What does this unit do If: 1) The incoming voltage is 115 or 125? 2) The incoming voltage is 110 or 130? 3) The incoming voltage is 100? Thanks.

As far as I know the output voltage is always 120 +-5 volts depending on the input voltage range between 97 and 137 volts. Hope this answers your question

Is this really the p-1800 ar? the photo shows the p-1800 pf-r, which is not the same product.

Sorry for such a long delay, just saw your question.Yes it is AR.It's absolutely amazing if you want to have a steady, same quality sound no matter where you perform or practice.In my practice studio, I can see that the voltage goes between 104 and 117 volts and it's never the same.So this voltage regulator does exactly what it says!Every pro guitarist must have one.

Is this a newer model or old stock? The questions are 6 plus years old, so what is the manufacturing date of this unit?

It's still in production and a current model, likely manufactured a year or two ago.

Does this produce any noise at all? Is there a hum? If so, how many decibals is that hum?

There's definitely noise because anything electronic is going to produce noise. But, as far as audible noise if you're using this for live sound/DJ applications is virtually non existent. Hope this helped!

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

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

Product ID: 14979030

Details

Brand
Furman
Color
Black
Connector Type
3.5 mm Jack
Item Weight
19.15 Pounds
Material
Stainless

⚡15 Amp stable output

🔌SMP+ multi-stage surge protection

🎛️LiFT AC power filtering

HK$9190

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Description

⚡ Power Perfected: Protect, Purify, Perform.

SMART SAFETY SHUTDOWN - Advanced EVS circuitry detects dangerous voltage and powers down to protect your setup automatically.
UNMATCHED SURGE DEFENSE - Exclusive SMP+ tech shields your expensive equipment from damaging spikes and surges.
CRYSTAL CLEAR POWER FLOW - LiFT filtering technology purifies AC power for pristine audio and video clarity—hear and see the difference.
ROCK SOLID 120 V STABILITY - True RMS regulation ensures your gear runs flawlessly, no matter the input voltage fluctuations.
USB CONVENIENCE FRONT CENTER - Charge your devices or power USB accessories directly from the front panel—efficiency meets style.

The Furman P-1800 AR is a professional-grade 15 Amp power conditioner and voltage regulator that delivers a stable 120V output from a wide 97-137V input range. Featuring True RMS voltage regulation, SMP+ multi-stage surge protection, LiFT AC power filtering, and advanced EVS shutdown technology, it safeguards and optimizes sensitive audio, video, and pro equipment. With front USB ports for added convenience and a robust stainless steel build, it’s the go-to choice for musicians, DJs, and home entertainment pros seeking reliable, clean power and peace of mind.

Specifications

ASIN	B001UNPCCM
Amperage	15 Amps
Best Sellers Rank	#18,291 in Musical Instruments ( See Top 100 in Musical Instruments ) #18 in Power Conditioners
Brand	Furman
Color	Black
Connector Type Used on Cable	3.5 mm Jack, USB 2.0
Customer Reviews	4.6 4.6 out of 5 stars (63)
Enclosure Material	Stainless Steel
Form Factor	rectangular
Global Trade Identification Number	00654061028130
Item Dimensions	22.5 x 16.5 x 4.25 inches
Item Type Name	Power Conditioner
Item Weight	19.15 Pounds
Manufacturer	Furman Pro
Maximum Power	1800 Watts
Mfr Part Number	P-1800 AR
Model Number	P-1800 AR
Output Current	15 Amps
Output Wattage	1800 Watts
Specification Met	No
UPC	654061028130
Unit Count	1.00 Count
Warranty Description	5 year limited warranty.

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HK$9190

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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