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Average Price: $307
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Description
Unleash the full potential of your guitar amp with the Marshall PB100 Power Brake Attenuator, an essential tool for guitarists seeking to achieve their desired tone at any volume level. This power attenuator is designed to let you crank up your amp to its sweet spot without deafening the audience or your neighbors. Whether you're in a small club or your home studio, the Marshall PB100 gives you the flexibility to maintain your amp’s natural tube saturation and dynamic response, even at lower volumes.
The PB100 is engineered with a high-quality fan cooling system, ensuring reliable performance during long sessions and preventing overheating. Its continuous variable control allows for precise adjustments, giving you complete command over your output level. This control, combined with its robust construction, makes the PB100 a durable and dependable choice for any setting. Compatible with most tube amplifiers, this attenuator is a must-have for musicians who demand both versatility and consistency from their gear.
With its intuitive design and easy setup, the Marshall PB100 Power Brake Attenuator is your ticket to mastering your sound levels without sacrificing tone quality. It's perfect for practice, recording, or live performances where maintaining your amp’s character is paramount.
Key Features:
- High-quality fan cooling system for reliable performance
- Continuous variable control for precise volume adjustments
- Compatible with most tube amplifiers
- Maintains natural tube saturation and dynamic response
- Durable construction for long-lasting use
Product specs
| Brand | Marshall |
| Model | PB100 Powerbrake 100 Attenuator |
| Finish | Black |
| Year | 2010s |
| Made In | United Kingdom |
| Categories | Amp Attenuators |
| Color Family | Black |
| Impedance | 16 ohms, 8 ohms |
| Power Handling (Watts) | 100 |
FAQs
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What is the primary function of the Marshall PB100 Power Brake Attenuator?
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The Marshall PB100 Power Brake Attenuator is designed to reduce the volume output of a guitar amplifier without sacrificing tone, allowing for high-volume sound at more manageable levels.
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Can the Marshall PB100 Power Brake handle a 100-watt amplifier?
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Yes, the Marshall PB100 Power Brake is capable of handling up to 100 watts, making it suitable for use with high-powered guitar amplifiers.
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What impedance options does the Marshall PB100 Power Brake support?
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The Marshall PB100 Power Brake supports both 8 ohms and 16 ohms impedance, allowing it to be compatible with a variety of amplifiers.
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Is the Marshall PB100 Power Brake suitable for live performances?
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Yes, the Marshall PB100 Power Brake is ideal for live performances, as it allows guitarists to achieve desired amp tones at lower volumes, reducing stage noise.
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Does using the Marshall PB100 Power Brake affect the tone of my amplifier?
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The Marshall PB100 Power Brake is designed to maintain the tonal integrity of your amplifier while reducing volume, ensuring your sound remains consistent.
Videos
StratGuitarman69
Marshall Amp Comparison SLP1959 v JCM800 by The Clan's Craig McDonald July 2012
Reviews
PROS
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Preserves high frequencies unlike others
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Durable build, described as "built like a tank"
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Simple and reliable operation
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Effective for using non-master volume amps at lower levels
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Offers switchable impedance (16 and 8 ohms)
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Dual speaker outlets for flexibility
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Well-regarded for use with expensive vintage amps
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Seen as good value compared to newer models
CONS
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Noticeable tone and volume decrease at higher attenuation settings
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Discontinued, leading to increased value on used market
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Marshall PB100 Power Brake Attenuator.
Comparisons
Features and functionality
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The Power Brake significantly affects tone when heavily attenuated, unlike the more favored tone switches of the Hotplate.
Source
Value and pricing
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A used Marshall Power Brake is often priced high due to rarity, with some sellers asking $300 CAD, though historically, prices were around $150 CAD.
Source
User experience
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Some users prefer using a pedal and turning down amp volume over using any attenuator due to better sound quality.
Source
4.0 out of 5
Based on 1 Review and 4 Ratings
Artist usage
Add artist
"Dave's current rig consists of two JMP-1 preamps, two EL34 100/100 power amps, four PB100 Powerbrakes and eight 1960BV 4 x 12 cabinets."
Lot #34 in the second group (#3198) of Julien's Auctions' December 17, 2017 "Neil Young Online Auction".
A Marshall Power Brake, model PB100.
6 1/2 by 5 1/2 by 9 inches
According to this Guitar Geek rig diagram, Graham uses two Marshall PB100s.
At 4:38 on top of his Demeter preamps you can see a Power Brake. He said "Yeah, they complain every day. I had to buy a Marshall Power Brake to shut it up but I have not used it once. They complain "Oh you're too loud, oh you're too loud". I'm like "Shut the fuck up!."
"In this Conan performance from 2005, both Okereke and Lissack had switched to Fender Hot Rod DeVille amplifiers with Marshall power attenuators on top of them."
In an Instagram post by @bustedfacemusic, Greg Koch is shown using a Marshall PB100 Power Brake Attenuator during a performance at @fasslerhalltulsa for HORTONFEST.
On Tracii Guns Facebook from November 24, 2015. He included a picture with this attenuator.
It’s hard to believe that I’ve been playing guitar for 27 years and this is my very first Marshall amp.
In this Reverb sale of Jerry Finn’s collection, a Marshall PB100 Power Brake Attenuator was sold
In a video by Guitar Gear, Paco Huidobro is seen having a Marshall PB100 Power Brake Attenuator, positioned above his Fender amplifier. (https://www.youtube.com/watch?v=aylD5VBmqdE&t=1644s)
Album Usage
The Marshall PB100 Power Brake Attenuator has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Marshall PB100 Power Brake Attenuator, it is most commonly used with the following gear.
Community setups
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