Truetone V189 18V to 9V Converter main image

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Truetone V189 18V to 9V Converter

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$22.90 to $24.99

5.0 (1)

All time low price

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Page last updated Jul 05, 2026

Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated June 24, 2026.

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4.5 (7)

$22.99

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4.4 (52)

$24.99

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4.7 (57)

$23.40 $22.90 $0.50 · All time low

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Price History

Based on price data from 2 merchants for "Truetone V189 18V to 9V Converter". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Transform your pedalboard setup with the Truetone V189 18V to 9V Converter, a must-have accessory for guitarists seeking seamless power management. This compact device is expertly designed to step down an 18-volt output to a 9-volt operation, granting you the flexibility to power most standard effects pedals without hassle. It's an indispensable tool for musicians who require a reliable power source without the clutter of additional adapters.

The V189 converter integrates effortlessly with your existing 1 Spot power adapter, allowing you to expand your power options and maximize your pedal lineup. Say goodbye to compatibility issues and hello to a streamlined setup that keeps your sound consistent and your board tidy. Crafted with precision, this converter ensures your pedals receive the optimal voltage, preserving their performance and longevity.

Whether you're a touring professional or a weekend jammer, the Truetone V189 empowers you to focus on your music rather than your power supply. Its robust construction and user-friendly design make it an essential addition to any guitarist's gear arsenal. Elevate your playing experience with this efficient, space-saving solution.

Key Features:

Converts 18V to 9V for compatibility with most pedals
Integrates with 1 Spot Pro power supplies
Compact and durable design
Eliminates the need for additional adapters
Optimizes pedalboard power management

Product specs

Available since	December 2018
Connector from	Other
Plug out	Other

FAQs

What is the primary purpose of the Truetone V189 18V to 9V Converter?: The Truetone V189 18V to 9V Converter is designed to step down the voltage from 18 volts to 9 volts, allowing you to safely power 9V pedals using an 18V power supply.
Can the Truetone V189 Converter be used with any 18V power supply?: Yes, the Truetone V189 Converter is compatible with most 18V power supplies, making it versatile for use with various pedalboards and effects setups.
Is the Truetone V189 Converter suitable for powering all 9V pedals?: The Truetone V189 Converter can be used with most 9V pedals, but it's important to check the current requirements of your specific pedal to ensure compatibility.
How does the Truetone V189 Converter connect to my pedalboard?: The Truetone V189 Converter features a simple plug-in design that connects between your 18V power source and the 9V pedal, making it easy to integrate into your existing setup.

Videos

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Long & McQuade Musical Instruments

Truetone 1 Spot V189 18V to 9V Converter Cable [Product Overview]

Long & McQuade Musical Instruments

Truetone I spot 18v to 9v Converter. Holy Crap. This is great.

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Reviews

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PROS

Converts 18V to 9V, expanding power supply usability
Easy integration into existing rigs
Directional arrow ensures correct usage
Durable, reliable over long-term use

CONS

Cable length may be short for optimal board aesthetics
Directional arrow can be easily missed, affecting pedal performance

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Truetone V189 18V to 9V Converter.

Features and functionality

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The Truetone V189 converter is praised for dropping 18V to 9V, allowing safe expansion of pedalboards with limited 9V outputs.
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The Truetone CS12 power supply offers two 18V connections, which complements the V189 converter for users needing multiple voltage options without additional gear.
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Use cases and applications

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It's highlighted that the converter can be particularly useful for older pedalboards, like the Skb Stage 5, which have higher voltage outputs.
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Owners frequently use the Truetone V189 with MXR Iso-Brick power supplies to convert 18V outputs to 9V, efficiently expanding their pedalboard options.
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Setup and maintenance

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Owners emphasize the importance of checking pedal manuals to confirm voltage compatibility, as running 9V pedals at 18V without confirmation risks damage.
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Other

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The discussion underscores that some pedals, such as Wampler, can operate at both 9V and 18V for increased headroom, but this must be verified through the manual.
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User experience

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Some users have successfully utilized the V189 to power pedals like the Pigtronix Philosopher's Rock, leveraging its 18V capabilities to enhance the pedal's germanium distortion circuit.
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Mods and upgrades

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A user modified a TC SCF+ pedal to run on 18-33V DC instead of its original AC cord, showcasing the flexibility and potential of high voltage modifications.
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