Extended Holiday Hours: December 22–23 | 10am–7pm

SHOP HOLIDAY DEALS!

Over 1500+ Items priced to MOVE!

Diezel Guitar Amplification  |  SKU: I588468-N

Diezel Herbert MKIII 180W Guitar Amplifier Head

$4,29999 USD
Shipping calculated at checkout.

Condition

school or government customer? get a quote

About Inventory Status

Questions? Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Questions? Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

Description


Get An Iconic Tube Head Made For The Love Of Metal - The Diezel Herbert MKIII 180W Guitar Amplifier

The Diezel Herbert is a mighty 180-watt head with three completely independent channels, including separate EQs, for perfectly dialed sounds at any output level.

The Herbert started out as a clean sheet of paper. Peter Diezel began with a different set of parameters. This time, the goal was to produce an extraordinary performance amp, capable of delivering delicate, dynamic shimmer; detailed, focused crunch and aggressive, soaring solo tones effortlessly - right out of the box - with the knobs at 12 o'clock.

Store switches, loop and mute patches simply by hitting the store switch. If you want to expand your rig, Herbert has two different series loops. Use the switchable loop to add channels with an outboard preamp. Use the non-switchable with your preferred FX unit. If you need to tune while gigging, simply set a patch muted with midi.

Love of Metal

With colossal headroom, sophisticated cleans and vicious dirty sounds, this is unlike any other amp you've heard. Hear one with your own ears as soon as possible. The iconic Diezel Herbert amplifier is truly made for the love of metal.

3, 5 Channels & Mid-Cut

  • CH 1: Channel 1 is classic Diezel clean - as solid and pure as a piano. Massive headroom, crystalline sparkle, articulate mids - it's all there, and it holds together beautifully. The Volume, Treble, Middle and Bass EQ points are carefully selected to allow the player to nail the desired voice. The mid cut feature presents even more dialing options.
  • CH2: Channel two delivers a wide range of crunchy tones, from barely hairy to Sasquatch and beyond into barbaric solo territory via the dual voicing toggle switch. The (-) mode sets up "vintage" cleans to Plexi sounds to JCM 800 snap and sizzle. The (+) mode has a similar voice, but with much more gain - achieving Diezel trademark crunch with tight, punchy and fast attack - the dream tone for those who prefer the harder rhythm stuff. Keep going - there's so much meaty gain here, you could be completely happy with just channels 1 and 2 - until you play Channel 3.
  • CH 3: Channel 3 begins in high gain territory with excellent picking sensitivity and note control. It could be described as percussive, ferocious, simply brutal. From metal rhythms to Recto Psychosis to screaming (or creamy) leads - it just depends on your style/axe/fingers. Crank the mids a bit above noon to add some bite. Simply engage the second master as a volume boost. Channel 3 never runs out of muscular, meaty gain - it's almost a spiritual experience.
  • Mid-Cut: The versatile Mid Cut feature is assignable to all channels and has a level control for output matching when engaged.

Master & MIDI

  • Master Section: Master Volume 1 and Master Volume 2 are independent and fully switchable overall volume controls. This allows for 2 completely separate volumes to be set for any of the 4 independent channels.
  • Deep: The Deep Function allows control of how the Hagen amp reacts with the speaker cabinet. It adds bottom end to your cab giving more girth and bass response. This feature is highly useful when using different size cabinets. The Presence control adds just the right amount of sparkle to any of the 4 channels.
  • MIDI: MIDI allows for any of the 4 independent channels to be fully programmable and switchable with a midi foot controller. This gives you access to each channel with the capability to add any desired FX. Programmable MIDI makes switching amp channels with different FX combinations instant.

SPECIFICATIONS

  • Output: 180 W
  • Channels: Three; with second Master and Mid-Cut with up to 6 voicings
  • Loops: One parallel, One insert loops, One switchable insert loop MIDI in and thru / phantom power
  • Equalization: Gain, Treble, Mid, Bass, Volume per channel; Channel 2 additional gain switch; Switchable Mid-Cut with separate volume
  • Preamp: Three individually voiced all tube preamps - Clean, Crunch, Lead
  • Poweramp: Six tube power amp section with bias control. JJ KT77 recommended
  • Dimensions: 74 x 28 x 27 cm / 29" length x 11" wide x 10.75 high
  • Weight: 25 kg / 56 lbs


Manufacturer: Diezel Guitar Amplification
Model: HERBERT MK III
SKU: I588468-0-WHXA


We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.


Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.