Furman

Furman PST-8D Power Conditioner White Noise Filter

Name: Furman PST-8D Power Conditioner White Noise Filter
Brand: Furman
SKU: PST-8D

Protect Your Gear with Pristine Power DeliveryIntroducing the Furman PST-8D Power Conditioner. Designed to provide clean, filtered AC power for sensitive audio/video equipment, this power conditioner dramatically reduces noise and ensures consistent peak performance. With advanced surge protectio...

$185.95*

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*Price sourced from Amazon.com. Last updated:Aug 27, 2026.Price and availability are subject to change — details.

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Overview

Protect Your Gear with Pristine Power Delivery

Introducing the Furman PST-8D Power Conditioner. Designed to provide clean, filtered AC power for sensitive audio/video equipment, this power conditioner dramatically reduces noise and ensures consistent peak performance. With advanced surge protection and linear filtering technology, the PST-8D is an essential addition to any professional or home setup.

Specifications:

Product Dimensions: 23.75 x 8.25 x 4 inches
Item Weight: 5 pounds
Brand: Furman
Model Number: PST-8D
Color: White
Total Power Outlets: 8
Voltage: 137 Volts
Special Features: Portable, Surge Protection

Key Features

Advanced Linear Filtering dramatically reduces AC line noise and contamination resulting in improved audio/video clarity

Series Multi-Stage Protection Plus (SMP+) for the highest level of AC surge suppression; Automatic extreme voltage shutdown guards your valuable equipment from dangerous wiring faults

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

From the #1 brand in professional power conditioning. Perfect for instrument rigs, home recording, DJ equipment, pro audio rigs and home entertainment systems

Specifications

Brand

Furman

Model

PST-8D

Product Type

Power Conditioner

Color

White

Filtering Technology

Advanced Linear Filtering

Surge Protection

Series Multi-Stage Protection Plus (SMP+)

Safety Feature

Automatic extreme voltage shutdown

Circuitry

Zero ground contamination

Connectivity Protection

Cable, Satellite, Telco connectors

Recommended Use

Instrument rigs, home recording, DJ equipment, pro audio rigs, home entertainment systems

Frequently Asked Questions

How does the Furman PST-8D improve audio/video quality?

The Furman PST-8D utilizes Advanced Linear Filtering technology to dramatically reduce AC line noise and contamination, resulting in noticeably improved audio and video clarity.

What kind of surge protection does this power conditioner offer?

It features Series Multi-Stage Protection Plus (SMP+), which provides the highest level of AC surge suppression to protect your valuable electronic equipment.

Will this device protect against dangerous wiring issues?

Yes, the Furman PST-8D includes automatic extreme voltage shutdown, a feature that guards your valuable equipment from dangerous wiring faults by automatically turning off power.

Does this power conditioner filter out ground contamination?

Yes, it incorporates zero ground contamination circuitry specifically designed to ensure the delivery of pure AC power, protecting sensitive audio/video components.

Can this unit protect more than just power cords?

Absolutely, it also includes dedicated connectors for cable, satellite, and Telco lines, delivering advanced protection to these connected communication devices.

Is this product suitable for professional audio setups?

Yes, the Furman PST-8D is explicitly recommended for instrument rigs, home recording, DJ equipment, and pro audio rigs, as well as home entertainment systems.

Strengths & Trade-offs

👍 Pros

Advanced Linear Filtering significantly reduces AC line noise and contamination, leading to improved audio/video clarity.
Features Series Multi-Stage Protection Plus (SMP+) for the highest level of AC surge suppression, protecting connected equipment.
Automatic extreme voltage shutdown safeguards valuable electronics from dangerous wiring faults, enhancing equipment longevity.
Zero ground contamination circuitry ensures the delivery of pure AC power, crucial for critical audio/video components.
Includes dedicated cable, satellite, and Telco connectors to provide advanced protection for associated communication equipment.
Endorsed by Furman, a leading brand in professional power conditioning, suitable for a wide range of applications.

👎 Cons

The white color of the unit may not blend seamlessly into all studio or home theater setups, particularly those with dark aesthetics.
While it offers advanced protection, it is a power conditioner and not an uninterruptible power supply (UPS), meaning it won't provide backup power during outages.
Specific details on the number of outlets are not provided, making it difficult to assess its capacity for multiple devices without additional information.
The size and weight are not specified, which could be a factor for users with limited space or portability requirements.
The "White Noise Filter" in the title is redundant given "Advanced Linear Filtering" and could be confusing for those unfamiliar with power conditioning terms.