Electro-Harmonix 22 Caliber

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Page last updated Apr 28, 2026

Pricing and availability

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Price

Average Price: $349

Standard/Professional

$299

$800+

Price Tier

In the Guitar Power Amplifiers category, Electro-Harmonix 22 Caliber is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Standard

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Description

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The Electro-Harmonix 22 Caliber power amp might be small, but its sound is mighty. Designed for guitarists who crave portability without sacrificing tone, this compact powerhouse emulates the warm, nuanced sound of a 22-watt tube amp. With the flip of a toggle switch, you can shift from "Normal" to "Bright" mode, offering a spectrum of sounds from rich depth to sparkling highs. It's an ideal choice for musicians on the move or those with limited space, delivering robust amplification that defies its diminutive size.

Key Features:

Emulates the tone of a 22-watt tube amp for authentic sound.
Toggle switch between "Normal" and "Bright" modes for versatile tonal options.
Compact design, perfect for gigging musicians and home studios.
Ideal for guitarists seeking portability without compromising on tone.

Product specs

Brand	Electro-Harmonix
Model	22 Caliber
Finish	Graphic
Year	2010 - 2015
Categories	Guitar Power Amps
Electronics	Solid State
Number of Channels	1 Channel
Number of Inputs	1 Input
Output Power (Watts)	22
Power Tube Type	None
Reverb	None

FAQs

What type of power supply does the Electro-Harmonix 22 Caliber require?: The Electro-Harmonix 22 Caliber requires a 24V DC power supply, which is typically included with the unit. It's important to use the correct power supply to ensure optimal performance and avoid damage.
Is the Electro-Harmonix 22 Caliber loud enough for live performances?: With 22 watts of solid-state power, the Electro-Harmonix 22 Caliber is suitable for small to medium-sized venues. It can drive a 4x12 cabinet, making it a compact yet powerful option for gigging musicians.
Can the Electro-Harmonix 22 Caliber be used with a pedalboard?: Yes, the Electro-Harmonix 22 Caliber can be integrated into a pedalboard setup. Its single-channel design and straightforward operation make it compatible with various effects pedals.
Does the Electro-Harmonix 22 Caliber have built-in reverb?: No, the Electro-Harmonix 22 Caliber does not feature built-in reverb. It focuses solely on delivering clean amplification, so you may want to pair it with a reverb pedal if needed.
What are the tonal characteristics of the Electro-Harmonix 22 Caliber?: The Electro-Harmonix 22 Caliber offers a clean and neutral tone, making it an excellent platform for effects pedals. Its solid-state design ensures consistent performance without coloration.
Is the Electro-Harmonix 22 Caliber suitable for home practice?: Yes, the Electro-Harmonix 22 Caliber is suitable for home practice. Its compact size and moderate power output make it a convenient choice for practicing at home without overwhelming volume.

Videos

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EHX

Introducing the Electro-Harmonix 22 Caliber Power Amp Pedal

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Electro-Harmonix 22 Caliber Power Amp (EHX Pedal Demo Part 1)

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Electro-Harmonix 22 Caliber Power Amp (EHX Pedal Demo Part 2)

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Reviews

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PROS

Loud enough to play alongside a drummer
Decent clean headroom with option for breakup/distortion
Lightweight and portable
Ideal as a secondary amp for stereo effects
Versatile tones, compatible with various pedals
Bright switch enhances musicality
Works well in WET/DRY setups
Can be paired effectively with a valve preamp

CONS

May sound scratchy compared to some solid-state amps
Lacks the fat, round tone some guitarists prefer

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix 22 Caliber.

Features and functionality

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The Electro-Harmonix 22 Caliber is praised for its tone and build quality, though it lacks significant clean headroom, necessitating an EQ or preamp pedal for desired sound.
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Comparisons

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The Quilter Microblock 45 is compared for its features like +4dB line-out, auxiliary input, and basic EQ, offering more than the basic power amp functionality.
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Use cases and applications

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The 22 Caliber, while limited in clean headroom, is used effectively with a pedalboard and small cabinet setup to streamline rig configurations.
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User experience

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Owners note the Electro-Harmonix 22 Caliber's excellent build quality, but emphasize the need for additional equipment like preamps for optimal sound shaping.
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