Pricing and availability

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Average Price: $586

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$299

$1500+

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Price History

Based on price data from 3 merchants for "Furman M-8X AR 15A Voltage Regulator". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

In the unpredictable world of live sound and studio recording, the Furman M-8X AR 15A Voltage Regulator is your steadfast guardian against voltage irregularities. Whether you're facing brownouts, surges, or sags, this robust regulator ensures your equipment gets the stable 120V power it needs to perform flawlessly. This device is a must-have for any musician or audio professional looking to protect their investment from tonal changes or digital malfunctions that can derail a performance or recording session.

Engineered for versatility, the M-8X AR can seamlessly integrate into various pro audio and A/V applications. Its eight-tap toroidal autoformer minimizes magnetic field leakage, preserving the integrity of your sound. With an impressive nine regulated AC outlets (eight on the rear and one on the front), it offers ample connectivity for your gear, while an intuitive 10-LED bar-graph Input Voltage meter keeps you informed of your power status at a glance.

The Furman M-8X AR doesn't just stop at voltage regulation; it also features an extreme voltage shutdown mechanism to protect against over-voltage and under-voltage conditions, ensuring that your equipment is safe from potential damage. With a user-accessible thermal circuit breaker and an Extreme Current Shutdown (ECS) indicator, this unit is designed to automatically shut down in extreme conditions, providing you with peace of mind.

Key Features:

  • Consistent 120V output (+/- 5V)
  • Nine AC outlets (eight rear, one front)
  • 15A output capacity
  • Eight-tap toroidal autoformer
  • 10-LED bar-graph Input Voltage meter
  • Extreme voltage and current shutdown protection
  • User-accessible thermal circuit breaker
  • Compact and lightweight design

Owner's manual

Furman M-8X AR 15A Voltage Regulator User Manual

Product specs

Type Voltage Regulator
Format Rackmount
Number of Outlets 8 x Rear, 1 x Front
Output Current 15A
Display LED voltmeter, status indicators
Filtering RFI/EMI Filtration
Overload Protection Extreme Voltage Shutdown, Extreme Current Shutdown
Rackmountable Yes
Power Source Fixed AC cable, 97-141V AC operating voltage
Height 1.75"
Width 19"
Depth 11"
Weight 15.75 lbs.

FAQs

What is the input voltage range for the Furman M-8X AR 15A Voltage Regulator?

The Furman M-8X AR 15A Voltage Regulator accepts input voltages from 97V to 141V AC and provides a stable output of 120V AC, ensuring consistent performance for your equipment.

How many outlets does the Furman M-8X AR 15A Voltage Regulator have?

The Furman M-8X AR 15A Voltage Regulator features 8 rear outlets and 1 front outlet, allowing you to power multiple devices simultaneously.

Does the Furman M-8X AR provide protection against voltage spikes?

Yes, the Furman M-8X AR includes Extreme Voltage Shutdown and Extreme Current Shutdown features to protect your equipment from voltage spikes and overloads.

Is the Furman M-8X AR 15A Voltage Regulator suitable for rackmount installation?

Yes, the Furman M-8X AR is designed as a rackmount unit, making it easy to integrate into standard 19-inch equipment racks for streamlined setup and organization.

What type of filtration does the Furman M-8X AR offer?

The Furman M-8X AR provides RFI/EMI filtration to reduce noise and interference, ensuring clean power delivery to your audio and video equipment.

fohtv

fohtv

Furman Sound M-8X AR AC Power Regulator

Video thumbnail for Furman Sound M-8X AR AC Power Regulator by fohtv

Furman Sound M-8X AR AC Power Regulator

fohtv

fohtv

Video thumbnail for Furman M-8x AR by The Law

Furman M-8x AR

The Law

The Law

Video thumbnail for Kraft Music - Furman M8x AR Power Conditioner NAMM 2015 by Kraft Music

Kraft Music - Furman M8x AR Power Conditioner NAMM 2015

Kraft Music

Kraft Music

Reviews

PROS

  • Consistently maintains a stable 120V, preventing equipment malfunctions

  • Provides peace of mind by protecting against voltage spikes and drops

  • Ideal for musicians and DJs dealing with unpredictable venue power

  • Enhances performance predictability of sensitive audio equipment

  • Proven long-term reliability; some users report over 15 years of use

  • Simple, functional design with clear indicators for voltage status

  • Effective at eliminating noise issues caused by voltage fluctuations

CONS

  • Emits an audible hum, which may be distracting in quiet environments

  • Heavier than expected, which could pose portability issues

  • Lacks a built-in light, making setup in dark environments challenging

  • Takes time to power up, which may delay setup

  • Some users report louder humming under load, affecting studio use

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Furman M-8X AR 15A Voltage Regulator.

Features and functionality

  • The Furman M-8X AR 15A is noted for its voltage regulation capabilities, maintaining a consistent 120V to protect equipment from voltage inconsistencies.

    Source
  • The pull-out lights on the Furman are valued for rack illumination, though they are prone to breaking, which affects the aesthetic and functionality over time.

    Source
  • The Furman M-8X AR is valued for its ability to draw more current if necessary to maintain voltage stability during power sags, offering protection beyond simple noise filtering.

    Source

User experience

  • Owners appreciate the built-in voltage readout, which has helped prevent potential issues by alerting users to voltage irregularities before connecting equipment.

    Source
  • A user shared a story where a power conditioner prevented equipment damage by identifying an incorrect outlet wiring that delivered 400V instead of the expected voltage.

    Source

Use cases and applications

  • The Furman is particularly beneficial for tube gear, as consistent voltage can prevent accelerated tube wear due to fluctuating power levels.

    Source
  • Owners highlight the convenience of rack-mount power distribution, which is particularly useful for organizing mobile DJ setups and preventing cable clutter.

    Source

Value and pricing

  • Some users find that lower-cost Furman models are essentially surge protectors, suggesting that investing in higher-end models is necessary for true voltage regulation.

    Source

Comparisons

  • Higher-end Furman models with voltage regulation are noted for superior protection compared to lower-priced models, which are likened to basic surge protectors.

    Source

Setup and maintenance

  • It's advised to keep a multimeter or outlet tester handy in your rack to verify outlet wiring correctness before connecting expensive equipment, preventing potential damage.

    Source

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