Universal Audio UAFX OX Stomp Dynamic Speaker

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Effect Pedal for Electric Guitar

Stereo guitar pedal with Dynamic Speaker Modeling with 22 speaker cabinets, six vintage microphones and full-featured effects such as 1176 compression, plate reverb, chorus, flange, stereo delay (dual, crossover, ping-pong) and 4-band EQ with high and low cut filters via the UAFX Control App
Authentic speaker modelling, including speaker breakup, drive and cone cry
UAFX Control app for fine-tuning microphones, effects and footswitch configurations
Silent switching
Buffered Bypass
Analogue dry through
Bluetooth
Power supply via 9 V DC power supply unit (not included, suitable power supply unit: art. 543322)
2 Line/instrument inputs: 6.3 mm jack mono (L/R stereo)
2 Line outputs: 6.3 mm jack mono (L/R stereo)
USB Type-C for updates via computer
Dimensions: 9.2 x 6.5 x 14.1 cm
Weight: 0.588 kg

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since October 2023
Item number 576137
Sales Unit 1 piece(s)
Effect Types Speaker Simulation

1.265 AED 293,28 €

The price in AED is a guideline price only

Since we ship from Germany, additional costs through taxes and customs may be incurred

Sales Rank

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31 Customer ratings

5 19 Customers 4 5 Customers 3 2 Customers 2 2 Customers 1 3 Customers

4.1 / 5

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25 Reviews

Bluetooth connection is painful, sounds are great

ZeeKay 03.12.2023

The amp and mic combinations are great sounding, controls are intuitive. The OX Stomp App works well, user experience is OK. The onboard effects are nice but an overkill for anyone owning a proper recording software with effect plugins or outboard effects. The only real drawback is the units Bluetooth connectivity that disconnects if your phone’s screensaver is on. So either you disengage your phone’s or iPad’s screensaver or you reconnect the device every time. Even a 10-year old car’s Bluetooth connectivity is more user friendly . I am hopeful UAD listens to customer complaints and fixes this issue asap.

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Excellent sound, horrible interaction

Zettemusik 23.10.2023

The sound of this little box is great and it is super tweakable. You get the bonus of a compressor, a delay and a plate reverb in one pedal. Now, the app does not live up to the expectations and bluetooth connectivity is unstable (if you get to connect). In pedals such as Dream or others, the app is not that necessary. In this pedal, many functions and tweaks need tha app. Please UA fix the bluetooth issue. Also, provide a PC/Mac app as you do with the big brother ox box.

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Frustrating Control App

Raggytramline 10.09.2024

I spent four days trying to persuade the Ox Stomp to pair via Bluetooth to the app but without success so I'm returning it.Life is just to short for this. Clearly UAFX have to rethink relying on Bluetooth and instead write the Control App for desktops use via the USB port.

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Best amp sim there is

Oujee 27.11.2025

Simple the best. I have paired this now regularly with my quad cortex and I think I can't go anymore back to simple IRs. The UA speaker simulation is so much better than simple IR model that this really boosts and existing setup there is. Also perfect pair with distortion pedals if you miss cab simulation.

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Universal Audio UAFX OX Stomp Dynamic Speaker

Effect Pedal for Electric Guitar

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25 Reviews

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Universal Audio UAFX OX Stomp Dynamic Speaker

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Effect Pedal for Electric Guitar

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31 Customer ratings

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25 Reviews

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