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Furman PST-8D Power Station Series AC Power Conditioner

Item #: 
1275425411049   POS #:103737664
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The Furman PST-8 D Power Station is equipped with Furman's SMP circuit to insure that any electronic device (including televisions, projectors, CD-DVD players, or computers) is fed clean, filtered AC... Click To Read More About This Product

Available 04-02-2018 You will not be charged until order ships. Email me when this is in stock.

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
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Ship to Store Available in: 3-7 Days (estimated) Fairfax, VA View More Stores For Availability Store Information


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The Furman PST-8 D Power Station is equipped with Furman's SMP circuit to insure that any electronic device (including televisions, projectors, CD-DVD players, or computers) is fed clean, filtered AC power. This dramatically reduces electrical noise, ensuring consistent peak performance from your equipment.

Typical AC filters feature antiquated non-linear circuits. Though these multiple stage filters or power cleaners reduce some noise, they do so unevenly. In fact, they can add noise to your power line due to their filter's excessive resonant peaking. With Furman's proprietary Linear Filtering Technology (LiFT), the PST-8D's AC noise is suppressed evenly, assuring maximum performance from your system.

Furman's SMP circuit delivers automatic extreme-voltage shutdown. Extreme voltages are statistically the most common, damaging AC event. The Extreme Voltage Shutdown circuit automatically turns off the unit when it is fed 137 volts or higher protecting itself and connected equipment from the extreme voltage. The PST-8D adds telco and cable/satellite transient voltage suppression, and you have what is, unquestionably, one of the most comprehensive protection solutions available in a portable AC power conditioner.

Conventional AC conditioners employing older technologies leak voltage to circuit ground which can, in fact, aid in damaging sensitive digital circuits such as computer processors. Furman's new technology, however, never directs voltage to the circuit ground further ensuring the safety of your equipment.

Today's overworked, outdated power grid delivers poor quality AC power. When connecting sensitive equipment to regular power outlets, AC noise masks and distorts critical signal information which cripples performance. This is why it's more important than ever to purify or clean the AC powering your sensitive audio/video equipment. And that is why the PST-8 D is such a wise choice.


Series Multi-Stage Protection (SMP) provides the highest level of protection available
Linear Filtering Technology (LiFT) significantly reduces AC line noise
Extreme Voltage Shutdown (E.V.S.) protects equipment from dangerous overvoltage conditions
Zero ground contamination circuitry assures the delivery of pure AC power thus protecting critical audio/video components
Cable/satellite and Telco connectors deliver advanced protection to connected equipment
Isolated outlet banks keep digital and analog components from interfering with each other
Sturdy aluminium chassis
3-year limited warranty
Power consumption: 6W for display and control circuits independent of actual load
AC noise attenuation: Transverse (Differential) Mode:> 40dB from 150kHz-100 MHz > 80dB from 100kHz-1GHz
Dimensions (HxWxD): 2.75" x 3.75" x 19.69"
Transient voltage surge suppression:
120 VAC-Series Multi-Stage Protection (SMP) with a high current TVZ-MOV- Non-sacrificial with zeroground contamination
(188V peak clamping @ 6000V 3000A input)
Extreme Voltage Shutdown (EVS) (>135 VAC)
Cable/Satellite (less than .1dB insertion loss) (2 pairs)
AC Current Capacity: Input-15 amps capacity required
Output-15 amps RMS (Maximum, all outlets combined-continuous)
Outlets: 4 digital-ultrasonic noise filtered outlets
4 linearly filtered outlets
Safety agency listing: C-UL (UL standard #1449, #136
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  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
Customer Reviews

Review Snapshot

by PowerReviews
FurmanPST-8D Power Station Series AC Power Conditioner

(based on 3 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 3 customers

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(2 of 10 customers found this review helpful)


High Price Surge Protector

By Little Jerry

from Los Angeles, CA

About Me Quality Oriented



    • Pricey / Poor Value

    Best Uses

      Comments about Furman PST-8D Power Station Series AC Power Conditioner:

      I use my tube amp in my bedroom and it makes a relatively loud buzs/hum noise in its resting state. The amp was recently retubed. These noises increase significantly when I plug my phone charger into the same outlet as my amp. According to an electrician friend of mine, the noises were being caused by dirty power and poor wiring in my home. I am not talking about EMI (60 hz) interference that comes through the pickups. I am not talking about EMI (60 hz) interference that comes through the pickups and goes away when you touch metal on your guitar.

      After doing some research, I thought I'd try a power conditioner. Promises of evenly distributing power to each outlet peaked my interest as something that may fix the charger issue. Promises about delivering clean, filtered power to reduce noise got me hoping that everything being equal, the general hum of the amp may be reduced. Unfortunately, the power conditioner I bought did nothing to reduce the hum of my amp.

      Before buying, I sent an email to Furman describing the issues I was having and asked which of their products would best suit my needs. I never received a response.

      • Primary use:
      • Personal
      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)


      Did the job

      By bobb

      from florida


      • Good Value


        Best Uses

          Comments about Furman PST-8D Power Station Series AC Power Conditioner:

          I purchased this to get rid of the noise from a Honda 2000i generator for an outdoor gig. I had some fairly loud hum and static and it got rid of 90% meaning you had to get right in front of the speakers when it was quiet to hear any hum. Recommended.

          • Primary use:
          • Business

          Well worth the money

          By Jams4hours

          from Michigan

          See all my reviews

          Verified Buyer

          Comments about Furman PST-8D Power Station Series AC Power Conditioner:

          These are very high quality. Don't trust a regular power strip

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