Diezel Herbert Pedal Overdr./Preamp

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Diezel Herbert Pedal Overdr./Preamp

Diezel

Herbert Pedal Overdr./Preamp

4.4 Expert Rating

Product Info

Article Number: 446504
Brand: Diezel
Model: Herbert Pedal Overdr./Preamp
Price: $328.90

* Prices may vary. Check retailer for current pricing and availability.

This Herbert Pedal is a serious contender if you're chasing that modern high-gain Diezel sound without the amp itself. It’s surprisingly versatile for a focused design, and the power amp in allows for a full stack vibe. Perfect for metal and hard rock players wanting a signature tone in a compact package.

Product Description

  • Diezel Herbert Pedal Overdr./Preamp
  • Effects Pedal
  • Overdrive / preamp
  • Preamp pedal based on the Diezel Herbert amplifier
  • Works directly in a clean amplifier
  • The "To Power Amp In" output jack turns the pedal into a fully functional preamp
  • Controls: Gain
  • Normal Master
  • Midcut Intensity
  • Midcut Master
  • Bass
  • Middle
  • Treble
  • Presence
  • Deep
  • Effect LED
  • Footswitch: Effect Bypass / Mute
  • Midcut
  • Connections: Input (6.3 mm jack)
  • Output (6.3 mm jack)
  • Mains adapter connection (female connector 5.5 x 2.1 mm
  • negative pole inside)
  • Power supply with a 12-18 V AC power adapter (included)
  • True bypass
  • Dimensions (W x D x H): 114 x 165 x 51 mm
  • Made in USA

*Note:* No battery operation possible.

PROS
  • • Captures Herbert amp's signature high-gain, aggressive character.
  • • Excellent mid-range sculpting via the Midcut control is remarkably effective.
  • • Solid build quality; feels robust despite its compact size.
  • • Power amp in jack unlocks full preamp functionality for ultimate flexibility.
CONS
  • • Limited versatility outside of high-gain rock and metal tones.
  • • Lack of battery operation restricts portability and convenience.
  • • Relatively premium-priced compared to other overdrive pedals.

Product Video

Key Features

Distortion Type High-Gain Overdrive/Preamp (Diezel Herbert emulation)
Controls Gain, Normal Master, Midcut Intensity, Midcut Master, Bass, Middle, Treble, Presence, Deep
Bypass Type True Bypass
Power Supply 12-18V AC adapter (included)
Connections Input (6.3 mm), Output (6.3 mm), Mains adapter (5.5 x 2.1 mm)
Dimensions 114 x 165 x 51 mm

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Frequently Asked Questions

It's a targeted mid-range scoop, allowing you to dial in clarity and aggression; it's not just a simple tone knob.
Absolutely; it's designed to be a preamp, adding the Herbert’s distinct gain character and tonal shaping to any clean or slightly overdriven amp.
It's a master volume control specifically for the pedal's preamp section, giving you more precise gain staging and dynamic control.

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