Electro-Harmonix 9.6 Volt DC/200mA Adaptor main image

Electro-Harmonix 9.6 Volt DC/200mA Adaptor

$13.95 to $19.99

4.0 (1)

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated June 19, 2026.

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4.5 (9)

$13.95

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5.0 (11)

$13.95

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4.7 (73)

Used

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4.0 (14)

$13.95

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5.0 (1)

$19.99

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4.6 (676)

$15.50 $15.40 $0.10 · All time low

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£13.99

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Price History

Based on price data from 5 merchants for "Electro-Harmonix 9.6 Volt DC/200mA Adaptor". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Power up your pedalboard with the Electro-Harmonix 9.6 Volt DC/200mA Adaptor, a reliable partner for a wide array of your favorite effects pedals. Designed to keep your sound consistent and vibrant, this 200mA regulated power supply ensures that you never miss a beat. Whether you're jamming in your studio or performing live, this adaptor eliminates the hassle of constantly swapping out batteries, letting you focus on what truly matters—your music.

The Electro-Harmonix adaptor is compatible with an extensive lineup of pedals, from the fuzz-laden Metal Muff to the ethereal echoes of the Holy Grail. Its 5.5 mm x 2.1 mm center-negative plug fits snugly, ensuring a secure connection and steady power flow. Compact yet robust, this power supply is as portable as it is dependable, making it an essential addition to any musician’s gear bag.

Key Features:

9.6V DC / 200mA regulated power supply
5.5 mm x 2.1 mm center-negative barrel plug
Compatible with a wide range of Electro-Harmonix pedals, including Nano Small Stone, Muff Overdrive, and Holy Grail +
Battery eliminator for most BOSS and Ibanez effects
Lightweight and compact design for easy transport and storage

Owner's manual

Electro-Harmonix 9.6 Volt DC/200mA Adaptor User Manual

Product specs

Available since	January 2007
DC/AC current	DC
Output current in mA	200 mA
9 V	Yes
12 V	No
18 V	No
Secondary voltage	No
Multi-output power supply	No

FAQs

Is the Electro-Harmonix 9.6 Volt DC/200mA Adaptor compatible with all EHX pedals?: This adaptor is designed to power most Electro-Harmonix pedals that require 9.6 volts DC and 200mA. Always check the specific power requirements of your pedal to ensure compatibility.
Can I use the Electro-Harmonix 9.6 Volt DC/200mA Adaptor for non-EHX pedals?: Yes, as long as the pedal requires 9.6 volts DC and 200mA. Ensure the polarity and plug size match your pedal’s specifications to avoid damage.
What type of plug does the Electro-Harmonix 9.6 Volt DC/200mA Adaptor have?: The adaptor features a standard center-negative plug, which is common for most guitar effects pedals.
Is the Electro-Harmonix 9.6 Volt DC/200mA Adaptor suitable for international use?: This adaptor is typically designed for use in specific regions. Check the model variant (e.g., EU or US) to ensure it matches your local power outlet specifications.
Does the Electro-Harmonix 9.6 Volt DC/200mA Adaptor have a multi-output feature?: No, this adaptor provides a single output of 9.6 volts DC at 200mA, suitable for powering one pedal at a time.

Reviews

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PROS

Provides clean, interference-free power to pedals
Matches Electro-Harmonix pedals perfectly, ensuring optimal performance
Durable construction, built like a tank
Affordable compared to other high-end power adaptors
Effectively reduces noise in pedal chains
Reliable for long hours of use without issues
Handles up to 300mA, surpassing its stated specification
OEM Electro-Harmonix product ensures compatibility and performance

CONS

Bulky and heavy, taking up more space than newer models
Short cable length may require an extension for stage use
Requires a plug adapter in some regions, making it cumbersome
Two-pin plug design can be unstable and prone to bending
Specific voltage requirements may cause issues with non-Electro-Harmonix pedals

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix 9.6 Volt DC/200mA Adaptor.

Features and functionality

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The Electro-Harmonix 9.6 Volt DC/200mA Adaptor can use a 9V DC output with 250mA without issues, as long as it is not an AC output.
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It's important to use a DC output rather than an AC output; using an AC output could damage the pedal.
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EHX 9.6V specification aligns with a fresh 9V battery output, allowing for slight voltage variance as batteries discharge, without affecting pedal functionality.
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User experience

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Owners using Truetone's CS-6, CS-7, and CS-12 power supplies mention that these units can safely provide more current than their rated outputs due to overbuilt circuits.
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Some users have found the manual confusing, as it mentions both AC and DC; however, actual use indicates that the pedal functions well with 9V DC, 200mA.
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Owners report the EHX power supplies are quieter on boutique pedals, suggesting better performance in reducing unwanted noise.
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Use cases and applications

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EHX power supplies might be necessary for pedals like the EHX Freeze and Good Vibes, where 9V doesn't engage the effect properly.
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Build quality

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EHX wall warts are designed in a way that they can occupy up to three outlets on a standard power strip, posing a challenge for compact setups.
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