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Furman

Furman P-1800 AR Advanced Level Voltage Regularor/Power Conditioner, 15 Amp, Regulates 97-137 Volt Input Range to 120 Volt Output

  • Based on 63 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 28
Order within 22 hours and 38 minutes
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Features

  • True RMS Voltage Regulation delivers a stable 120 volts of AC power to protect equipment from problems caused by AC line voltage irregularities
  • Furman's exclusive SMP technology provides the highest level of surge & spike protection available; Lift offers AC power filtering to ensure clean power for unequaled audio & video clarity
  • Advanced EVS circuitry detects dangerous voltage irregularities and safely powers down itself and connected equipment in unsafe conditions
  • Front panel USB convenience outlets allows you to charge most media devices or power a USB lamp.
  • From the #1 brand in professional power conditioning. Perfect for instrument rigs, home recording, DJ equipment, pro audio rigs and home entertainment systems
  • SMP+ Series Multi-Stage Protection Plus for non sacrificial AC surge protection
  • EVS, Extreme Voltage Shutdown
  • LiFT offers AC power filtering to ensure clean power for unequaled audio & video clarity.
  • Additionally, the P-1800 AR is a full-featured power conditioner that filters and purifies AC power
  • This circuitry provides the highest level of power protection available.

Description

The 15 Amp P-1800 AR delivers a stable 120 volts of AC power to protect equipment from problems caused by AC line voltage irregularities such as sags, brownouts, or over voltages - all of which can cause sensitive electronic equipment to malfunction or sustain damage. The P-1800 AR accepts input voltages over a wide AC voltage range and transforms it to a constant output of 120V, +/- 5V. Voltages beyond that range may also be converted to usable levels, depending on the range variance. Additionally, the P-1800 AR is a full-featured power conditioner that filters and purifies AC power, reducing line noise and ensuring optimum performance. Not only will your equipment perform better with Furman's Linear Filtering Technology (Lift), but it will also be fully protected by our exclusive Series Multi-Stage Protection (SMP), and Extreme Voltage Shutdown (EVS). This circuitry provides the highest level of power protection available.

Brand: Furman


Color: Black


Material: Stainless Steel


Item Weight: 19.2 Pounds


Connector Type: 3.5 mm Jack, USB 2.0


Connector Type Used on Cable: 3.5 mm Jack, USB 2.0


Amperage: 15 Amps


Form Factor: rectangular


Maximum Power: 1800 Watts


Output Current: 15 Amps


Output Wattage: 1800 Watts


Item Weight: 19.2 Pounds


Item Dimensions: 22.5 x 16.5 x 4.25 inches


Color: Black


Enclosure Material: Stainless Steel


Specification Met: No


Brand: Furman


Model Number: P-1800 AR


UPC: 654061028130


Global Trade Identification Number: 30


Mfr Part Number: P-1800 AR


Manufacturer: Furman Pro


Unit Count: 1.00 Count


Item Type Name: Power Conditioner


Warranty Description: 5 year limited warranty.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Reasonable and great quality!
Excellent power conditioner. Solved my subwoofer popping. I now have reliable, steady voltage free from damaging brownouts and power surges. Living in Florida, this is a must to protect your valuable entertainment components. Furman makes high-quality products, and they are highly regarded by those who use them. ... show more
Reviewed in the United States on June 8, 2026 by Jeff Zirkle
    • Very satisfied with my Furman products.
Takes care of a few things for me... Very satisfied. Great value. I have it nearby, but separated, from a lot of other stuff. No issues. Putting away spare change for a second unit. (I honestly wish I needed two matching PF's. Just because.) I might upgrade. Just because. Also, I have a 215 and two 6b's. All quality, no noise issues. I was not expecting to spend about 1k on power, all told. But, I did. And I am planning on doing it again. Furman. ... show more
Reviewed in the United States on March 18, 2026 by Mike
    • 4 weeks after installing the Furman ... a tree branch hit the power line, and the transformer (on the street) exploded
I am using this to protect the electronics in my living room: the TV, Amplifier, DVR, laptop computers, etc. Install is easy. No need to read the manual. Give it power, plug in your devices, and let it run. By default, the display on the front shows voltage. I changed mine to amps, a single button click, and I reduced the brightness to its minimum, press and hold. When the TV, Amp, and speakers are running, it shows 5 amps, else 1 amp (router, DVR, etc.). I like this view. If I accidentally leave the TV amplifier on, I can see it immediately in the readout. As luck would have it (or not), 4 weeks after installing the Furman, the transformer outside of our house exploded. As I understand it, these transformers have internal backups, so as one circuit blows out, another takes over, until finally all 4 of them are gone and you lose power for good. As each of the circuits blows, the power is restored momentarily, only to go again. So what happened? Items that weren't protected, like my electric stove and the ceiling lights, flicked on and off rapidly for 30 seconds as the transformer went through its death throes. What the Furman did was interesting. As soon as the voltage went too far out of range (I am presuming it alternated between low and high), it cut power to the outlets, protecting them from the voltage swings. While the stove and the lights were flicking on and off, everything protected by the Furman was safely off. Unlike other voltage regulators (I own an APC LE1200 and a Tripp Lite LC1800), this one doesn't click as it shifts the voltage back into range. Build quality appears good, and the unit runs cool to the touch. Although the P-1800 is designed to be rack mounted, i run mine on a shelf in the entertainment center, which works fine. I also use a Furman AC-215A to protect my fridge. The AC-215 is a smaller unit with two outlets, and is light enough to sit on top of the fridge. Again, appears very well made. I should also note that I did not notice any difference in picture quality or sound due to the cleaner power. That wasn't why I bought the unit, it was purely for protection. A final note. Several years ago, I used an APC Back-Ups Uninterruptible Power Supply. A storm hit, and fried my $2,000 server that was supposedly protected by the APC. I don't buy UPS units any more. I have found that it is safer to let devices power down than to provide DC converted power as the battery backed systems do. Better to have no power, than bad power. ... show more
Reviewed in the United States on August 22, 2014 by Richard J. Mcgrath
    • Full protection
Excellent
Reviewed in the United States on June 1, 2026 by Ariel D.
    • A musicians friend
Been running great for months. Great if your in an old house with questionable electric lines.
Reviewed in the United States on May 14, 2026 by Paul G Turnberg
    • Clean Power, Awful EMI
I’ve had this product for about 2 years now. It provides clean power but it has a huge problem where a large transformer inside of it creates tons of EMI interference with adjacent rack gear such as microphone preamps. I had it sitting far enough away from my rack (not actually in a rack) to deal with it. ... show more
Reviewed in the United States on November 4, 2025 by Spencer
    • Works great!
Works as it should!
Reviewed in the United States on April 3, 2026 by Gabrielle b.
    • Recommend but know what you are getting
This device is whisper quiet and cost more than the Panamex but is far better in my view. Voltage correction seems to start about 3.5 from 120. I thought it corrected regardless, like 119.5 to 120.0 but it does not you need to be off a bit before it kicks in. but once it does the output is spot on at 120.0 (at least for the ranges I have experienced with input as low as 112). In contrast the Panamex will not correct until you are at 115 or 125, and it buzzes when it is turned on and when it corrects voltage and when it just sits there sometimes. And it won't correct to precisely 120.0 it often over-corrected to 122 or 123. I had two Panamexs for a short period returned them, have two Furmans, now. And there is no audible sound that comes out of the Furman. ... show more
Reviewed in the United States on September 22, 2020 by T. Harris

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