices specifically designed to protect your electronic equipment. You can guard your equipment by using a power conditioner.

A power conditioner is similar to a surge protector. However, the main difference is that surge protectors are specifically designed to suppress as many surges as they can.

Do power conditioners work for audio?

As an audio enthusiast, it can be concerning to hear about surges and spikes that occur inside or outside of your home. How do you protect your equipment?

Fortunately, you can protect audio equipment by using a power conditioner. Power conditioners are designed to be the middle man between your equipment and the electricity coming into your home. When the power goes up or down, it can still affect your appliances, but your audio systems will remain the same.

A power conditioner will smooth out the spikes and surges and perform load management to reduce the impact of all those surges, spikes, and fluctuations on your system.

Do I need a power conditioner for my home theater?

Yes, you do. They're the modern equivalent of surge protectors, and you'd do well not to approach them as such.

Power conditioners are designed to work like a network for multiple pieces of equipment. When you plug a relatively sensitive and rather expensive piece of equipment — such as a server, computer, or video game console — into the wall, you're making yourself vulnerable. This is particularly true if the piece of equipment is brand new and hasn't been broken in yet. Much of the time, a power conditioner will do a better job of guarding this equipment than a simple surge protector.

You'll also want to make sure that your power conditioner has the relevant protection features. Most will offer a pretty broad scope of features, but you should make sure to pay attention to the following:

Voltage Protection – does it safeguard against the instant spikes in voltage that can damage more than just your equipment?

Conclusion

We conducted a lot of research on power conditioners to help you make the right decision, and yes… it is a very difficult decision to make for the average person. At the end of the day, you just want to purchase the best power conditioner you can afford, so that you can safeguard your equipment from voltage spikes, surges and power surges.

Our Recommendation

NameCategoryProduct
Furman PL-8C 15 AmpBest OverallFurman PL-8C 15 Amp
Furman Power ConditionerBudget PickFurman Power Conditioner
Furman P-1800 AR Advanced Level Voltage Regularor/Power ConditionerUpgrade PickFurman P-1800 AR Advanced Level Voltage Regularor/Power Conditioner