Diezel VH4-2 Two Channel Overdrive and Preamp Pedal

Diezel VH4-2 Two Channel Overdrive and Preamp Pedal

4.9
10 Reviews
$299.99

Eligible to earn $14.95 for this purchase

OR

8 Payments of $37.50

6 Payments of $50.00
No Credit Check

ConditionsNew
New
In Stock!

h m s

Get It August 22nd
free-shipping-icon
Remove one item Add one item

Compare

Compare! Here are all the serial numbers of this model we have in stock. Compare them all and select your favorite!

    AMS Agent

    Have questions? 
    Talk to a sales specialist!

    800-319-9043

    Frequently Bought Together
    =
    $533.93
    8 Payments of $66.74
    Some of the biggest names in rock and metal, including James Hetfield (Metallica), Adam Jones (Tool), and Neal Schon (Journey), have found their signature tones in the legendary third channel of the Diezel VH4 head. With the VH4-2 preamp/overdrive pedal, Peter Diezel went to great lengths to faithfully reproduce that exact same tone and feel, allowing you to place it snugly on your pedalboard. But he didn’t stop there.

    This pedal’s two footswitchable channels - carefully voiced for rhythm and lead tones - as well as its ability to run in front of a clean amp or directly into a power amplifier effortlessly turn any clean amp tone into a massively versatile high-gain monster. The Diezel VH4-2 preamp/overdrive pedal unleashes one of the most important high-gain tones in history with the tap of your toe.

    A VH4 at your feet
    The VH4’s multiple effects loops, MIDI capabilities, and four channels made it one of the most versatile electric guitar amplifiers of its time. But as soon as players hit that third channel button, many stayed right there for good. The VH4-2 recreates that channel’s magical blend of aggression, clarity, and full-throated punch with the authenticity that only Peter Diezel can offer. And like all Diezel Amplification products, inside you’ll find the same commitment to top-tier craftsmanship and the only the finest-quality components. Plug in a VH4-2 and turn your amp into a raging VH4 stack.

    Diezel V4 2 Channel Overdrive and Preamp Pedal Features
    • Two ways to achieve the Diezel tone
    • Works as either an overdrive effect or as a stand-alone preamp
    • Independent ‘To Power Amp In’ output is finely tuned for power amps or series effects loop inputs 
    • When used as a preamp, the Bypass switch mutes your signal
    • Huge stack tone in a pedalboard-friendly design
    • Faithful preamp circuit to the VH4 tube amp head
    • From sparkling crunch to head-cutting high-gain tones
    • Made from the finest components available
    • Channel 1 voiced for a tight rhythm tone
    • Channel 2 fattens the tone with gain and upper mids for a thick lead sound
    • Both channels feature their own Master and Gain controls
    • Remote channel switching via the Remote 1/4 inch jack
    • Tonal shaping courtesy of a 3-band EQ, Presence, and Deep knobs
    • Preamp pedal based on the legendary VH4 Channel 3 and 4
    • Two footswitchable channels
    • Controls: Master 1, Gain 1, Master 2, Gain 2, Bass, Middle, Treble, Presence and Deep
    • Pedal be powered between 12-18VDC (no battery)
    • 12V power supply included
    • 18V power supply cable included (for use with 9V isolated power supplies)
    Plenty of tone-shaping power
    Onboard the VH4-2 you’ll find a full complement of tone-shaping controls, while the addition of a second footswitchable channel adds maximum versatility to this gain-hungry device. Channel one is the tried and true tone of the amplifier. Its tight bottom and cutting top are ideal for rock and metal rhythms. The pedal’s second channel adds a dose of gain and upper-mid content to ensure your solos are full-toned and nailed to the back wall.

    Preamp or stompbox, your choice
    Far from just another distortion pedal, the Diezel VH4-2 offers multiple ways to achieve its ground-shaking tones. If you prefer using pedals for your dirt, you’ll find the VH4-2 works beautifully straight into the front of your amp. But peak around back of the pedal and you’d find a dedicated “To Power Amp In” output jack that turns the pedal into a fully functional preamp.

    Plug it into the series effects loop return of any guitar amp, and you’ve effectively turned the amp into your very own Diezel VH4 - perfect for players who often have to rely on less-than-dependable rental backlines. Or run it directly into a power amp and cabinet for a more compact rig with a decidedly non-compact tone.

    CALIFORNIA PROPOSITION 65 WARNING

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

    Shop Similar Models

    Diezel VH4-2 Two Channel Overdrive and Preamp Pedal

    Item #:DIE VH4V2
    Manufacturer Part Number:VH4-2
    UPC:763815129464

    Customer Reviews

    Based on 10 reviews
    Popular topics
    Maxwell H. 🇺🇸
    Verified Buyer
    This is great pedal sounds

    This is great pedal sounds better than I expected the bypass feature is also nice. Very close to the original amps sound for this price point I would definitely recommend it!

    Published date
    10/18/25
    Was this review helpful?
    0
    0
    Patrick 🇺🇸
    Verified Buyer
    Damn…..

    I’ve always wanted a VH-4 but the price tag is a little unjustifiable for me. I’m a big Marshall guy which is the foundation of my tone. HOWEVER sometimes I would like a bit more gain and that famous Diezel low end thump. This pedal/preamp provides exactly that. I was quite a bit skeptical to be hon...

    Published date
    07/16/21
    Was this review helpful?
    1
    0
    Don 🇺🇸
    Verified Buyer
    Great Tone

    I run the Diezel VH4 2 through the clean channel of my tube amp and dialed in killer lead and rhythm tones with this 2 channel preamp pedal. With separate volume and gain controls for each channel and shared EQ, presence and deep controls you can achieve two great tones in one killer pedal!!

    Published date
    09/05/20
    Was this review helpful?
    0
    0
    Jacob C. 🇺🇸
    Verified Buyer
    This is all you need!

    This is the be all end all to all preamp pedal attempting to do any sort of high gain. I've had this pedal for some time now and it is my family's pick and now its going to be passed down from generation to generation.

    Published date
    09/04/20
    Was this review helpful?
    0
    0
    Mark M. 🇺🇸
    Verified Buyer
    It turns a Marshall into a Diezel.

    It turns a Marshall into a Diezel. Great sound but not versatile. Its a one trick pony - Metallica, Tool etc. But that is what I bought it to do. Using it as a preamp.

    Published date
    04/09/20
    Was this review helpful?
    0
    0
    Questions & Answers
    Have a question?
    Be the first to ask something about this product.
    Copyright © 1996-2026 American Musical Supply, Inc. All rights reserved
    Bizrate Store Ratings Summary
    X
    American Musical Supply
    Customer Certified
    Over 150,000 verified customers have rated this store
    9.5 out of 10
    9.6 out of 10
    9.5 out of 10
    9.6 out of 10
    See detailed store ratings