Furman

Furman M4320-PRO Power Conditioner: 20A BlueBOLT

Protect Your Equipment with Premium Power Conditioning The Furman M4320-PRO 20A Power Conditioner is a premium solution for safeguarding your valuable audio and electronic equipment. Featuring BlueBOLT remote power management, eight individually controlled outlets, and robust surge protection, th...

$1,019.02*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Protect Your Equipment with Premium Power Conditioning

The Furman M4320-PRO 20A Power Conditioner is a premium solution for safeguarding your valuable audio and electronic equipment. Featuring BlueBOLT remote power management, eight individually controlled outlets, and robust surge protection, this power conditioner ensures clean, stable power while offering convenient control and monitoring capabilities.

Specifications:

  • Brand: Furman
  • Model: M4320-PRO
  • Amperage: 20A
  • Outlets: 8 Individually Controlled
  • Cord Length: 8 Feet
  • Remote Power Management: BlueBOLT
  • Special Features: On/Off Switch
  • Shape: Rectangle

Key Features

Power Conditioner: Provides 20A of power conditioning with 8 individually controlled outlets

On/Off Switch: Allows you to control the power flow with an easy to use switch

8 Foot Cord: Provides ample length for your power needs

Furman Brand: Known for quality audio equipment and power conditioning solutions

8 Ports: Allows multiple devices to be powered at once

Specifications

Power Capacity
20A
Outlets
8 individually controlled
Cord Length
8 feet
Brand
Furman
Product Type
Power Conditioner

Pros & Cons

👍 Pros

  • Provides 20A of robust power conditioning, crucial for maintaining optimal performance of sensitive audio equipment
  • Offers eight individually controlled outlets, enabling precise management of power to different components in a signal chain
  • Features an easy-to-use on/off switch for convenient and quick control over the entire power flow to connected devices
  • Includes an 8-foot power cord, offering generous length for flexible placement within studio racks or live sound setups
  • Designed by Furman, a brand recognized for its quality audio equipment and specialized power conditioning solutions

👎 Cons

  • Does not specify surge protection or voltage regulation capabilities, which are often sought after in professional audio power conditioners
  • Lacks detailed information on the specific type of noise filtration or EMI/RFI reduction provided, impacting sonic transparency expectations
  • No mention of a dedicated ground lift or isolated outlet banks, which could be a limitation for resolving ground loop hum in complex rigs
  • The unit's functionality is limited to power conditioning and switching, without integrated metering or diagnostic feedback for power quality
  • While it has eight ports, the 20A capacity might be restrictive for very large, power-hungry professional audio systems if not managed carefully

Frequently Asked Questions

The Furman M4320-PRO provides power conditioning for your audio chain, which typically works to reduce electrical noise, helping to lower the audible noise floor of connected sensitive gear by providing a cleaner power signal.
This unit delivers 20A of power through eight controlled outlets; assess the total current draw of your equipment to ensure it remains within this 20A limit to prevent overloading.
The provided features emphasize 20A power conditioning and individually controlled outlets, but do not specify details regarding surge protection or voltage regulation technologies.
Individually controlled outlets allow you to power on or off specific components of your audio setup as needed, helping to manage power sequencing and prevent inrush current issues or unexpected pops and clicks during startup/shutdown.
An 8-foot cord provides ample reach, offering flexibility in positioning the power conditioner within equipment racks or near mixing consoles without requiring additional extension cables, which can degrade power quality.