Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated .

Average Price: $231

High-end/Boutique

$70

$201+

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Price History

Based on price data from 4 merchants for "Genzler Amplification Crash Box 4". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash a world of sound with the Genzler Amplification Crash Box 4, a versatile bass effects pedal designed for the discerning musician. This all-analog powerhouse offers four distinct distortion types, mimicking the rich characteristics of both classic tube and modern solid-state circuits. Whether you're seeking a smooth overdrive or a heavy, aggressive crunch, the Crash Box 4 delivers with precision and clarity.

The pedal’s intuitive layout provides extensive customization, allowing you to sculpt your sound with high-pass and low-pass filters, a clean signal blend, and a dedicated drive/gain control. Its parallel clean signal path ensures that your bass remains articulate and defined, even at the highest distortion levels. With a robust aluminum chassis and rugged stomp switches, this pedal is built to withstand the rigors of live performance and intensive studio sessions.

Innovative auto-detect circuitry accommodates power supplies from 9V to 18V, ensuring seamless integration into any setup. The Crash Box 4 is more than just a pedal—it's a gateway to creative sound exploration, empowering you to fine-tune your tone to suit any genre or playing style without compromising touch sensitivity or musicality.

Key Features:

  • All-analog distortion pedal with 4 selectable distortion types
  • High-pass and low-pass filters for tailored sound shaping
  • Parallel clean signal path for clear, defined bass tone
  • Rugged aluminum chassis with durable stomp switches
  • Compatible with 9-18V power supplies, either polarity (auto-detecting)
  • High/low drive sensitivity switch for added versatility
  • Power supply not included

Product specs

Brand Genzler Amplification
Model Crash Box 4
Finish Black
Year 2022 - 2025
Made In Taiwan
Categories Bass Effect Pedals, Distortion Pedals
Pedal Format Standard

FAQs

What kind of distortion tones can I expect from the Genzler Amplification Crash Box 4 for bass?

The Genzler Amplification Crash Box 4 offers a wide range of distortion tones, from subtle overdrive to aggressive fuzz, catering to various bass playing styles and genres.

Does the Genzler Crash Box 4 work well with active bass pickups?

Yes, the Genzler Crash Box 4 is designed to handle both passive and active bass pickups, providing consistent performance and tone shaping for different bass types.

How does the Genzler Crash Box 4 differ from other bass distortion pedals?

The Genzler Crash Box 4 features a classic distortion circuit tailored specifically for bass, ensuring low-end clarity and punch, which may differ from other pedals that focus more on guitar frequencies.

Can the Genzler Crash Box 4 be powered using a standard 9V power supply?

Yes, the Genzler Crash Box 4 is compatible with a standard 9V DC power supply, making it easy to integrate into most pedalboards.

Is the Genzler Crash Box 4 suitable for live performances?

Absolutely, the Genzler Crash Box 4 is built to deliver reliable and consistent distortion tones, making it an excellent choice for live bass performances.

Reviews

Critic Reviews

Review: Genzler Amplification Crash Box 4 – Classic Distortion, 4 On The Floor Classic Overdrive, and re/Q Dual Function EQ Pedals - Bass Musician Magazine, The Face of Bass

bassmusicianmagazine.com

Genzler Amplification's Crash Box 4 offers an impressive range of distortion tailored for bassists, showcasing exceptional craftsmanship and thoughtful design. Its four levels of gritty distortion, combined with the highly adjustable controls, provide an array of tonal possibilities that cater to diverse playing styles. However, while its build quality and versatility shine, some users may find the learning curve steep for total mastery. Overall, it’s a powerful tool for those seeking to enhance their bass tones, but it may require patience to unlock its full potential.

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