LPB-1 Linear Power Booster Preamp

An exact recreation of the original LPB-1 circuit that ushered in the age of overdrive in 1968. Put the LPB-1 in line with any effect to provide boost and definition. Improve the gain and saturation of your amp.

Featured Videos
To open the full video playlist in YouTube, click here.
To suggest a video, send email to:
From the Blog
Posted 8/15/2008



The pedal that started it all… LPB-1 Linear Power Booster.

Video by jzoha64038.


From the Blog
Posted 8/15/2008


Matt White rocks with his LPB-1 Linear Power Booster, the pedal that helped usher in the Age of Overdrive!


From the Blog
Posted 8/15/2008



Videosongster, JRENG!, checks in from Indonesia with his latest offering.  The band’s (Lola Bangs the Drum)  message is that love isn’t logical. JRENG! says he used a lot of EHX effects in this production, as follows:

HOG Harmonic Octave Generator: pianica, synthesizer
Stereo Electric Mistress Flanger: synthesizer
44 Magnum Power Amp: bass, Rhodes, guitar cabinet
Stereo Talking Machine Vocal Formant Filter: electric guitar
Deluxe Memory Man Echo/Chorus/Vibrato: electric guitar
Ring Thing Single Sidebande Modulator: electric guitar
LPB-1 Linear Power Booster: electric guitar
LPB-1 electric guitar
Big Muff Pi: electric guitar

From the Blog
Posted 8/15/2008



BAX in the Netherlands demos the LPB-1 Linear Power Booster which helped usher in the “Age of Overdrive.”

This pedal was conceived of and designed by EHX from globally sourced components. Every EHX pedal goes through a stringent testing process by musicians and technicians in NYC before packing.

From the Blog
Posted 8/15/2008



Back in the 1970s, EHX occupied two floors on West 23rd Street in NYC (the fifth and sixth) in an area of Manhattan known as Chelsea. Today Chelsea is home to numerous art galleries, but way back when it was the home of Mike Matthews and his crew who were cranking out Big Muffs, LPB-1s and this black & white catalog!

 

From the Blog
Posted 8/15/2008



EHX FLASHBACK

1968. George Foreman wins a Gold Medal at the Olympics in Mexico City. Charlton Heston and Roddy McDowall star in Planet of the Apes.

1969, the original Woodstock Festival, “3 Days of Peace & Music,” rocks out in the town of Bethel, New York.

Late 1968, early ’69, Electro-Harmonix creates its very first catalog and this is the cover. The guy with his hand on the switch: EHX Founder & President, Mike Matthews!

Previous Flashback posts:

Stay tuned, more EHX Flashback posts coming soon!

From the Blog
Posted 8/15/2008



EHX EFFECTOLOGY
Guitar effects guru, Bill Ruppert, pushes the envelope (hard) of what is possible to achieve with “just” a guitar and a handful of EHX effects pedals. In this latest edition of Effectology Bill re-creates the synthesizers from the Pink Floyd classic “Shine On You Crazy Diamond.” Check it out. This really is one of those things you have to see and hear to believe!

Please note: Bill will be in the EHX Forums to discuss his sounds, settings, and process. We hope you join us there.

Previous episodes:

Stay tuned, more Effectology episodes coming soon!

These pedals were conceived of and designed by EHX from globally sourced components. Every EHX pedal goes through a stringent testing process by musicians and technicians in NYC before packing.

From the Blog
Posted 8/15/2008



Effectologist extraordinaire, Bill Ruppert, defies the impossible to re-create the theme from the movie Blade Runner. Using “only” his Electro-Harmonix pedals and unbridled imagination, the maestro delivers an auditory tour-de-force.

Please note: Bill will be in the EHX Forums to discuss his sounds, settings, and process. We hope you join us there.

Previous episodes:

Stay tuned, more Effectology episodes coming soon!

These pedals were conceived of and designed by EHX from globally sourced components. Every EHX pedal goes through a stringent testing process by musicians and technicians in NYC before packing.

From the Blog
Posted 8/15/2008



“The envelope, please.” The multi-talented JRENG! captures a first-place win with his latest VideoSong, Inveitability, in the IndieFone Film Festival. JRENG! relied on EHX pedals to help him score.

The pedals used in this VideoSong are:

1. Double Muff (electric guitar)
2. Cathedral (electric guitar)
3. Stereo Electric Mistress (electric guitar)
4. Neo Mistress (electric guitar)
5. Ring Thing (electric guitar)
6. Voice Box (pianica)
7. HOG (synthesizer)
8. LPB-1 (electric guitar)
9. Metal Muff (electric guitar)

Congratulations, Bayu!

From the Blog
Posted 8/15/2008



Lostwarsreviews demos the EHX Nano LPB-1 Linear Power Booster. It’s an exact re-creation of the original LPB-1 circuit that helped usher in the age of overdrive in 1968.

This pedal was conceived of and designed by EHX from globally sourced components. Every EHX pedal goes through a stringent testing process by musicians and technicians in NYC before packing.

From the Blog
Posted 8/15/2008


In 1968, the LPB1 Linear Power Booster spawned the genesis of Electro-Harmonix.  Designed and built by hand, the LPB1 helped usher in an era of overdrive that dramatically changed the face of Rock and Roll.

Click here to see the ad: EHX Flashback LPB-1

Previous Flashback Posts:

Stay tuned, more Flashback posts coming soon!

From the Blog
Posted 8/15/2008

Sonic sleuth, Bill Ruppert takes his EH pedal army to the forefront of Alien invasion. Bill’s creative combinations capture the eerie nuance and the tense attitude of the 1963 Dr. Who theme song. Integrating Electro-Harmonix pedals, Bill proves that EH designs deliver an amazing power whose outer limits are yet to be invaded.

Please note: Bill will be in the EHX Forums to discuss his sounds, settings, and process. We hope you join us there.

Previous episodes:

Stay tuned, more Effectology episodes coming soon!

These pedals were conceived of and designed by EHX from globally sourced components. Every EHX pedal goes through a stringent testing process by musicians and technicians in NYC before packing.

From the Blog
Posted 8/15/2008
So how did YOU learn to love music? Come tell your story over in the EHX Forums. We got to thinking about this question thanks to the following two YouTube videos. The first is of Jimmy Maguire with his son Noah -- we discovered this video because Jimmy is playing through an LPB-1:
The second video is of YouTuber sitonka's daughter Miah Rose laying down loops on her dad's 2880:

From the Blog
Posted 8/15/2008
In honor of Earth Day, we jump back to Earth Day 1980 to tell the story of the Electro-Harmonix wind-powered umbrella truck:

Shortly following the oil crisis of the late 1970s, EHX founder Mike Matthews wanted to draw attention to the increasing need for alternative energy. As a result, he managed to tap into what you might now call one of the world's first sources of alternative alternative energy.

Here's how it worked: the truck (pictured above and below) drove around the streets of New York City. The resulting wind was enough to spin an umbrella-rigged turbine. The turbine then generated electricity to power a sound room in the truck's bed.

The inside of the truck was actually a small demo space where guitar players could try out the latest Electro-Harmonix gear (that's Mike in the white shirt). The truck drove around the city, randomly picked people up, let them play, and dropped them off. The electricity for the demo space was provided by the wind-powered generator, and the wind was provided by (damn you, First Law of Thermodynamics!) a colossal diesel engine.

The truck was designed by early Electro-Harmonix engineer Bob Myer, who also helped design one of the company's first products, the LPB-1. The picture above shows the truck mid-construction at Bob's home.

Update: Bob just emailed to tell us: "For our Earth Day I resurected the Electro-Harmonix wind power generator. It still works. I mounted it on a trailer and added lights and a meter to show the power being generated. I can tow it with my pick up to demonstrate." (picture below!)

Submissions to EHX.com
Do you have something that you'd like to share with the Electro-Harmonix community? (a tip on getting a great sound, a cool site, a video, or whatever?) Please send your suggestions to:

mouse over image to zoom
Quick Specs
True bypass
Tough and compact die-cast chassis
9-volt battery included
Optional 96DC-200BI power supply available
Dimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h)
Dimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h)
Mailing List
Sign up to receive all the latest EHX news
Email:
H
The EHX Community
Here are a few easy ways to stay informed on the latest news from Electro-Harmonix...
Forums (Discussion & Support)
Have a question, comment, suggestion? Come join the EHX Forums! You'll meet EHX staff and knowledgeable users from around the world.
 
EHX Merch Shop
Show your colors with an EHX t-shirt -- you can even custom design your own shirt from scratch!
Our new EH Strings allow you to capture every nuance of your playing style with lightning fast playability. Made of a pure nickel wrap with a specially-selected stainless steel, these sweet-sounding round wounds are truly like no other strings you've played. Not only do they last longer and stay in tune longer, but we think they're the best sounding strings ever made. Available in 9s, 10s and 11s.