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Akai riff-o-matic U400 main image

Akai riff-o-matic U400

Akai riff-o-matic U400

$72.50 Price Tier: Budget

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Page last updated Apr 01, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated January 14, 2026.

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Price

TMRAudio

$72.50

Average Price: $73

Budget/Beginner

$100

$301+

Price Tier

In the Looper Effects Pedals category, Akai riff-o-matic U400 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

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High-end

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Description

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Unleash your creativity with the Akai akai riff-o-matic U400, a power-packed looper effects pedal designed for guitarists seeking to expand their musical horizons. This versatile pedal allows you to layer your riffs and solos effortlessly, creating complex soundscapes and backing tracks in real-time. Whether you're jamming in your bedroom or performing on stage, the U400 offers a seamless looping experience with intuitive controls that cater to both beginners and seasoned pros.

With up to 4 hours of recording time, this looper pedal ensures you have ample space to capture every nuance of your playing. Its onboard memory can store multiple loops, so you can switch between different ideas without missing a beat. The U400 also features a robust footswitch for hands-free control, allowing you to focus entirely on your performance.

The pedal's user-friendly interface includes clear LED indicators and a large control knob, making it easy to navigate through your loops even under dim lighting conditions. Plus, its durable construction ensures it can withstand the rigors of live performance and frequent transport.

Key Features:

Up to 4 hours of recording time
Onboard memory for storing multiple loops
Intuitive footswitch for hands-free operation
User-friendly interface with LED indicators
Durable construction for reliability on stage
Suitable for both beginners and advanced players

Videos

TheColdNorthWind

TheColdNorthWind

Akai U400 Looper Idioteque

Video thumbnail for Akai U400 Looper Idioteque by TheColdNorthWind

Akai U400 Looper Idioteque

TheColdNorthWind

TheColdNorthWind

Video thumbnail for meadow lane // akai riff-o-matic / tape loop by overdriven dreams

meadow lane // akai riff-o-matic / tape loop

overdriven dreams

overdriven dreams

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See also: Looper Effects Pedals, Akai, Akai Looper Effects Pedals, Budget Looper Effects Pedals

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